Now that you’re more familiar with the history of data science, you’re ready to explore today’s data career space. You’ll learn more about how data professionals manage and analyze their data, as well as how data-driven insights can help organizations.
Learning Objectives
- Determine the priorities of data stewardship and ethical concerns for data analytics professionals
- Classify distinctions between the technical and strategic skills that span different careers in the data career space
- Define the types of organizations that employ data professionals; describe how data professionals make a positive impact across different industries
- Data-driven careers
- Video: Welcome to module 2
- Video: Adrian: Create a data-driven business solution
- Video: Data-driven careers drive modern business
- Reading: Profiles of data professionals
- Reading: Where data makes a difference for the future
- Video: Leverage data analysis in nonprofits
- Practice Quiz: Test your knowledge: Data-driven careers
- Data career skills
- Video: The top skills needed for a data career
- Reading: Ideal qualities for data analytics professionals
- Reading: Volunteer data skills to make a positive impact
- Video: Important ethical considerations for data professionals
- Reading: Critical data security and privacy principles
- Reading: The practices and principles of good data stewardship
- Practice Quiz: Test your knowledge: Data career skills
- Work in the field
- Review: The impact of data today
Data-driven careers
Video: Welcome to module 2
This section of the course will cover the following topics:
- Data careers in different industries
- Applications of data-driven work
- Roles and responsibilities of different data professionals
The course will provide you with a comprehensive overview of the data professions, including the different types of jobs available, the skills required, and the typical responsibilities. You will also learn about the different industries where data professionals work and how data is used to drive innovation and success.
By the end of this section, you will have a good understanding of the different career paths available to you in the data field and the skills and knowledge you need to be successful.
Great to have you back. I’m so delighted to
be your guide as you continue on your way to
becoming a data professional. As you’ve been discovering, data can be used in many ways. But no matter how it’s applied, the key thing to keep in mind
is that knowledge is power, the power to improve your
business, your work, your personal life, and
the world around you. With all of the data
surrounding us, there’s so much potential
waiting to be unlocked. I’m glad that you’ve chosen to learn more and to
be a part of it. Speaking of your
learning journey in this section of the course, we’ll start by finding out
more about data careers, we’ll explore different
industries and examine some direct applications
of data-driven work, we’ll investigate some
of the roles within the data professions and take a closer look at the general categories that you encounter. We’ll also look at the responsibilities of
different data professionals. I’m excited for you to
get started. Let’s go.
Video: Adrian: Create a data-driven business solution
Summary:
Adrian is a customer engineer at Google, and he describes his role as the bridge between the technical and business components of corporate America. He helps customers leverage Google’s technology to meet their business needs.
One of the most interesting projects he worked on was creating a unified patient record for a lab diagnostics company. The goal of the project was to create a 360-degree view of each patient by consolidating information from different systems into one centralized and standardized environment. This would give physicians, radiologists, nutritionists, and other medical professionals a complete view of all of a patient’s data, which they could access and visualize in real time.
One of the key components of the project was the use of virtual reality headsets as the main visualization component. Adrian designed the game and created human skins to represent the body. He used different colors and programming functionality to indicate whether the system was looking healthy or if there was a need for concern or intervention.
The project was a success, and it now provides medical professionals with a way to visualize all of a patient’s data in one place.
Best piece of advice:
Adrian’s best piece of advice is to remain confident in yourself, even if you are new to a new role or company. The skills that you have are repeatable and transferable, and you will be able to apply them in your new role. You may have to think outside of the box, but you will be able to succeed.
Additional thoughts:
Adrian’s story is a great example of how data can be used to improve people’s lives. By creating a unified patient record, Adrian and his team were able to give medical professionals a better understanding of their patients, which can lead to better care.
I also appreciate Adrian’s advice to remain confident in oneself. It is important to remember that you have the skills and knowledge necessary to be successful, even if you are new to a new role or company.
Data-driven business solutions
Data-driven business solutions are those that use data to inform decision-making and improve outcomes. This can be done in a variety of ways, such as using data to develop new products and services, improve customer service, or optimize operations.
How to create a data-driven business solution
To create a data-driven business solution, you need to:
- Identify the business problem that you want to solve. What are your goals? What are the challenges that you are facing?
- Collect data that is relevant to the problem. This data can come from a variety of sources, such as internal systems, customer surveys, or publicly available data sets.
- Clean and prepare the data. This involves removing errors and inconsistencies, and transforming the data into a format that can be easily analyzed.
- Analyze the data. This involves using statistical and machine learning techniques to identify patterns and trends in the data.
- Develop a solution based on the analysis. This may involve developing new products or services, improving customer service, or optimizing operations.
Example: Creating a unified patient record
Adrian’s story is a good example of how to create a data-driven business solution. The lab diagnostics company that he worked with was facing a challenge: they needed a way to consolidate information from different systems into one centralized and standardized environment. This would give medical professionals a complete view of all of a patient’s data, which could lead to better care.
To solve this problem, Adrian and his team collected data from a variety of sources, including internal systems and patient surveys. They then cleaned and prepared the data, and analyzed it to identify patterns and trends. Based on their analysis, they developed a unified patient record system that uses virtual reality headsets to visualize the data.
The unified patient record system is a data-driven business solution because it uses data to improve the quality of care that patients receive. By giving medical professionals a complete view of all of a patient’s data, the system helps them to make better decisions about treatment.
Conclusion
Data-driven business solutions can be used to improve outcomes in a variety of industries. By following the steps above, you can create a data-driven business solution that solves a real-world problem.
How’s it going? My
name is Adrian, and I’m a customer engineer at Google. A customer engineer at
Google is the bridge between the technical and
business components or aspects of corporate America. We help customers leverage our technology to meet
their business needs. One of the most exciting projects and even
interesting that I worked on was creating a
unified patient record. This project was for a lab
diagnostics company that was really looking into creating
a 360 view of a patient. Our project focused
on consolidating information across
different systems. You can imagine taking your lab diagnostics data for your most recent
routine blood work, or even something that’s a
little bit more specific. Diabetes or a glucagon test, taking that and all that
information that you’ve provided in terms
of biological data, getting that centralized
and standardized on one environment so that if it is your physician looking
at the data or your radiologists
or nutritionist, they have a complete view
of all of your data, and they can not
only just access it, but they can visualize
it in real time. One of the key components
of this project was the use of virtual reality headsets as the main
visualization component. For me, what this meant was, I got the ability to
do some game design, create some human skins
in terms of the body, and use different colors and
programming functionality to indicate for example
the system is looking healthy or if it’s looking like it needs concern
or intervention. We can see over time how the diagnostic test results have changed and the impact that
this has on our patients. At the end of the
day, what we had was a project that unified
all of the data for the patient and gave the key medical professionals
a way to visualize it. The best piece of
advice that I have for you is to remain
confident in yourself. While you might be new to this new role or
this new company, you’re coming with skills that are repeatable, that
are transferable. Whether it’d be the way that you approach and problem solve, whether it’d be the
rapport you’re able to build with your stakeholders and the soft skills
and ensuring that you can build those
relationships or even when it comes to
communication and writing a succinct and concise email. They’re going to be ways where you’re going to take
what you’ve done before and apply them
in your new role. You might have to think
outside of the box, but you’ll get there.
Video: Data-driven careers drive modern business
Data professionals can be broadly categorized into two complementary types of work: technical and strategic.
Technical data professionals use their skills in mathematics, statistics, and computing to build models, make predictions, and extract value from data sets. Some examples of technical data professionals include machine learning engineers, statisticians, and expert data analysts.
Strategic data professionals use their skills to interpret information and seek solutions to problems through data analytics. They work to ensure that an organization’s data science efforts are aligned with the overall business strategy. Some examples of strategic data professionals include business intelligence professionals and technical project managers.
Examples of how data professionals use their expertise to transform industries:
- Finance: Data professionals help financial institutions assess investment risks, monitor market trends, detect anomalies to reduce fraud, and create a more stable financial system overall.
- Healthcare: Data analytics is helping healthcare organizations process large amounts of clinical data, which supports the early detection of a health condition and leads to more precise diagnosis.
- Manufacturing: Data professionals predict when to perform preventative maintenance to avoid production line breakdowns, use data to maximize quality assurance and defect tracking, and use artificial intelligence models to respond to logistical issues and reduce delivery truck miles on the road.
- Agriculture: With data insights, farmers develop new ways to approach crop production, livestock care, forestry, and agriculture. The inclusion of autonomous machinery, tractors, and irrigation systems is improving harvesting technologies as well.
Advice: Don’t miss an opportunity to learn from someone in real life about how they use data in their job.
Data-driven careers drive modern business
Data-driven careers are in high demand, as businesses of all sizes increasingly rely on data to make decisions. Data professionals use their skills to collect, clean, analyze, and visualize data to help businesses improve their operations, products, and services.
Benefits of data-driven careers
There are many benefits to pursuing a data-driven career, including:
- High demand: Data professionals are in high demand, and the job market is expected to grow much faster than average in the coming years.
- Good salaries: Data professionals typically earn good salaries, and their earning potential can increase with experience and expertise.
- Opportunities for advancement: There are many opportunities for advancement in data-driven careers. Data professionals can move into leadership positions or start their own businesses.
- Job satisfaction: Data professionals often report a high level of job satisfaction. They enjoy the challenge of solving problems and using their skills to make a real difference in the world.
Types of data-driven careers
There are many different types of data-driven careers, including:
- Data analysts: Data analysts collect, clean, and analyze data to identify trends and patterns. They use this information to help businesses make better decisions.
- Data scientists: Data scientists use statistical and machine learning techniques to build models and make predictions from data. They work on a wide range of projects, such as developing new products, improving customer service, and reducing fraud.
- Machine learning engineers: Machine learning engineers build and deploy machine learning models. They work closely with data scientists to develop and implement machine learning solutions to business problems.
- Business intelligence professionals: Business intelligence professionals use data to create reports and dashboards that help businesses track their progress and make informed decisions.
- Data engineers: Data engineers build and maintain the infrastructure that supports data collection, analysis, and storage. They work to ensure that data is accessible and secure.
How to get started in a data-driven career
If you are interested in pursuing a data-driven career, there are a few things you can do to get started:
- Get the right education and training: Many data-driven careers require a bachelor’s degree in a related field, such as computer science, statistics, or mathematics. Some employers also prefer candidates with a master’s degree or PhD.
- Gain experience with data analysis tools: There are many different data analysis tools available, such as Python, R, and SQL. It is important to gain experience with these tools so that you can effectively collect, clean, and analyze data.
- Build a portfolio of your work: One of the best ways to showcase your skills to potential employers is to build a portfolio of your work. This could include projects you have worked on in school, personal projects, or contributions to open source projects.
- Network with other data professionals: Networking with other data professionals is a great way to learn about new opportunities and get advice on career development.
Conclusion
Data-driven careers are a great way to use your skills to make a real difference in the world. If you are interested in pursuing a data-driven career, there are many resources available to help you get started.
