Data Analytics

Data analytics is the collection, transformation, and organization of data in order to draw conclusions, make predictions, and drive informed decision making. Learn more about data analytics and career opportunities with these resources.

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[Featured Image] Two business managers sit and stand at a desk and discuss their organization's data strategy and its impact on operations.

What Is a Data Strategy and Why Do You Need One?

Learn how a data strategy helps you streamline your efforts company-wide for a cohesive and planned approach to gathering insights from data analytics, plus discover how to create your own data strategy.

April 2, 2024

Article

[Featured Image] A woman uses her laptop and paper to draft her SQL resume in an office setting.

How to Write an SQL Resume

Learn how to write an SQL resume highlighting your skills, experience, and qualifications to help you stand out in a competitive job market.

April 1, 2024

Article

[Featured Image] Two machine learning engineers discuss pattern recognition while looking at a computer monitor.

What Is Pattern Recognition?

Learn about pattern recognition, what you can use it for, and how it relates to natural language processing and computational thinking.

April 1, 2024

Article

[Featured Image] Two business managers sit and stand at a desk and discuss their organization's data strategy and its impact on operations.

What Is a Data Strategy and Why Do You Need One?

Learn how a data strategy helps you streamline your efforts company-wide for a cohesive and planned approach to gathering insights from data analytics, plus discover how to create your own data strategy.

April 2, 2024

Article

[Featured Image] A woman uses her laptop and paper to draft her SQL resume in an office setting.

How to Write an SQL Resume

Learn how to write an SQL resume highlighting your skills, experience, and qualifications to help you stand out in a competitive job market.

April 1, 2024

Article

Discover courses in data analytics

Status: New AI skills

Google

Skills you'll gain: Data Storytelling, Rmarkdown, Data Visualization, Data Presentation, Data Ethics, Interactive Data Visualization, Interviewing Skills, Data Cleansing, Data Validation, Ggplot2, Tableau Software, Presentations, Spreadsheet Software, Data Analysis, Data Visualization Software, Stakeholder Communications, Dashboard, Sampling (Statistics), Analytics, Stakeholder Management

Build toward a degree

4.8
Rating, 4.8 out of 5 stars
166K reviews

Beginner · Professional Certificate · 3 - 6 Months

IBM

Skills you'll gain: Big Data, Data Analysis, Statistical Analysis, Apache Hadoop, Apache Hive, Data Collection, Data Mart, Data Warehousing, Data Storytelling, Apache Spark, Data Cleansing, Data Lakes, Data Visualization Software, SQL

4.8
Rating, 4.8 out of 5 stars
18K reviews

Beginner · Course · 1 - 3 Months

Microsoft

Skills you'll gain: Data Storytelling, Data Analysis Expressions (DAX), Data Presentation, Power BI, Data Ethics, Dashboard, Data Visualization Software, Data Modeling, Data Governance, Extract, Transform, Load, Data Visualization, Interactive Data Visualization, Business Intelligence, Data Analysis, Statistical Analysis, Data Architecture, Correlation Analysis, Data Cleansing, Data Transformation, Database Design

4.6
Rating, 4.6 out of 5 stars
51 reviews

Beginner · Professional Certificate · 3 - 6 Months

[Featured image] An employer sits in an office and asks a candidate data visualization interview questions.

10 Common Data Visualization Interview Questions (+ Answers)

Review 10 common data visualization interview questions and get guidance on how to answer them, as well as insight into what your interviewer is really asking. Explore potential careers in data visualizations and their average salaries as well.

March 28, 2024

Article

[Featured image] A cybersecurity data analyst wearing headphones sits at a desk with three computer screens, working diligently to monitor and assess cybersecurity threats.

Cybersecurity Data Analyst: What They Do + How to Become One

Learn how to become a cybersecurity data analyst and the benefits of working in cybersecurity.

March 22, 2024

Article

[Featured Image] A data scientist uses a MapReduce program to filter through data on his laptop.

What Is MapReduce?

Learn about MapReduce and why leading industry giants like Facebook and Google rely on this software framework. Plus, discover where to access this exciting software for free.

March 22, 2024

Article

[Featured image] A data analyst sits at a laptop and takes notes on some data he discovered with high data granularity.

What Is Data Granularity? Definition, Types, and More

Explore what data granularity is, why it is important in broad professional fields, and how to determine the right level of granularity for you. Plus, discover how professionals in different fields use data granularity within their industry.

March 22, 2024

Article

[Featured Image] A social media specialist looks at a heat map on a laptop to better understand user behavior.

What Is a Heat Map?