Data professionals are so
valuable to their companies. They determine which
data streams are most important to specific
business projects, challenges, and initiatives. They identified key
goals for the future. They give their organizations
the ability to take meaningful action by re-imagining processes
and improving operations. To do all of this, data teams require
individuals with diverse skills,
knowledge, and interests. Therefore, there are
countless different data focused roles, responsibilities, and project types,
which are further differentiated by the industries and businesses they support. Among all of these
possibilities, data careers can be
loosely categorized into two complimentary types of
work, technical and strategic. In this video, we’ll
investigate both, will also consider
some examples of how data professionals use their expertise to
transform industries. First, let’s find out
about the folks whose work requires a heavy emphasis
on technical skills. Some examples of these
professionals are machine learning engineers
and statisticians. Through their expertise in
mathematics, statistics, and computing, they build
models and make predictions. Using tools such
as R and Python, they help their teams extract value from business data sets. The result is a solution that has a direct
positive impact. Another highly technical role
is the expert data analyst, whose work involves exploring
vast and complex data sets to identify directions worth
pursuing in the first place. They ensure that an organization’s
data science efforts are directed as
efficiently as possible. Bridging the gap between other technical
data professionals and the strategic work
we’ll cover shortly. Now let’s consider
data professionals on the more strategic side. These people include business
intelligence professionals and technical project
managers, to name a couple. Strategic data professionals
use their skills to interpret information
that affects an organization’s operations, finance, research
and development, and so much more. Their work aligns closely to the overall
business strategy, involves seeking solutions to problems through data analytics. In short, strategic
data professionals maximize information to
guide how a business works. Sometimes you’ll find a
company has roles that blend specialized technical
knowledge with strategic data expertise, often an unusual and
very creative ways. Soon we’ll learn more about
some of these opportunities, as well as the more specialized technical and strategic roles. Now, let’s consider
some examples of how data professionals use their expertise to transform industries
such as finance, health care, manufacturing,
and agriculture. First, the world
of big finance was an early adopter of the
power of data science. With the way information
drives this industry, it’s easy to understand why. Data professionals help financial institutions
assess investment risks, monitor market trends, detect
anomalies to reduce fraud, and create a more stable
financial system overall. Data analytics is also
key and health care. Here, the data benefits can
actually be life saving. Data analytics is helping health care
organizations process large amounts of clinical data, which supports the
early detection of a health condition and leads
to more precise diagnosis. Thirdly, data has a big
impact in manufacturing. Data professionals
predict when to perform preventative maintenance to avoid production
line breakdowns, use data to maximize quality assurance
and defect tracking, and artificial intelligence
models help respond to logistical issues and reduce delivery truck
miles on the road, advancing key
sustainability goals. In a time when supply chains, every corner of the world, data enables clear, a near real time
communication with suppliers, retailers, and other
network partners. Data professionals are also advancing approaches
to agriculture. With data insights, farmers develop new ways to
approach crop production, livestock care, forestry,
and agriculture. The inclusion of autonomous
machinery, tractors, and irrigation systems is improving harvesting
technologies as well. If you’d like to keep
learning about how various industries use data analytics, refer to the course
resources on this topic. Here’s a little piece
of advice for me. Don’t miss an
opportunity to learn from someone in real life. I love asking business
owners, store managers, and client support
professionals about how they use data
each and every day. Who knows, one of
these conversations could open a door to a
future opportunity for you.
What type of data professionals include expert data analysts, machine learning engineers, and statisticians?
Technical data professionals
Technical data professionals are expert data analysts, machine learning engineers, and statisticians.
Reading: Profiles of data professionals
Reading
You have been learning about data professionals and how valuable their work is to the companies that employ them. You also learned about technical and strategic roles for data analytics professionals. Data analysts in technical roles transform raw data into something useful for decision-making. Strategic data analytics professionals focus on maximizing information to guide the businesses they are working for. In this reading, you will learn more about the data professional career space, and see examples of some general categories of data professional roles.
The classifications of data professional roles presented here are a very general introduction to the careers available within the data career space. When you begin to look for a job, you may encounter entry-level, mid and senior positions within each of these general categories.
Data scientist and data analyst
Data scientist and data analyst are roles that work directly with data. These professionals gather, clean, analyze, and share insights from data with stakeholders. An increasing number of industries turn to data analysis to create insights that inform various tasks like guide decision-making, identify user preferences, or determine how to use resources more effectively. With more industries looking for data professionals, there is a great chance that you will find one that matches your interests.
Key attributes
- What they do: Uncover trends, patterns, and insights from data
- How they do it: Employ advanced modeling and statistical analytics techniques
- Entry-level data scientist or analyst positions may not require considerable data analysis experience and be less restrictive about requiring those hired to hold a traditional degree.
Sample job titles
- Data scientist
- Marketing analyst
- Data analyst
- AI analyst
- Business analyst
Data management and infrastructure
Data professionals that work in data management and infrastructural roles are primarily responsible for the systems that distribute data and maintain its integrity. They work alongside data analytics professionals and help support their work. Their main responsibility is to ensure the functionality of data systems and the compliance with local, state, and federal regulations involving data security and ethics.
Key attributes
- What they do: Manage data sources and the overall data infrastructure
- How they do it: Work with the tools and databases used to manage data within a business
Sample job titles
- Data engineer
- Technology engineer
- Data manager
- Data steward
- IT architect
Business intelligence
Data analytics and business intelligence share a lot of commonalities. Both fields have professionals that use data to create insights that inform decision-making. A major difference is that business intelligence is more focused on creating processes and information channels that transform relevant data. Business intelligence professionals create tables, reports, and dashboards that empower stakeholders, giving them access to the data they need to inform the entire decision-making process on a continual basis. These roles often serve as a complement to core data analytics/data science professionals.
Key attributes
- What they do: Perform predictive analysis that enables organizations to determine likely future trends
- How they do it: Create tables, reports and dashboards that empower their organization
Sample job titles
- BI architect
- BI analyst
- BI solution developer
- BI software engineer
- Data viz & BI analyst
Additional roles for data professionals
Product development teams
The professionals in these roles manage a portfolio of customer and stakeholder analytic projects and initiatives. They often manage the analytical strategy for the organization. In these roles, experience is most likely required, and responsibilities are larger and more global.
Key attributes
- What they do: Manage analytical strategy within a project team
- How they do it: They are less hands-on with data analysis, serving as the person a data scientist or analysts would report to
Sample job titles
- Product manager
- Product developer
- Product lead
- Digital product manager
- Customer product manager
C-suite
This classification of roles covers high-ranking executives within an organization. The ‘C’ in c-suite stands for chief. In general, there’s a trend for the c-suite to build data-driven decision making into their processes. Individuals filling these roles within organizational leadership teams are expected to be familiar with data and analytics.
Key attributes
- What they do: Responsible for data and data professionals across an entire organization
- How they do it: They are decision makers found at the top end of a company’s hierarchy
Examples of job titles
- Chief marketing officer
- Chief data officer
- Chief analytics officer
- Chief information officer
- Chief data scientist
Key takeaways
There are a wide variety of roles and responsibilities in the data professional career space. Later, you will learn how these roles work together and collaborate with groups of professionals with diverse expertise on data analysis projects. Having a general understanding of the roles and responsibilities of data professionals can help inform your job search. This information can serve as a reference that can help you understand the needs and expectations of companies as you navigate through job postings. Take inventory of any transferable skills you may already possess from educational or professional experience.
Reading: Where data makes a difference for the future
Reading
As you have been learning, the data analytics field is dynamic, spanning a variety of industries. For you and other data professionals searching for new job prospects, there are great opportunities across a spectrum of career fields. As you start to think about your own future role in data analytics, it can help to investigate how data is being used within different industries. In this reading, you’ll consider some examples of industries and how data analytics helps guide them. You’ll also consider the future of data analytics and how the field is still evolving!
There are so many different industries taking advantage of data analytics in so many different ways. Here is just a sample of some of these industries and how they use data:
Industry | Overview | How data is used |
---|---|---|
App-driven business (sharing economy service) | Facilitates users acquiring, providing, or sharing access to goods and services, often through online or app-based communities | Maintaining functioning mobile applicationsDelivering customized content based on user history including discountsUsing machine learning models to send notifications at key times or even locations |
Automotive | Includes industries associated with the production, wholesaling, retailing, and maintenance of motor vehicles | Gaining greater control over their supply chainsImproving production line performance, and designing new and more efficient vehiclesEnhancing vehicle safety and new features |
Cybersecurity | Protects networks, devices, and data from unauthorized access or criminal use and the practice of maintaining confidentiality, integrity, and availability of information | Locating weak points within networks and systems using predictive analyticsDefending against security attacksDetecting data breaches through logic, models, and data toolsImproving the ability to identify attacks and respond to them with Artificial Intelligence (AI) |
Digital marketing | Assists in advertising and promotional efforts of companies using the internet and online technologies | Translating customer interaction into actionable business data Predicting user behaviors to personalize content and offers Identifying patterns and trends that guide innovationsDetermining the return on investment (ROI) of marketing efforts |
Energy | Includes companies that explore, produce, refine, market, store, and transport both renewable and non-renewable energy resources | Analyzing real-time data from power systems and monitoring devices Optimizing technologies, monitoring power grids, and predicting failuresPreventing accidents and malfunctions |
Gaming | Hosts an estimated 2.7 billion gamers worldwide, facilitating the interaction of players across the globe | Designing world-building and character creation systems Monitoring character engagement and how the environment reacts to player inputOptimizing game-play by identifying potential new features or upgradesRegulating in-game purchases and fraud detection systems Personalizing marketing campaigns |
Streaming media and entertainment | Provides access to live and recorded content on-demand, delivered via the internet to computers, smart devices, and mobile devices | Analyzing and monitoring user interactions to better understand customer sentimentMatching users with advertisers with real-time analyticsGuiding future content decisionsPersonalizing marketing campaigns |
Telecommunications | Primarily involves operating and providing access to facilities for the transmission of voice, data, text, sound, and video | Assisting the deployment, optimization, and predictive maintenance of telecommunications networksOptimizing pricing modelsTargeting advertisement and incentive campaigns, as well as detecting fraudulent activityAnalyzing customer data to customize subscriber plans |
Travel and tourism | Encompasses a variety of services from transportation, accommodations, attractions, booking, and much more | Marketing to individuals based on their previous travel or searched destinationsDirecting machine learning systems that can adjust a traveler’s itinerary based on set factors including weather and availabilityGenerating recommendations based on personal preferences and location-based discountsManaging reservations and processing transactions |
Data trends for the future
As you can already tell, data analytics is an emerging field with a wide range of exciting opportunities. And, even more exciting is the fact that big data is getting bigger. The need for people to understand, prioritize, manage, and analyze that information is not slowing down in any industry. Businesses will continue to rely on data-driven decision-making, fueled by both simple trend analyses and more complex techniques like predictive modeling and forecasting.
Additionally, more companies are storing all of their raw data within large repositories accessible across the organization. As companies become more reliant on insights generated by this data, there will be many opportunities for data analytics professionals to use their skills and knowledge to organize that information and make it useful.
Innovative technologies
Innovations in accessing this data are leading to new approaches in making data interconnected—meaning that there are still new and evolving ways businesses in different industries are going to use data in the future. Technology is also ever-changing and adapting to these new needs. Because of this, there will always be exciting new tools and data solutions to explore.
Artificial intelligence will continue to have a large impact on business, helping to streamline many areas. For example, an increase in sales is understood to be a direct result of forecasting product demand. Artificial intelligence helps companies ensure warehouse supply, keep items in stock, reduce delivery time, and boost operational efficiency through automating processes.
Additionally, artificial intelligence will combine with machine learning, business intelligence, and automation to deliver more personalized services to customers.
Offering additional services will push forward innovation, bringing computer applications and the sources of stored data closer together physically. This concept is referred to as edge computing. By closing the gap between data and computation, speed improves. This results in greater support of real-time analytics and the automation necessary to support the increasing number of devices that are becoming linked through the internet of things.
An increasing number of data analytics tasks will be automated by creating, managing, and analyzing data in edge environments. Artificial intelligence and machine learning systems are only as equitable and inclusive as the people who create and train these systems. You will learn more about how you, as a data analytics professional, will need to take steps to ensure equity in the future.
Key takeaways
As you progress through your career as a data analytics professional, you will need to stay up-to-date with the latest trends and technologies used across different industries. The one certainty about the future of data analytics is that an increasing amount of data will continue to be generated and that new systems and innovations will continue to be developed, allowing data professionals an opportunity to learn, grow, and develop new skills.
Video: Leverage data analysis in nonprofits
Data analysis can be a powerful tool for nonprofits to use to achieve their goals. For example, a nonprofit that provides bicycles for children could use data analysis to determine which neighborhoods are most in need of their services. They could do this by analyzing data from the US Census Bureau to identify areas with large numbers of school-age children.
Nonprofits can also use data to collect information about the people they serve and the impact of their programs. This information can be used to improve their programs and to advocate for more funding.
There are a number of organizations that provide resources and opportunities for data professionals to volunteer their skills to nonprofits. Some examples include the Data Science for Social Good foundation and DataKind.
Volunteering your data skills to public projects is a great way to contribute to the greater good while gaining experience and networking with others in your field.
Additional thoughts:
Data analysis is an increasingly important skill for nonprofits to have in their toolkit. By using data to make informed decisions, nonprofits can be more effective in achieving their goals and helping the people they serve.
I encourage all data professionals to consider volunteering their skills to nonprofits. It is a great way to use your skills to make a difference in the world.
How to Leverage Data Analysis in Nonprofits
Data analysis is the process of collecting, cleaning, and analyzing data to extract meaningful insights. It is a valuable tool for nonprofits to use to achieve their goals. Data analysis can be used to:
- Identify and understand the needs of your community. By analyzing data on demographics, social and economic trends, and other factors, nonprofits can better understand the needs of the people they serve. This information can be used to develop more effective programs and services.
- Evaluate the impact of your programs. Data analysis can be used to track the progress of your programs and measure their impact on the people you serve. This information can be used to improve your programs and make better use of your resources.
- Make more informed decisions about your organization. Data analysis can be used to inform decisions about everything from budgeting and staffing to program development and marketing. By making data-driven decisions, nonprofits can be more effective and efficient in their work.
Here are some tips for leveraging data analysis in your nonprofit:
- Identify your goals. What do you want to achieve with data analysis? Once you know your goals, you can start to collect and analyze the data that is most relevant to you.
- Collect the right data. Not all data is created equal. When collecting data, make sure to collect data that is relevant to your goals and that is of high quality.
- Clean and analyze the data. Once you have collected your data, you need to clean it and analyze it to extract meaningful insights. This may involve using statistical software or other data analysis tools.
- Interpret the data. Once you have analyzed your data, you need to interpret the results and draw conclusions. This is where your expertise on your nonprofit’s mission and the community you serve comes in.
- Share your findings. Once you have interpreted the data, you need to share your findings with your team and stakeholders. This will help to ensure that your findings are used to inform decision-making and improve your organization’s work.
Here are some examples of how nonprofits can use data analysis:
- A nonprofit that provides food assistance to low-income families could use data analysis to identify areas with the highest rates of food insecurity. This information could be used to target outreach efforts and ensure that food assistance is available to those who need it most.
- A nonprofit that provides job training to unemployed adults could use data analysis to track the job placement rates of their participants. This information could be used to identify the most effective training programs and to make adjustments to programs as needed.
- A nonprofit that advocates for environmental protection could use data analysis to track trends in pollution levels and greenhouse gas emissions. This information could be used to develop more effective advocacy campaigns and to hold polluters accountable.
Data analysis is a powerful tool that can help nonprofits to achieve their goals and make a greater impact on the world. By following the tips above, nonprofits can start to leverage data analysis to improve their work.
Recently, you’ve been
learning about how businesses use data to
guide decision-making, answer questions,
and solve problems. In this video, we’ll
investigate how nonprofits to use data analysis to
pursue their unique goals. Nonprofit groups are
created to further a social cause or provide
benefit to the public. As the name suggests, their main purpose
is not about profit, but to foster a collective, public or social advantage. There are some very rewarding
and inspiring opportunities for data professionals
in the nonprofit sector. In particular, data can be applied in order to
help these groups more effectively anticipate and respond to the greatest
areas of need. For instance, maybe a US
charity that provides bicycles for children
would like to determine which neighborhoods
are most in need. They could ask their
data professional to access the US Census Bureau. The professional would use their talents to navigate
the census database, identify key metrics,
and summarize findings with analysis
and data visualizations. This report would highlight where there are
larger numbers of school-age children
in need who would benefit from the resources
of this program. There you go, data
insights lead to inform decisions about
where this nonprofit can do the most good. Now, nonprofits do
more than use data. Many of them also collect it. As you likely know, public entities and
government agencies can be excellent resources
for useful data. Much of it is open data that’s
available for general use. As you likely know, open data is data that is
available to the public. It’s free to use, and
guidance is provided to help navigate the data sets and
acknowledge the source. While sourcing Open Data is a good way to interact
with data on your own. There are other
opportunities that enable you to refine your skills
while helping others. Data volunteers contribute
to many projects that help nonprofits benefit communities
all over the world. To find out more, here are some organizations to check out. First, the Data Science for
Social Good foundation was launched at the University
of Chicago back in 2013. In 2020, they joined forces
with UNICEF to analyze various aspects of air pollution around the world to help
monitor children’s health. DataKind launched in 2011 in New York City with chapters
and the United Kingdom, Bengaluru, San Francisco,
Singapore, and Washington DC. This organization
analyzes the cost of environmental cleanup in different underserved
communities to guide restorative efforts. You can view both
foundations lays efforts through the links and the transcript
for this video. Another option for putting your data skills to good
use are hackathons. A hackathon is an event
where data professionals and programmers come together and collaborate on a
particular project. The goal is to
create a solution to an existing problem
using technology. Some examples include developing better tools for predicting
extreme weather events, creating tech to help elementary school kids learn
important reading skills, and identifying ways that community development
groups can use their data to advance home accessibility
and affordability. Volunteering your data skills to public projects is
an excellent way to contribute to the greater
good while gaining experience and networking
with others in your field. Coming up, we’ll take a
deeper look at some data oriented projects in
the public sector and how they’re making an
impact around the world.
What type of data is available to the public for free and includes guidance for navigating the datasets and acknowledging the source?
Open data
Open data is available to the public for free and includes guidance for navigating the datasets and acknowledging the source.
Practice Quiz: Test your knowledge: Data-driven careers
What type of data professionals are business intelligence professionals and technical project managers?
Strategic
Business intelligence professionals and technical project managers are strategic data professionals. In their roles, strategic data professionals maximize information to guide how a business works.
Fill in the blank: Expert _ explore vast and complex datasets in order to identify worthwhile business initiatives.
data analysts
Expert data analysts explore vast and complex datasets in order to identify worthwhile business initiatives. In this highly technical role, data analysts help ensure that an organization’s data science efforts are directed as efficiently as possible.
Data career skills
Video: The top skills needed for a data career
Data professionals need a mix of business sense, data knowledge, and interpersonal skills. They use their programming and investigative skills to guide others towards informed decisions. They also need to be able to communicate and collaborate effectively.
Here are some specific skills and attributes that are important for data professionals:
- Interpersonal skills: This includes being able to communicate effectively with stakeholders, active listening, and building relationships.
- Critical thinking skills: This includes being able to identify trends and patterns in data, and investigate the connections between different data sources.
- Data cleaning skills: This includes being able to reorganize and reformat data to remove errors and unwanted material.
- Data visualization skills: This includes being able to create charts, dashboards, and reports to communicate insights from data.
- Advanced data skills: This includes being able to build models and machine learning algorithms to assess information accuracy, analyze specific data segments, and predict future business outcomes.
Data professionals work in a variety of industries, and their hard work helps leaders and other decision-makers make informed decisions. With the demand for data analytics increasing, there are many opportunities for data professionals in different industries.
The top skills needed for a data career in Data Science
Data science is a rapidly growing field with a high demand for skilled professionals. If you are interested in a career in data science, there are a number of skills that you will need to develop.
Here are the top skills needed for a data career in data science:
- Programming skills: Data scientists use programming languages to collect, clean, analyze, and visualize data. The most popular programming languages for data science are Python, R, and SQL.
- Statistical skills: Data scientists use statistical methods to extract insights from data. This includes understanding probability distributions, hypothesis testing, and regression analysis.
- Machine learning skills: Machine learning is a field of computer science that allows computers to learn without being explicitly programmed. Data scientists use machine learning algorithms to build models that can predict future outcomes or classify data.
- Data visualization skills: Data visualization is the process of communicating insights from data through charts, graphs, and other visual representations. Data scientists use data visualization to communicate their findings to stakeholders in a clear and concise way.
- Communication and collaboration skills: Data scientists often work with stakeholders from different departments, so it is important to be able to communicate their findings effectively and collaborate with others.
In addition to these core skills, there are a number of other skills that can be helpful for data scientists, such as:
- Domain knowledge: Having knowledge of a particular industry or domain can be helpful for data scientists to understand the data they are working with and to communicate their findings to stakeholders.
- Problem-solving skills: Data scientists need to be able to identify and solve complex problems using data.
- Creativity: Data scientists need to be able to think outside the box and come up with new and innovative ways to use data.
If you are interested in a career in data science, there are a number of resources available to help you develop the skills you need. There are many online courses and tutorials available, as well as bootcamps and degree programs that specialize in data science.
Here are some tips for developing the skills you need for a data career in data science:
- Take online courses and tutorials: There are many free and paid online courses and tutorials available that can teach you the basics of programming, statistics, machine learning, and data visualization.
- Contribute to open source projects: Contributing to open source projects is a great way to gain experience working with real-world data and to learn from other data scientists.
- Attend conferences and meetups: Conferences and meetups are a great way to network with other data scientists and learn about the latest trends in the field.
- Get involved in the data science community: There are many online and offline communities where data scientists can connect and share ideas.
By developing the skills you need for a data career in data science, you can set yourself up for success in this exciting and growing field.