Explore what heat maps are, how professionals use them across different settings, and what tools to learn to begin building your own.

March 22, 2024

Article

[Featured image] Two marketers sit at a laptop in the office and review predictive analytics examples to help determine which customers to target.

6 Predictive Analytics Examples: How Companies Predict the Future

Learn how machine learning and data analytics power predictive analytics and explore predictive analytics examples from companies across industries, including health care, financial services, manufacturing, and more.

March 21, 2024

Article

[Featured Image] A data scientist sits at his computer and uses a box plot to compare sets of data.

What Is a Box Plot?

Learn what box plots are, how to read one, the advantages and disadvantages of box plots, and how you can transform your data into this powerful visualization.

March 21, 2024

Article

[Featured Image] A team of colleagues in a brightly lit room listening as one person speaks and uses data storytelling to bring data-driven insights to life.

What Is Data Storytelling? Definition, examples, and Tips

Learn more about data storytelling, including why it’s essential for effectively presenting data, the critical elements of developing compelling stories with data, and details about the types of jobs that may use this valuable skill.

March 20, 2024

Article

[Featured Image] A woman who is moving into a new home looks at a real estate line graph on a laptop.

What Is a Line Graph?

Learn more about line graphs as we explore what this powerful visual tool is and why professionals across various industries use it.

March 20, 2024

Article

[Featured Image] Two machine learning engineers discuss pattern recognition while looking at a computer monitor.

What Is Pattern Recognition?

Learn about pattern recognition, what you can use it for, and how it relates to natural language processing and computational thinking.

April 1, 2024

Article

[Featured image] An employer sits in an office and asks a candidate data visualization interview questions.

10 Common Data Visualization Interview Questions (+ Answers)

Review 10 common data visualization interview questions and get guidance on how to answer them, as well as insight into what your interviewer is really asking. Explore potential careers in data visualizations and their average salaries as well.

March 28, 2024

Article

[Featured image] A cybersecurity data analyst wearing headphones sits at a desk with three computer screens, working diligently to monitor and assess cybersecurity threats.

Cybersecurity Data Analyst: What They Do + How to Become One

Learn how to become a cybersecurity data analyst and the benefits of working in cybersecurity.

March 22, 2024

Article

[Featured Image] A data scientist uses a MapReduce program to filter through data on his laptop.

What Is MapReduce?

Learn about MapReduce and why leading industry giants like Facebook and Google rely on this software framework. Plus, discover where to access this exciting software for free.

March 22, 2024

Article

[Featured image] A data analyst sits at a laptop and takes notes on some data he discovered with high data granularity.

What Is Data Granularity? Definition, Types, and More

Explore what data granularity is, why it is important in broad professional fields, and how to determine the right level of granularity for you. Plus, discover how professionals in different fields use data granularity within their industry.

March 22, 2024

Article

[Featured Image] A social media specialist looks at a heat map on a laptop to better understand user behavior.

What Is a Heat Map?

Explore what heat maps are, how professionals use them across different settings, and what tools to learn to begin building your own.

March 22, 2024

Article

[Featured image] Two marketers sit at a laptop in the office and review predictive analytics examples to help determine which customers to target.

6 Predictive Analytics Examples: How Companies Predict the Future

Learn how machine learning and data analytics power predictive analytics and explore predictive analytics examples from companies across industries, including health care, financial services, manufacturing, and more.

March 21, 2024

Article

[Featured Image] A data scientist sits at his computer and uses a box plot to compare sets of data.

What Is a Box Plot?

Learn what box plots are, how to read one, the advantages and disadvantages of box plots, and how you can transform your data into this powerful visualization.

March 21, 2024

Article

[Featured Image] A team of colleagues in a brightly lit room listening as one person speaks and uses data storytelling to bring data-driven insights to life.

What Is Data Storytelling? Definition, examples, and Tips

Learn more about data storytelling, including why it’s essential for effectively presenting data, the critical elements of developing compelling stories with data, and details about the types of jobs that may use this valuable skill.

March 20, 2024

Article

[Featured Image] A woman who is moving into a new home looks at a real estate line graph on a laptop.

What Is a Line Graph?

Learn more about line graphs as we explore what this powerful visual tool is and why professionals across various industries use it.

March 20, 2024

Article

Every day, data analytics powers business decisions and product innovations around the world. Data analysts are in high demand across many industries.

Not sure where to start? We've compiled free articles and resources on this and other data topics, including:

  • AI and machine learning

  • Data basics

  • Data engineering

  • Data science

  • Generative AI and ChatGPT

Frequently Asked Questions (FAQ)