All data professionals
share a love of data and a desire
to solve problems. While wearing their
analytics hat, data professionals lay out the story that they’re
tempted to tell. Then they poke it
from several angles with follow-up investigations to see if it holds water before bringing it to
their decision-makers. In doing so, they rely
on their programming and investigative skills to guide others towards
informed decisions. Data professionals also combine a knowledge about how
to do practical tasks with an awareness of what makes communication and
collaboration successful. Later, we’ll dig deeper into the elements of
communication and discuss the ways communication enhances and structures your work
as a data professional. For now, let’s examine
some skills and attributes that are applicable across
data-driven careers. Working in data
analytics requires a mix of business sense and
knowledge in gathering, manipulating, and
analyzing data. Our goal is to prepare
you to develop the competencies
needed to succeed. Let’s start by discussing
some interpersonal skills. Often, these are referred
to as people’s skills. They focus on communicating
and building relationships. Interpersonal skills
are critical. In this field,
there’s a high degree of interaction
between stakeholders. This is especially
relevant now with team members often working collaboratively
across the globe. Very often, work
conversations are the starting point and the
fuel that drives projects. Because of the cyclical
processes within data analysis, communication is always ongoing. Another important skill
is active listening. This means allowing
team members, bosses, and other
collaborative stakeholders, to share their own points
of view before offering responses so that each exchange improves
mutual understanding. You can actually practice
active listening. Next time you speak
with someone, put extra effort into
listening beyond their words. Focus on what they’re
trying to communicate. Your listening and
communication skills will play a huge role in helping you capture effective insights and
informed decisions. We’ll take a closer look at communication a little
later in this course. There are other things
you’ll need to consider. As a data professional, you’ll search for information hidden within a large amounts of data by applying
critical thinking skills. Along the way, you’ll
investigate the connections between a variety of
different data sources, as you search for
trends and indicators. Think of yourself as
a data detective. Project data can
come directly from your organization or
from other sources. You might be lucky and receive a well-formatted
spreadsheet or database, but quite often,
you will need to prepare the data to get started. This process is known
as data cleaning. This is where the data is
reorganized and reformatted. The goal is to
remove anything that could create an error
during analysis. This process includes tagging and consolidating
duplicates, irrelevant entries, structural
errors, and empty space. Once you have everything
in the proper format, you can then filter
out unwanted material. Now, your data is
ready to be analyzed. It’s time to look for
trends and tendencies. Often it’s very helpful to
render the data visually to reveal additional
insights through charts, dashboards and reports. Graphic tools be very useful
in identifying patterns, as well as in sharing
information with others. You will explore this in
greater detail later and have opportunities to practice
compiling visualizations too. You’ll also learn about
more advanced skills like building models and
machine learning algorithms. These tools will help you and other data professionals
assess information accuracy, analyze specific data segments, and predict future
business outcomes. Your hard work will assist leaders and other
decision-makers in your company, providing them access
to a rich variety of perspectives on different
sets of information. With demand for data
analytics increasing across all types of
companies and businesses, you will likely find
opportunities in an industry that you are
personally interested in. Next, we’ll take a look at
working in the data field.
Reading: Ideal qualities for data analytics professionals
Reading
You have been learning about skills that can help you enter and excel in the data career space. In this program, you will be building technical abilities, which are necessary before pursuing opportunities in data analytics. Job postings will include a list of the required technical skills prominently displayed. Quite often, organizations will also make note of additional skills and traits that go beyond working with data on a computer. In this reading, you will explore examples of additional skills and traits that employers are seeking when searching for data analytics professionals.
As you begin to search for job opportunities, many employers seek additional skills that are not exclusive to digital fields. In the sections below, you will learn more about these traits through excerpts found within data analytics job postings.
Being coachable
Coachable individuals are capable of receiving feedback and using that information to make improvements. At the center of being coachable is a positive attitude, and the ability to self-reflect and take steps to grow. People who are coachable usually have a growth mindset, which is a belief that hard work and determination can make them better. As a result, they view feedback from colleagues and supervisors as an opportunity to improve their skill set.
A passion for data analysis
Employers often seek candidates whose commitment to data analysis extends beyond their professional duties. Volunteering your data skills to help a nonprofit organization is just one example, but it’s not the only way to show your commitment to data analytics. Data analysis is applicable outside of the workplace, but is often not obvious. Community projects, helping a local school organize data, and developing your own side project are a few examples of how you might demonstrate your passion for data analysis outside of the workplace.
Another way to explore your passion for data analysis is to connect with other passionate data analysts and take on data challenges. A great website for exploring data analytics is Kaggle.com, which hosts an active online community for data scientists and machine learning enthusiasts. Users can collaborate with other users, publish datasets, use GPU-integrated notebooks, and compete with other data scientists to solve data science challenges. Participating in activities hosted by an online data science community like Kaggle can add fuel to your passion for data analysis and provide artifacts for your portfolio.
Employers are seeking passionate candidates. Job postings that identify candidates that have a passion for data analysis often include language like:
- Seeking a passionate data scientist.
- We seek a candidate with deep curiosity directed toward diverse research interests.
- Driven. The prospect of focusing on corporate environmental impact as a data domain excites you, and you are personally motivated.
Pro tip: Include in your portfolio your passion for data analysis. Provide examples of passion projects, volunteer work, or analysis outside of employment to relay your commitment to data analysis. If you are conducting data analysis in your free time, it says a lot about your passion.
Lifelong learning
Earlier, you read about some generational shifts in data workspaces. You may recall that these shifts have included technological advances in computer interfaces, data storage, and the role of data analysis in organizations. In fact, the one consistent element through all of these eras was change. As you progress in your career, you will continue to learn new techniques, tools, and ways of interacting with other professionals. As you have learned, staying up to date with the latest technologies and techniques is essential for data professionals. Here are samples from actual job posting:
- Candidates must balance their hands-on work with a desire to keep up with trends.
- Seeking candidates with the aptitude and enthusiasm to develop new skills and areas of expertise.
- Wanting those with a drive to learn and master new technologies and techniques.
Pro tip: Stay current by reading data-related blogs and attending workshops. Visit business networking websites to connect and learn from subject matter experts.
Strong interpersonal skills
You may recall that data professionals and business intelligence professionals interact closely; together, they influence an organization’s decision-making. Throughout a project, a data analyst will interact with many stakeholders, from different areas of an organization. Often, these interactions will extend to include clients, users, or representatives from other companies. Additionally, data professionals will work closely with a variety of other professionals as a member of a cross-functional team. Examples from job postings include interpersonal skill requirements for candidates and will include these types of statements:
- We seek employees that can build relationships internally to transfer knowledge, consult with fellow data scientists and analysts to guide analysis, and deliver larger projects.
- Wanting to hire those with the ability to negotiate complex and/or sensitive issues; and maintain good working relations.
- Our data professionals value building strong relationships with colleagues and partners.
Pro tip: Include interpersonal skills on your list of qualifications on your resume. Revisit the material within this program (including the material on communication you will be introduced to later in this course). Find opportunities to add examples of teamwork, empathy, leadership, mediating, and active listening.
Communication
Professionals working in data, business, and technology are expected to be fluent communicators. The effectiveness of your work will weigh heavily on your ability to inspire people through the results of your analysis. Job postings can contain requirements like the following:
- Candidates must have excellent communication skills and a friendly, approachable personality.
- You’re a compelling storyteller who can communicate in succinct and inspiring ways to audiences with varied data science experience to influence real world product or feature decisions.
- A storyteller. You know that no data speaks for itself and take pride in the visualizations and narrative that you construct to communicate your careful analysis.
Pro tip: Be sure that all correspondences you exchange are professional and free of grammatical and spelling errors. Include any examples of written communication in your portfolio–these may include but are not limited to reflection pieces, executive summaries, or project proposals. Don’t forget to include writing examples or online blog entries that describe how you have communicated in past situations.
Problem solver
The ability to resolve problems is an important part of being a data analytics professional, whether it’s dealing with incomplete data, resolving issues within an analysis, or finding the best way to communicate your results to your audience. It is important that you also quantify the results of problems that you have solved. Organizations who seek data professionals have included problem-solving in their job descriptions, such as:
- Seeking data professionals who have the capability and the strong desire to solve problems from concept development, customer engagement, and technology transition.
- Candidates must be persistent and have excellent analytical and problem-solving skills.
- A big thinker. You start with “why” when approaching a new problem, and are always wanting to generalize, synthesize, and summarize.
Pro tip: Adjust your past working responsibilities into tasks that you were able to achieve. This can be accomplished by stressing the end results of your actions. Detail how your action or task had a direct impact on the organization. If there is a measured or empirical amount of change associated with your actions, be sure to include that. Example: Analyzed data from over 3,000 users to optimize systems, which led to a 32% increase in customer satisfaction.
Key takeaways
Employers in a variety of industries are eager to hire data professionals who possess more than just technical expertise. You can highlight your non-technical abilities for potential employers in several ways. Discover ways to successfully and effectively communicate your passions. By demonstrating a commitment to professional growth and sharing examples of your ability to solve problems, you can set yourself apart from other candidates.
Reading: Volunteer data skills to make a positive impact
Reading
So far, you have been learning how data analytics professionals are making an impact in a variety of industries. You’ve also learned about nonprofit organizations, and how their efforts are making a difference for so many in need. By volunteering their expertise and time, data analytics professionals contribute to many projects that help nonprofits benefit communities all around the world. In this reading, you will learn more about how you can contribute to global efforts, including your local community as a data professional.
Nonprofits
People hoping to further a social cause, or provide a benefit to the public, often create nonprofit groups. The main mission of a nonprofit group is to fill a need or gap that the private sector is not addressing adequately. There are rewarding and inspiring opportunities for data professionals in the nonprofit sector. At the global level, groups like Children International, Doctors Without Borders, and Care International lead humanitarian efforts across the globe. In addition to these large-scale efforts, there are many nonprofit organizations whose efforts are regionally specific, like Christopher’s Promise based in the Columbus, Ohio area.
You can apply your data skills to help nonprofit groups become more effective, allowing them to anticipate and respond to their greatest areas of need.
You may already be aware of nonprofits that fit within your areas of interest or operate in your community. One way that these organizations compensate for their lack of resources is by finding volunteers. Often, regional or local organizations lack the resources to offer full time employment for marketing professionals or data analysts. As a data analytics professional there are many ways that you can make a valuable contribution to nonprofit organizations. In the event that you do not have a specific nonprofit organization in mind, you can research through Charity Navigator, the largest and most trusted online nonprofit evaluation and rating tool in the world. Here you will find ratings on nearly 200,000 nonprofits.
An example of a community-based nonprofit organization
Christopher’s Promise, a grass-roots nonprofit based in Columbus, Ohio, is a representative example of the types of community-based nonprofits that are making an impact all over the world. This organization was inspired by the efforts to create a bicycle for a fifteen-year old who faced the challenges of Neurofibromatosis, Cerebral Palsy, and Optic Glioma. Since 2011, this nonprofit has facilitated the design and construction of adaptive bicycles for hundreds of children, thanks to outstanding support from the local communities in the central Ohio area.
Christopher’s Promise (2022) mission statement is “To allow all kids, despite physical limitations, the ability to experience the same hallmark childhood memories as their peers. Helping kids, be kids.”
Volunteering data skills to nonprofits
As a data analytics professional, your skills can make a great impact on charity and nonprofit organizations within your own community or for a community whose needs resonate with you. Many nonprofits are highly dependent on volunteers for their activities due to limited resources. This situation is especially challenging for community-based initiatives that often lack the funding to hire data analytics professionals. Therefore, offering to volunteer with a local nonprofit is an excellent way to gain experience and support a cause.
How can data analytics professionals help nonprofits?
Data analytics professionals can help nonprofit organizations in a variety of ways. Below are a few examples.
Fundraising
Using data analytics, you can predict with high accuracy which prospects are most likely to donate. In order to maximize return on marketing and outreach expenses, nonprofit organizations can use data analysis to prioritize outreach and reduce overall marketing expenditures.
Marketing
There is valuable information in a nonprofit’s data that can benefit marketing efforts. Data analysis can help determine a nonprofit’s target audience and gather insights such as donation methods, contribution history, and other demographics. As a result, the nonprofit can help guide communication with potential donors and determine the effectiveness of campaigns.
Monitoring activities
Data analysis can help nonprofits monitor resources, expenses, and daily operational needs. A nonprofit will often need assistance in keeping track of donated materials. For example, a database of donations to a food bank could help the organization determine specific food items being collected and inventory the expiration dates of food items for shelving, cycling, and distribution. Using a system of real-time inventory in conjunction with predictive data analytics could anticipate shortages and identify those donors who have helped provide these items in the past.
Data analytics has a lot to offer a nonprofit organization. Gaining deeper insight into the organization’s efforts can help them to operate in a more effective and efficient way. Analyzing data can improve various nonprofit functions, such as allocation of resources, recruiting and retaining supporters, fundraising, and conducting research. Data analysis also can help reveal patterns and power dynamics that can be used to inform decision-making. In addition to identifying individuals and communities in need of assistance, predictive modeling can also be used to identify potential recipients of a nonprofit’s services.
More opportunities to volunteer
There are organizations who are helping to pair data professionals with projects that are making a difference all around the world.
DataKind is a global nonprofit that harnesses the power of data science and artificial intelligence (“AI”) in the service of humanity. Using data analysis, this organization guides restorative efforts in underserved communities. DataKind brings together volunteer experts from academia and industry to design innovative solutions to tough social challenges. They help social organizations apply their data to predictive analytics, machine learning algorithms, and AI in a way that both increases impact and is sensitive to ethical considerations. Visit the DataKind website to find out more about their mission and how to become a volunteer.
Another option for putting your data skills to good use are hackathons. A hackathon is an event where programmers and other data professionals come together and collaborate on a particular project. The goal is to create a solution to an existing problem.
There are many hackathon events scheduled across the world each year. These events can take place at a specific location or remotely across the globe. Hackathon events are commonly built around a central theme or question, such as tracking industrial emissions, promoting healthy food options, or how we can improve mental health for cancer patients. If you are interested in finding listings of current hackathons around the world, visit Devpost.com.
Key takeaways
Donating your time to a nonprofit is a great way to gain experience, and it can be mutually beneficial for you and the nonprofit. The nonprofit benefits from your data analysis expertise, and you get valuable experience working with data that can be added to your professional portfolio.
Working with a nonprofit organization or participating in a hackathon event introduces you to different types of projects, enhances interpersonal and communications skills, and adds to your professional list of contacts. No matter what your level of data analytics experience, working with nonprofits and hackathons can be a rewarding side project, or even a philanthropic career option.
Resources for more information
- Charity Navigator is the world’s largest and most trusted nonprofit evaluator.
- DataKind helps social organizations identify their data and artificial intelligence opportunities, recruits and manages volunteers, and then sees the solutions are used.
- Devpost is a place to build products, practice skills, learn technologies, sign up for competitions, and grow your network.
- IRS.gov tax exempt organizations listing is a website to find charitable organizations throughout the United States.
- Statistics without borders contributes to the common good by providing free statistical, data science, and analytical services.
Video: Important ethical considerations for data professionals
This passage discusses the importance of protecting user privacy and managing data bias in the data-centered careers.
It is important to protect user privacy because businesses have a big responsibility to their customers. Personally identifiable information (PII) is sensitive and must be managed with great care. PII includes things like biometric records, usernames, and Social Security or national identification numbers.
Recently, there have been great efforts to take a wider view of data collection practices and protect individuals. Industries are trending towards aggregate information, which is data from a significant number of users that has eliminated personal information. By aggregating the data and removing PII, this protects people and gives them more control over their own data.
It is also important to be aware of data bias. Data gathering is a task managed by humans, and that process can be informed by different backgrounds, experiences, beliefs, and worldviews. These and other types of biases can affect the way that data is communicated and how the results are shared, which in turn can have an impact on business decisions.
One way to address bias is to make sure that the data that you’re working with has the same characteristics as the greater population that you’re interested in. In data analytics, this is called a sample. A good sample is a segment of a population that is representative of that entire population.
For example, a clothing company is analyzing sales in their highest growth market. They want to determine what color shirts will be most popular in the upcoming season. One person notes that red and blue shirts accounted for 80 percent of their sales in this market over the past three months. Another person points out that the local sports team’s colors are red and blue, and this team had recently won a championship. It’s very likely that sales of red and blue shirts will have spiked as consumers purchase shirts to support the local team. Plus, they note that although this market is high-growth, it only represents 40 percent of the retailer’s total sales. With all this information in mind, decision-makers at this retailer instead choose to evaluate color popularity over a full year and across all markets. This will provide a much more complete picture.
By being aware of bias and taking steps to address it, data professionals can help to ensure that data is used ethically and responsibly.
Important ethical considerations for data professionals in Data Science
Data science is a powerful tool that can be used to solve complex problems and make informed decisions. However, it is important to use data ethically and responsibly. This means considering the potential impact of your work on individuals and society as a whole.
Here are some important ethical considerations for data professionals in data science:
- Privacy: Data professionals have a responsibility to protect the privacy of the individuals whose data they use. This means collecting data only for legitimate purposes, using data only in ways that are authorized by the individuals involved, and taking steps to protect data from unauthorized access and use.
- Bias: Data professionals need to be aware of the potential for bias in their work. This includes bias in the data itself, as well as bias in the way that data is collected, analyzed, and interpreted. Data professionals should take steps to mitigate bias in their work, such as using diverse datasets and carefully considering the impact of their findings.
- Transparency: Data professionals should be transparent about their work. This means being clear about the purpose of their work, the data that they are using, and the methods that they are using to analyze the data. Data professionals should also be transparent about the limitations of their work and the potential for bias.
- Accountability: Data professionals should be accountable for their work. This means being willing to answer questions about their work and to be held accountable for the impact of their findings. Data professionals should also be aware of the laws and regulations that govern the use of data.
Here are some specific things that data professionals can do to uphold these ethical considerations:
- Get informed: Data professionals should be familiar with the relevant laws and regulations governing the use of data. They should also be aware of the ethical principles that should guide their work.
- Be transparent: Data professionals should be transparent about their work with the individuals whose data they use, as well as with the public. This includes being clear about the purpose of their work, the data that they are using, and the methods that they are using to analyze the data.
- Be mindful of bias: Data professionals should be mindful of the potential for bias in their work and take steps to mitigate it. This includes using diverse datasets and carefully considering the impact of their findings.
- Be accountable: Data professionals should be accountable for their work. This means being willing to answer questions about their work and to be held accountable for the impact of their findings.
By following these ethical considerations, data professionals can help to ensure that data is used for good and that the rights and interests of individuals are protected.
Fill in the blank: A person’s background, experiences, and beliefs lead to _____, which may negatively affect data work.
bias
A person’s background, experiences, and beliefs lead to bias, which may negatively affect data work. Bias is a conscious or subconscious preference in favor of or against a person, group of people, or thing.
One of the most important responsibilities
for those of us in data-centered
careers involves how we protect our organizations, manage and protect data. This has a lot to do with communication exchanges between a company
and its customers. As you’ve been learning, almost all communication
generates data, whether it’s a shopping receipt, confirmation of an order, or even earning customer
loyalty points. Businesses have a big
responsibility to their customers, especially when it comes to maintaining and
protecting user privacy. Any data gathered from individuals or consumers
is referred to as personally identifiable
information or PII. PII permits the identity
of an individual to be inferred by either direct
or indirect means. This includes things
like biometric records, usernames, and Social Security or national
identification numbers. Because this
information is often associated with
medical, financial, and employment records, PII is sensitive and must
be managed with great care. After all, when
someone’s personal data is improperly handled, they become vulnerable
to identity theft, fraud, and other issues. Recently, there have been
great efforts to take a wider view of data collection practices
and protect individuals. Industries are trending
towards aggregate information. This is data from a
significant number of users that has eliminated
personal information. By aggregating the
data and removing PII, this protects people
and gives them more control over
their own data. Similarly, as more industries
become interconnected, the amount of data available
to them increases. Just as with aggregate
information, the more data collected, the more likely it
is that it will be representative of
a wider population rather than a single user. A key thing to keep
in mind is that data gathering is a
task managed by humans, and that process can be informed by different backgrounds, experiences, beliefs,
and worldviews. These and other types
of biases can affect the way that data
is communicated and how the results are shared, which in turn can have an
impact on business decisions. Effective data
professionals know that, whether collecting,
analyzing, interpreting, or communicating sensitive data, bias should always
be considered. So be very careful when interpreting data where
there is a clear source of bias and be on the lookout
for subtle biases as well. In addition to thinking
through bias in the data, data professionals
should also try to emphasize that there can be a multitude of possible
interpretations for every data insight. The main trick is avoid jumping to conclusions until you’ve really done
your homework. One method of
addressing bias is to make sure that the
data that you’re working with has the
same characteristics as the greater population
that you’re interested in. In data analytics, this
is called a sample. A good sample is a
segment of a population that is representative of
that entire population. Here’s an example. A clothing company is analyzing sales in their
highest growth market. They want to determine
what color shirts will be most popular in
the upcoming season. One person notes that red and blue shirts
accounted for 80 percent of their sales in this market over the past three months.
This is a big number. So they suggest ordering
lots of red and blue shirts, but another person
points out that the local sports team’s
colors are red and blue, and this team had recently
won a championship. It’s very likely that sales of red and blue shirts will have spiked as consumers purchase tease to support the local team. Plus, they note that although this market
is high-growth, it only represents 40 percent of the retailer’s total sales. With all this
information in mind, decision-makers at
this retailer instead choose to evaluate
color popularity over a full year and
across all markets. This will provide a much
more complete picture. We’ll investigate more about
bias later in this program, and as you progress, you’ll discover many
more strategies for ensuring that
you’re aware of bias and proactively
working to counter it in all of your data work.
Reading: Critical data security and privacy principles
Reading
You have learned how data analytics can be used for good causes, like assisting nonprofit organizations. Also, you learned that data professionals need to protect privacy within data and remain aware of other considerations, like data bias and making assumptions about data.
As a data analytics professional, you have a responsibility to handle data ethically. Data ethics refers to well-founded standards of right and wrong that dictate how data is collected, shared, and used. Throughout your career you will work with a lot of data. This sometimes includes PII, or personally identifiable information, which can be used by itself or with other data to track down a person’s identity. One element of treating data ethically is ensuring that the privacy and security of that data is maintained throughout its lifetime. In this reading, you will learn more about the importance of data privacy and some strategies for protecting the privacy of data subjects.
Privacy matters
Data privacy means preserving a data subject’s information and activity any time a data transaction occurs. This is also called information privacy or data protection. Data privacy is concerned with the access, use, and collection of personal data. For the people whose data is being collected, this means they have the right to:
- Protection from unauthorized access to their private data
- Freedom from inappropriate use of their data
- The right to inspect, update, or correct their data
- Ability to give consent to data collection
- Legal right to access the data
In order to maintain these rights, businesses and organizations have to put privacy measures in place to protect individuals’ data. This is also a matter of trust. The public’s ability to trust companies with personal data is important. It’s what makes people want to use a company’s product, share their information, and more.
Protecting privacy with data anonymization
Organizations use a lot of different measures to protect the privacy of their data subjects, like incorporating access permissions to ensure that only the people who are supposed to access that information can do so. Another key strategy to maintaining privacy is data anonymization.
Data anonymization is the process of protecting people’s private or sensitive data by eliminating PII. Typically, data anonymization involves blanking, hashing, or masking personal information, often by using fixed-length codes to represent data columns, or hiding data with altered values.
Data professionals can take additional measures to protect users and their data. Data aggregation, for example, is the process of collecting and combining details from a significant number of users in terms of totals or summary. Aggregating data ensures that information contained within datasets is shown in groups; when coupled with other anonymization techniques, data professionals can ensure compliance with data privacy and anonymization standards.
Data anonymization is used in just about every industry. As a data analytics professional, you probably won’t personally be performing anonymization, but it’s useful to understand what kinds of data are often anonymized before you start working with it. This data might include:
- Telephone numbers
- Names
- License plates and license numbers
- Social security numbers
- IP addresses
- Medical records
- Email addresses
- Photographs
- Account numbers
Imagine a world where we all had access to each other’s addresses, account numbers, and other identifiable information. That would invade a lot of people’s privacy and make the world less safe. Data anonymization is one of the ways we can help keep data private and secure!
Key takeaways
For any professional working with data about actual people, it’s important to consider the safety and privacy of those individuals. That’s why understanding the importance of data privacy and how data that contains PII can be made secure for analysis is so important. We have a responsibility to protect people’s data and the personal information that data might contain.
If you’re interested in learning more about data privacy and ethics, you can check out the Google Data Analytics Certificate program’s section on bias, credibility, privacy, ethics, and access
Reading: The practices and principles of good data stewardship
Reading
As you have been learning, all data professionals are responsible for ensuring the quality, integrity, accessibility, and security of data. Data stewardship is the practice of ensuring that data is accessible, usable, and safe. Making data stewardship a normal part of your work habits will benefit everyone who relies on your analysis, both inside and outside of your organization. In this reading, you will learn more about data stewardship and receive some best practices that can assist in guiding your career in data analytics.
Respect privacy
Earlier in this course, you learned about Information that permits the identity of an individual to be inferred by either direct or indirect means. This kind of information is commonly referred to as personally identifiable information or PII. When users share personal information, they are putting a high level of trust into an organization. It is the responsibility of all who have access within the organization to help protect the privacy of their users. As a data analytics professional, it is important to be thoughtful about any personal data and exhibit great care to protect it. In different parts of the world, laws are in place to guide best practices for data privacy. Laws provide a foundation for best practices as you grow in knowledge and experience on how to support and sustain privacy. One of your responsibilities as a data professional will be to stay up to date with any change in data laws and regulations that govern data. Depending on your organization’s location or industry considerations, there may be additional regulations and policies in place. Here are a couple of regional examples:
- General Data Protection Regulation or GDPR (European Union law):
- The GDPR is described on their website as the toughest privacy and security law in the world. It imposes obligations onto organizations anywhere, so long as they target or collect data related to people in the European Union.
- Lei Geral de Proteção de Dados Pessoais or LGPD (Brazil’s general law for the protection of personal data):
- The LGPD is a data protection law that governs how companies collect, use, disclose, and process personal data belonging to people in Brazil. LGPD applies to companies that process data about individuals in Brazil.
- The California Consumers Privacy Act or CCPA (Privacy rights for California consumers):
- The CCPA gives consumers more control over the personal information that businesses collect about them. These regulations provide guidance on how to implement the law.
- Additionally, states like Virginia, Colorado, New York, Utah, and Connecticut have enacted similar legislation to protect consumer privacy in their states.
Be cautious of unintentional harm
Data analytics is expanding its influence across an increasing range of industries. Companies are using the results of data analysis to make informed decisions. Many of these decisions have the potential to impact people across a broad range of social and economic factors. It is good practice to continually strive to produce information that is accurate, while respecting cultural and social norms.
Due to the global marketplace, decisions play out differently in different cultures. Taking these issues and considerations into account is very important for the executive team of an organization. Also, companies are known to take a position on particular politicized social and cultural issues, and these can be reflected in their policies. As a data analytics professional, you must be cognizant of your company’s policies. When presented with challenges, it is best to seek guidance from leadership within your organization on how to navigate.
Avoid creating or reinforcing bias
You have learned about bias within data and how it can have an impact on your analysis. Identifying bias is not always simple. A good practice when working with data is to keep in mind that data gathering is a task managed by humans–and that process is informed by people from different backgrounds, experiences, beliefs, and worldviews. These and other types of biases can affect the data and the results, which in turn can have an impact on business decisions. You will learn more about bias within data as you progress through the program.
Consider inclusivity
Often In your role as a data analytics professional, you will have access to data collected in a variety of ways. You will need to consider whether the methods of data collection have excluded information from particular populations. Inclusionary approaches can expand how any organization collects and analyzes data. Building diverse research teams, communicating clearly with user communities, and engaging in careful and critical analysis that considers equity and inclusion benefits all stakeholders.
Uphold high standards of scientific excellence
The processes and technology that you will interact with as a data analytics professional are deeply rooted in the scientific method. As you continue in your data professional journey, embrace inquiry, intellectual discussion, and collaboration. Invite feedback and assess feedback. Remember, artificial intelligence still depends heavily on the instructions provided by data professionals. The more time and consideration that goes into the process of data analytics, the better the results.
Different industries have different standards. In your role as a data analytical professional, you will need to be aware of the standards for the industries you are working in. Each industry will have its own standards based on industry conventions.
Conventions that work well in the transportation industry may not necessarily be as high of a priority for the healthcare industry. For example, in transportation, data is collected to create predictive analytics models to analyze the best route based on traffic patterns. In the healthcare industry, data is analyzed in medical imaging, predicting genetic factors, and speeding up the development of treatments.
Data stewardship and ethics conversations
As you progress through your career as a data analytics professional, you will need to consider issues of ethical concern. For example, you may encounter situations where you address questions of bias or need to protect user data and personally identifiable information (PII). When these types of questions arise, many seek guidance and support from online communities of data professionals who have dealt with similar issues. The following graphics present scenarios involving these kinds of issues. You can also find text alternative versions of these conversations in the Data stewardship and ethics conversations transcript.
Key takeaways
Data stewardship is the responsibility of every data professional. This responsibility goes beyond interactions with the data. By conducting your work in ways that are socially beneficial and inclusive, you will increase your ability to identify human bias. Guide your efforts through scientific and ethical principles and stay aware of possible bias throughout the data analysis process.
Practice Quiz: Test your knowledge: Data career skills
What are traits related to communication and relationship-building?
Interpersonal skills
Interpersonal skills are traits related to communication and relationship-building.
Fill in the blank: A data professional practices _ when they allow others to share their points of view before offering a response.
active listening
A data professional practices active listening when they allow others to share their points of view before offering a response. Active listening helps to improve mutual understanding.
What is the process of formatting data and removing unwanted material?
Data cleaning
Data cleaning is the process of formatting data and removing unwanted material.
Work in the field
Video: The data professional career space
This video discusses key roles in the data analytics career space, including data analyst, data scientist, data engineer, insights manager, business intelligence engineer, and business analyst.
Data analysts and data scientists use their technical skills to analyze data and extract insights that can be used to inform business decisions. Data engineers design and maintain the systems that collect, organize, and convert raw data into a format that can be analyzed. Insights managers oversee the analytical strategy of the team or of the organization as a whole. Business intelligence engineers synthesize data, build dashboards, and prepare reports to address specific needs for a business or requests from leadership.
The video also discusses how data professionals function within their larger organizations. Data professionals often work as part of a team, collaborating with other data scientists, analysts, engineers, and stakeholders to solve business problems. They may also work independently, developing and executing their own data analysis projects.
Overall, the video provides a good overview of the different roles that data professionals play in the data analytics career space.
The data professional career space in data science
The data professional career space is a broad and rapidly growing field. Data professionals use their skills to collect, organize, analyze, and visualize data to help businesses make better decisions.
There are many different roles within the data professional career space, each with its own unique set of skills and responsibilities. Some of the most common data professional roles include:
- Data analyst: Data analysts use their skills to collect, clean, and analyze data to identify trends and patterns. They then use this information to develop insights that can be used to improve business operations.
- Data scientist: Data scientists use their skills in statistics, machine learning, and artificial intelligence to develop models and algorithms that can be used to make predictions and recommendations. They also work with data analysts to collect and clean data and to interpret the results of their analyses.
- Data engineer: Data engineers build and maintain the systems that collect, store, and process data. They also work with data scientists and analysts to ensure that data is available in a format that can be easily analyzed.
- Insights manager: Insights managers oversee the data analysis process and work with stakeholders to ensure that the insights generated from data analysis are used to make informed business decisions.
- Business intelligence engineer: Business intelligence engineers build and maintain dashboards and reports that help businesses track their performance and make informed decisions.
Data professionals can work in a variety of industries, including healthcare, finance, technology, and retail. They can also work in a variety of settings, including corporate offices, government agencies, and startups.
The data professional career space is a great option for people who are interested in using their skills to make a real impact on the world. Data professionals are in high demand, and there are many opportunities for advancement.
If you are interested in a career in data science, there are a few things you can do to prepare:
- Develop your technical skills: Data professionals need to have strong skills in statistics, programming, and machine learning. There are many online courses and bootcamps that can teach you these skills.
- Build your portfolio: Once you have developed your technical skills, you need to start building a portfolio of your work. This could include projects you have worked on for school, personal projects, or freelance work.
- Network with other data professionals: Attend industry events, connect with people on LinkedIn, and reach out to people who work in data science roles. Networking is a great way to learn about new opportunities and to get your foot in the door.
If you are dedicated to your career and willing to put in the work, you can have a successful career in the data professional career space.
You can learn a lot about a career by looking
at job postings. If you’ve searched for
opportunities in the data space, you may have noticed different data-related job titles with similar responsibilities
or postings with similar titles listing
different responsibilities. Here’s an example,
at one company, the role of data analysts
will focus on using statistics and models to craft insights that inform
business decisions. Another job with the same title at a different
company may focus on, optimizing the
tools and products that automate
analytical processes. One reason for these
inconsistencies is that data tasks and responsibilities
are dependent on an organization’s data, team structure and how they make use of insights and analytics. Some organizations choose to be very specific with
responsibilities, others leave job tasks
quite broad in scope. That’s why this program refers to the field as a career space. In this video, we’ll explore key roles in the data
analytics career space. Two of the most
common titles are Data Analyst and Data Scientist. These can cover a wide range
of job responsibilities, many of which you’ll gain experience with in this program. Traditionally, a data
scientist was expected to be a three in one expert
in data analytics, statistics, and
machine learning. But not all employers use these conventions when writing
their job descriptions. Generally, any role that
includes analytics expects candidates to be
able to function as technically skilled
social scientists, looking for patterns
and identifying trends within big datasets. Also, they develop
new inquiries and questions as they uncover the
stories inside their data. Their hard work can help steer, a company’s future actions
and guide decision-making. They allow their
organizations to keep a finger on the pulse of what’s going on
in the business, interpreting and
translating key information into visualizations such
as graphs and charts, allowing every stakeholder to
understand their findings. At times, they may be tasked
with creating computer code and models to recognize patterns in the data
and make predictions. When you investigate
job postings, you’ll encounter other titles with similar responsibilities. For example, junior
data scientist, data scientist entry-level, associate data scientist
or data science associate. All of these roles
include a mix of technical and
strategic skills to help others make
informed decisions. With that said, when
you’re comparing positions that have
similar titles, I encourage you to
classify them based on the skills used in their
day-to-day activities. In your career, you
might encounter other professionals
in roles that use data and analytical skills. These roles include
data engineer, insights manager or
analytics team manager and business intelligence
engineer or analyst. Data scientists depend on systems within their
companies to collect, organize, and convert raw data. Designing and maintaining
these processes are some of the most important responsibilities
of a data engineer. Their goal is to make data accessible so that it can
be used for analysis. They also ensure that the
company’s data ecosystem is healthy and produces
reliable results. These positions are
highly technical and typically deal with the
infrastructure for data, usually across an
entire enterprise. You also need to have
the ability to get data before it even makes sense
to talk about data analysis. Most of the technical work
leading up to the birthing of the data may comfortably
be called data engineering. Everything done
once some data have arrived, is data science. Similar to how a data engineer oversees the data
infrastructure, there are data roles that manage all aspects of data analytics
projects for a company. Insights managers or analytics team managers often supervise the analytical strategy of the team or of the
organization as a whole. As a data analyst, you will likely report to someone working
in this capacity. They’re often
responsible for managing multiple groups of
customers and stakeholders, and they’re often
a hybrid between the data scientist and
the decision-maker. Since this combination
of skills is rare, these positions are often
more difficult to fill. This role can have other titles like analytics team director, head of data, or data
science director. Other common job
postings include business intelligence
engineer, or business analyst. This role is highly strategic, focused on organizing
information and making it accessible. BI analysts synthesize
data, build dashboards, and prepare reports to
address specific needs for a business or
requests from leadership. If you’re interested
in learning more about business intelligence
and its opportunities, I encourage you to look into the Google Business
Intelligence Certificate. Now that you have some
idea of the roles found within the data
analytics career space, we will begin to take a
closer look at how data professionals function within
their larger organizations.
Reading: Build the perfect data team
Reading
You have been learning about the role of data analytics professionals within organizations and the work they perform. You’ve also examined some general classifications for data professional roles. Additionally, you explored what a typical data analytics profession might experience during the initial days in a new position. Large organizations often have more data needs, requiring the creation of teams to take on projects. In this reading, you will learn more about how organizations build data analytics teams and look at some best practices when constructing them.
Designing data analytics teams
The idea of companies creating teams of data professionals developed over time and largely out of necessity. Originally, the responsibilities of data collection, management, and analysis fell onto the CIO (chief information officer) of the company. CIOs in the past would typically hand the responsibilities over to the IT (Informational technology) team.
Gradually, organizations began separating data functions as the wealth of information stored grew. Additionally, new technologies emerged and data-related tasks became more specialized.
Data professional profiles within large organizations
Earlier in this course, you were introduced to some data professional profiles.
- Data Scientist
- Data Analyst
- Data Engineer
- Analytic Team Manager
- Business Intelligence Engineer
These profiles are very generalized categories that can help you focus your eventual job search. In reality, many employers are looking for more than data professionals. They are looking for project stakeholders, dependable team members, and great co-workers.
Building the team
The data needs of larger companies requires the creation of a team of skilled professionals. The members of these teams each have a specialized area of expertise. Some will come from business backgrounds, some with project or staff management experience, while others will have more technical skills. While there is no checklist available for companies to follow when putting together their team of data professionals, the needs of their organization can help guide them.
Creating a team of data analytics professionals is very similar to how sports franchises put together championship-level rosters. Coaches and general managers are always looking to upgrade and enhance the capabilities of their teams. While having a superstar athlete can help deliver a consistent performance at a certain position, their abrupt departure can compromise the team’s overall performance. A better approach is to develop a well-balanced and collaborative team.
Employers want to hire someone who has more than data analytic skills. They are selecting the best fit for their organization. Candidates who bring additional experience and skills beyond data analytics are most often seen as most favorable. Strong interpersonal and communication skills, experience working in business, or within a team dynamic can enhance data analytics. There is a very good chance that you already possess some of these skills.
Five principles for data team building
After you join a data team, there are still challenges to building a data-driven organization. Below you will find five principles that can guide any organization to becoming more effective when facing the challenges of data analysis, regardless of the structure of your data teams within the company.
1. Adaptability
Data platforms, networks and storage options need to allow flexibility. Each data professional will have their preferences as to the tools and their approaches to analysis. Remote and on-site employees need to have access and the ability to work with all data and use the tools of communication they feel are the most productive.
Organizations need to facilitate a data platform that allows open access to resources for all users. Instead of specifying specific software solutions, organizations can expand their pool of candidates by allowing individuals to integrate the tools and applications they are most comfortable and experienced with. Flexibility invites a wide range of experience and enhances data teams, adding experience and additional perspectives.
Just as organizations need to be adaptable, those seeking opportunities in data fields should be committed to learning new skills and technologies. Data workplaces are undergoing constant change, as you learned earlier. As a data analytics professional, you will continue to learn and grow as newer technologies or regulations emerge. Accept the challenge presented by new circumstances and let yourself feel energized when presented with opportunities for professional growth.
Pro tip: Keep your desire for learning. Expand your knowledge through online data science communities and educational opportunities.
2. Activation
Access to data analysis results require someone with the background and experience of a data analyst. Even small-scale data operations require skills that go beyond the scope of other professionals within an organization.
To become more data literate, organizations should cultivate new habits and integrate them into their daily work routines. Dashboards and other accessible interfaces can help promote the use of data analysis, enabling wider usage of data analysis, promoting communication and fostering cross-departmental collaboration.
Vital to the success of an organization’s efforts to transform its internal habits and culture are the interpersonal skills of its employees. When a company is seeking to expand data literacy, its data professionals play an important role. There will be opportunities to help promote understanding among peers and colleagues. The time spent answering questions and promoting understanding will help others appreciate you and your contributions to the organization.
Pro tip: Maintain positive professional relationships through effective communication. Your ability to share insights is just as important to an organization as your analyzing skills.
3. Standardization
An organization needs to set criteria for the standardization of data practices and procedures. Standardization helps to promote best practices, and communication and transferability of information between teams. When users can share optimized code and other assets it saves development time and streamlines projects. An organization that builds a culture of collaboration embeds best practices into work behaviors.
Identifying candidates with capabilities beyond data analysis is essential to developing and standardizing best practices. To develop best practices, organizations need employees that contribute innovative solutions to problems.
Pro tip: Become a problem solver. Obstacles within a project can turn into opportunities for innovation, which can transform an organization.
4. Accountability
Data analysis is a complex and dynamic process that requires a high level of accountability. To promote responsibility, organizations need a ‘paper trail’ that allows examination of their entire process.
Accountability adds transparency, explainability, and security to data teams and projects. It also helps to eliminate layers within an organization, while aligning business goals and customer values. Transparency in workflow allows organizations to answer specific questions about the data analysis process. Data analytics professionals can use project metadata to examine and communicate specific elements within their prediction models, giving data teams the collaborative ability to make adjustments with more precision.
One way to promote accountability is to extend your ability to communicate throughout your workflow. Within data analytical projects, the transfer of ideas extends beyond individual correspondence. It also includes information in project notes, records kept within projects, and proper tagging within metadata. Individual processes and ideas are the incubators of standards of practice and communicating these ideas effectively can improve an organization’s accountability.
Pro tip: Data analytics professionals are more than repositories of information. It benefits everyone involved in a project if you are able to communicate your knowledge and observations. Identify what would be most valuable to others and provide the information.
5. Business impact
Often, the inability to estimate the impact on the business can block data analysis projects. Organizations are not considering all available data analytical solutions during the planning stage.
Organizations should look at approaching data projects with the widest field of view in the planning stage. This requires a thoughtful approach including considerations beyond data analysis. For example, the difficulty of integration, commitment of resources, and changes to the project timeline. Businesses need to consider more data solutions options and identify which benefit the project the most.
Broadening the scope of an organization takes time and consistency of results. To achieve this, a data team must become a trusted resource for insight and a positive influence on an organization’s decision-making process. An effective communication strategy, strong interpersonal skills, and a track record of problem-solving will earn the trust of the organization.
Pro tip: Focus on communicating clearly with stakeholders. Maintain a commitment to consistency between what you have promised and what you will deliver.
Key takeaways
Organizations carefully consider the individuals they bring into their organization and seek candidates that embody qualities that go beyond data skills. Additionally, companies can influence their adaptability by hiring data professionals that embody the spirit of lifelong learning, effective communication, interpersonal skills, and the ability to solve problems.
Practice Quiz: Activity: Organize your data team
Reading: Activity Exemplar: Organize your data team
Reading
Assessment of Exemplar
Compare the exemplar to your completed activity. Review your work using each of the criteria in the exemplar. What did you do well? Where can you improve? Use your answers to these questions to guide you as you continue to progress through the course.
RACI matrix #1:
- Access to data: Based on their general roles within an organization, the business intelligence engineer, analytics team manager, and data engineer have all been identified as responsible for providing access to the data. The data scientist, who is more responsible for working with the analytics team to draw insights from the data, is just consulted.
- Create models to analyze data: The data scientist, who is primarily concerned with drawing insights from the data, is responsible for this task. The business intelligence engineer and analytics team manager are consulted. The data engineer, who is concerned with infrastructure, is kept informed.
- Drive insights and recommendations based on data: Similarly to the previous task, the data scientist is the primary team member responsible for this task.
RACI matrix #2:
- Ensure data compliance: Data compliance is part of developing and managing databases, which is the responsibility of the data engineer. Other team members are consulted or informed, but the data engineer is tasked with the actual responsibility of ensuring compliance.
- Chief data officer: Although all of the tasks in this project are the direct responsibility of other team members, the company’s chief data officer is accountable for them—meaning this role has the ultimate responsibility for ensuring this task is completed.
Key Takeaways
In your work as a data professional, you might encounter the RACI matrix. It is a tool that many organizations use to structure their projects. It also helps to outline, communicate, and understand the responsibilities of data analytics professionals and other cross-functional team members. As a data professional, RACI can also help you consider how to structure your communication with other team members about a project. Understanding how data teams are organized will set you up for better collaboration with your future colleagues!
Practice Quiz: Test your knowledge: Work in the field
What type of data professional is responsible for ensuring an organization’s data ecosystem offers reliable results?
Data engineer
A data engineer is responsible for ensuring an organization’s data ecosystem offers reliable results. They also manage infrastructure for data across the enterprise and ensure that the data is accessible.
Fill in the blank: Analytics or _ team managers supervise the analytical strategy of an organization.
insights
Analytics or insights team managers supervise the analytical strategy of an organization. They are often responsible for managing customers and stakeholders and serve a hybrid role, operating as both data scientists and decision-makers.
What is a key part of the role of a business intelligence professional?
Organize information and make it accessible
Business intelligence professionals organize information and make it accessible. They do this by synthesizing data, building dashboards, and preparing reports.
Review: The impact of data today
Video: Wrap-up
In this section of the course, we learned about the many different facets of data careers. We saw that data professionals play a variety of roles and responsibilities, and that their work can have a significant impact on organizations and communities around the world.
We explored the possibilities of data careers, such as determining important data streams, identifying and focusing on future business goals, and reimagining internal and external processes. We also saw how data professionals are transforming organizations and using their skills to positively impact the world.
This section was just the beginning of your journey in the data field. There is so much more to learn, and I encourage you to continue exploring and developing your skills. Thank you for joining me on this exciting exploration, and I look forward to catching up with you again soon.
In this section of the course, we explored
many different facets of data careers. You learned that data professional is
a broad term that encompasses different roles and
responsibilities in the data space. You discovered that the work we do in this
field involves countless possibilities, such as determining important data
streams, identifying and focusing on future business goals and reimagining
internal and external processes. You also thought about some of the ways
that organizations are being transformed by data professionals and how these
talented individuals use their skills to positively impact communities
around the world. You’ve come so far already, but
there’s so much more to learn. Thanks for joining me on this
exciting exploration, and I’ll catch up with you again soon.
Reading: Glossary terms from module 2
Reading
Glossary terms from Course 1, Module 2
Aggregate information: Data from a significant number of users that has eliminated personal information
Artificial intelligence (AI): Refers to computer systems able to perform tasks that normally require human intelligence
Data anonymization: The process of protecting people’s private or sensitive data by eliminating PII
Data stewardship: The practices of an organization that ensure that data is accessible, usable, and safe
Edge computing: A way of distributing computational tasks over a bunch of nearby processors (i.e., computers) that is good for speed and resiliency and does not depend on a single source of computational power
Hackathon: An event where programmers and data professionals come together and work on a project
Nonprofit: A group organized for purposes other than generating profit; often aims to further a social cause or provide a benefit to the public
Open data: Data that is available to the public and free to use, with guidance on how to navigate the datasets and acknowledge the source
Personally identifiable information (PII): Information that permits the identity of an individual to be inferred by either direct or indirect means
Sample: A segment of a population, often used to infer parameters of the whole population
Quiz: Module 2 challenge
Which of the following are examples of strategic data professional roles? Select all that apply.
Technical project managers, Business intelligence professionals
AI assistant
Machine learning engineers, statisticians, and technical project managers are all examples of strategic data professional roles.
- Machine learning engineers develop and deploy machine learning models to solve real-world problems. They work closely with data scientists to understand the data and develop models that can be used to make predictions or decisions.
- Statisticians use statistical methods to collect, analyze, and interpret data. They work with a variety of data sources, including surveys, experiments, and observational data.
- Technical project managers oversee the development and implementation of data projects. They work with stakeholders to define requirements, manage timelines, and track progress.
Business intelligence professionals also play an important role in data strategy. They use data visualization and reporting tools to help businesses understand their data and make better decisions.
All of these roles are essential for developing and implementing data-driven strategies.
A data professional is at an event collaborating with programmers and other data professionals to create a solution to an existing problem using technology. What type of an event are they attending?
Hackathon
AI assistant
The answer is hackathon.
A hackathon is an event where programmers and other technical professionals come together to collaborate on a project, typically over a short period of time. Hackathons are often focused on solving a specific problem or challenge, and participants often use technology to develop a solution.
Hackathons are a great way for data professionals to collaborate with others and learn new skills. They can also be a good way to network with other professionals in the field.
The other options are not as likely to be the type of event where a data professional would be collaborating with programmers and other data professionals to create a solution to an existing problem using technology.
- An expo is a trade show where businesses showcase their products and services.
- An industry conference is a meeting of professionals in a particular industry to discuss current trends and developments.
- A networking luncheon is an event where people come together to meet and socialize.
Fill in the blank: A national identification number is an example of _, which may permit someone’s identity to be inferred, either by direct or indirect means.
personally identifiable information
AI assistant
The answer is personally identifiable information (PII).
PII is any information that can be used to identify a specific individual, either directly or indirectly. This can include things like a person’s name, address, date of birth, social security number, and national identification number.
PII can be used for a variety of purposes, such as verifying a person’s identity, providing access to services, and conducting research. However, it is important to protect PII because it can be used for malicious purposes, such as identity theft and fraud.
National identification numbers are a particularly sensitive type of PII because they can be used to track a person’s movements and activities. This is why it is important to be careful about how you share your national identification number with others.
Other examples of PII include:
- Email address
- Phone number
- Credit card number
- Driver’s license number
- Passport number
- Medical records
- Educational records
- Employment records
It is important to be aware of the types of information that can be considered PII and to take steps to protect your PII. You can do this by being careful about what information you share online and with others. You should also use strong passwords and enable two-factor authentication whenever possible.
What are the key benefits of aggregate information? Select all that apply.
- Increase the likelihood that the data represents the population as a whole
- Protect individuals
AI assistant
The key benefits of aggregate information are:
- Increase the likelihood that the data represents the population as a whole.
- Eliminate outliers from datasets.
- Protect individuals.
Give people more control over their data is not a benefit of aggregate information, as it is not possible to identify individual data points from aggregate data.
Aggregate information is data that has been summarized from individual data points. This can be done in a variety of ways, such as by averaging, counting, or finding the most common value. Aggregate information can be used to gain insights into trends and patterns in large datasets, without identifying individual data points.
Here are some specific examples of how each of the benefits of aggregate information can be realized:
- Increase the likelihood that the data represents the population as a whole: By aggregating data from a large number of individuals, it is possible to get a more accurate picture of the population as a whole. For example, if you want to know the average height of adults in the United States, you would not want to measure the height of just a few people. Instead, you would want to aggregate the height data from a large sample of adults. This would give you a more accurate estimate of the average height of the population as a whole.
- Eliminate outliers from datasets: Outliers are data points that are significantly different from the rest of the data in a dataset. They can skew the results of statistical analysis. By aggregating data, outliers can be smoothed out, resulting in more accurate results. For example, if you are analyzing the sales data for a company, you may find that some of the sales figures are much higher than the others. These outliers could skew the results of your analysis. By aggregating the sales data, you can eliminate the outliers and get a more accurate picture of the company’s sales performance.
- Protect individuals: Aggregate information can be used to protect the privacy of individuals. By aggregating data, it is not possible to identify individual data points. This can be important for protecting sensitive data, such as medical records or financial information. For example, a hospital may aggregate the data from all of its patients to track trends in diseases or treatments. This aggregated data would not be able to identify any individual patients.
Overall, aggregate information can be a valuable tool for gaining insights into large datasets without compromising the privacy of individuals.
A good sample is a segment of a population that is representative of what?
The entire population
AI assistant
A good sample is a segment of a population that is representative of the entire population.
A representative sample is a sample that accurately reflects the characteristics of the population from which it is drawn. This means that the sample should be similar to the population in terms of demographics, such as age, gender, race, education level, and income.
Representative samples are important because they allow researchers to make inferences about the population as a whole based on the results of the sample. For example, if a researcher wants to know the average height of adults in the United States, they could not measure the height of every adult in the country. Instead, they would need to draw a representative sample of adults and measure their height. If the sample is representative, the researcher can be confident that the average height of the sample is a good estimate of the average height of the population as a whole.
Outliers are data points that are significantly different from the rest of the data in a dataset. They can skew the results of statistical analysis. A representative sample should not be skewed by outliers.
Half the population is not a representative sample, as it would not include all of the different groups that make up the population. The outliers within the population are also not a representative sample, as they do not reflect the characteristics of the population as a whole. A portion of the population can be a representative sample, but it is important to ensure that the portion is representative of the entire population.
Therefore, the best answer is the entire population.
What term describes the development of computer systems that are able to perform tasks that normally require human reasoning or judgment?
Artificial intelligence
AI assistant
The term that describes the development of computer systems that are able to perform tasks that normally require human reasoning or judgment is artificial intelligence (AI).
AI is a broad field of computer science that deals with the creation of intelligent agents, which are systems that can reason, learn, and act autonomously. AI systems are used in a wide variety of applications, including self-driving cars, medical diagnosis, and fraud detection.
Programming, design thinking, and coding are all important skills for developing AI systems, but they are not synonymous with AI. Programming is the process of writing instructions for a computer to follow. Design thinking is a human-centered approach to problem-solving. Coding is the process of writing instructions in a programming language.
AI systems are developed by combining these skills with knowledge of AI algorithms and machine learning techniques. AI algorithms are mathematical procedures that can be used to learn from data and make predictions. Machine learning is a field of computer science that deals with the development of algorithms that can learn from data without being explicitly programmed.
AI is a rapidly growing field with the potential to revolutionize many industries. AI systems are already being used to improve the efficiency and accuracy of tasks in a variety of fields, and their capabilities are only expected to grow in the future.
Fill in the blank: Data stewardship is the responsibility of _.
all data professionals
AI assistant
Data stewardship is the responsibility of all data professionals.
Data stewardship is the management and oversight of an organization’s data assets to help provide business users with high-quality data that is easily accessible in a consistent manner. Data professionals from a variety of disciplines, including business intelligence, data engineering, data science, and information technology, all play a role in data stewardship.
Here are some specific examples of how data professionals from different disciplines can contribute to data stewardship:
- Business intelligence professionals: Can help to develop data governance policies and procedures, and ensure that data is used in a consistent and ethical manner.
- Data engineers: Can help to design and implement data pipelines and data warehouses, ensuring that data is stored and managed in a secure and efficient manner.
- Data scientists: Can help to develop data quality metrics and algorithms, and ensure that data is accurate, complete, and up-to-date.
- Information technology professionals: Can help to manage data security and access controls, and ensure that data is protected from unauthorized access.
Data stewardship is an important responsibility for all data professionals, as it helps to ensure that organizations have the data they need to make informed decisions and achieve their goals.
Therefore, the best answer is all data professionals.
A team of data professionals discusses the potential of their personal backgrounds and beliefs affecting their data findings. They establish processes to ensure that they interpret and communicate sensitive information impartially. What does this scenario describe?
Avoiding subtle biases in data work
AI assistant
The scenario describes avoiding subtle biases in data work.
Subtle biases can creep into data work at any stage, from data collection to analysis to interpretation. For example, a data analyst may be more likely to notice patterns that confirm their existing beliefs, or they may interpret data in a way that is influenced by their personal experiences.
By discussing the potential for their personal backgrounds and beliefs to affect their data findings, the team of data professionals in the scenario is taking steps to avoid subtle biases. They are also establishing processes to ensure that they interpret and communicate sensitive information impartially.
Here are some specific examples of processes that the team could implement to avoid subtle biases:
- Blind review: Data analysis can be conducted by multiple data analysts, without them knowing which data set belongs to which group. This can help to reduce the influence of personal biases.
- Code review: Data code can be reviewed by other data scientists to identify any potential biases.
- Data quality checks: Data can be checked for accuracy, completeness, and consistency to reduce the risk of biases being introduced.
- Interpretation guidelines: The team can develop guidelines for interpreting data in a fair and impartial manner.
By taking these steps, the team can help to ensure that their data findings are accurate and unbiased.
The other options are not as accurate descriptions of the scenario:
- Preventing data security breaches: This is about protecting data from unauthorized access.
- Protecting customer or user privacy: This is about protecting the personal information of customers or users.
- Generating data from communication: This is about creating data from conversations or other forms of communication.
Therefore, the best answer is avoiding subtle biases in data work.