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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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[Feature Image] A businessperson working in a glass-walled office uses descriptive, predictive, and prescriptive analytics to drive informed decisions.
Status: Featured

Descriptive, Predictive, and Prescriptive Analytics: Understanding the Differences

Descriptive, predictive, and prescriptive analytics are methods of analyzing data to gain actionable insight. Explore the differences between these advanced analytics methods and learn how they work together to guide data-driven decisions.

February 18, 2025

Article

[Video thumbnail] Unlock data wrangling!
Status: Featured

2 AI Email Hacks That Could Save You Hours | Productivity Tips 2026 [VIDEO]

Getting into data analysis or data science? Then you NEED to understand data wrangling - the secret sauce that turns raw, messy data into a reliable foundation for analysis!

January 27, 2025

Article

[Featured Image] Three data analysts seated at an office table, using data interpretation to inform business decisions.
Status: Featured

What Is Data Interpretation?

Data interpretation is turning complex facts into usable insight. Explore how you can use data interpretation to improve your business processes, careers where you can interpret data, and mathematical tools for data analysis.

February 12, 2025

Article

[Featured Image] An online learner studies the Bernoulli distribution at home, learning about the equation and how to use it.

Bernoulli Distribution: Definition, Formula, and Real-World Examples

Explore the definition of the Bernoulli distribution, and what each part of the equation means, how it shows up in everyday events, and how you can use it in professional settings.

September 1, 2026

Article

[Featured Image]: Two analysts review quantitative data displayed as charts and graphs across a collection of monitors.

Quantitative Data: What It Is, How to Collect It, and How to Analyze It

Learn about the difference between quantitative data and qualitative data, how to collect it, and how it informs your business decisions.

August 17, 2026

Article

[Featured Image]: A group of people sitting around a table apply quantitative analysis methods to review customer data.

Quantitative Analysis: Definition, Methods, Examples, and Uses

Explore quantitative analysis, including examples, methods, and real-world applications. Understand the difference between quantitative and qualitative analysis, and how organizations use it to make decisions.

August 5, 2026

Article

[Featured Image] An online learner studies the Bernoulli distribution at home, learning about the equation and how to use it.

Bernoulli Distribution: Definition, Formula, and Real-World Examples

Explore the definition of the Bernoulli distribution, and what each part of the equation means, how it shows up in everyday events, and how you can use it in professional settings.

September 1, 2026

Article

[Featured Image]: Two analysts review quantitative data displayed as charts and graphs across a collection of monitors.

Quantitative Data: What It Is, How to Collect It, and How to Analyze It

Learn about the difference between quantitative data and qualitative data, how to collect it, and how it informs your business decisions.

August 17, 2026

Article

Discover courses in data analytics

IBM

Skills you'll gain: Data Storytelling, Data Mining, Extract, Transform, Load, Data Presentation, Data Analysis, Dashboard, Analysis, Analytics, Descriptive Analytics, Data Visualization, Big Data, Data Storage Technologies, Analytical Skills, Data Wrangling, Data Science, Data Analysis Software, Data Mart, Data Warehousing, Data Processing, Microsoft Excel

4.8 stars, 21K reviews, Beginner, Course, 1 - 3 Months
Status: Free trial

Google

Skills you'll gain: Data Storytelling, Rmarkdown, Data Visualization, Data Presentation, Data Ethics, Data Cleansing, Interactive Data Visualization, Data Validation, Ggplot2, R (Software), Sampling (Statistics), Spreadsheet Software, Data Analysis, Stakeholder Communications, LinkedIn, Object Oriented Programming (OOP), Data Literacy, Web Presence, Data Structures, Interviewing Skills

4.8 stars, 182K reviews, Beginner, Professional Certificate, 3 - 6 Months
Status: Trending right now
Status: Free trial

Google

Skills you'll gain: Data Ethics, Data Analysis, Analytics, Data-Driven Decision-Making, Spreadsheet Software, Analytical Skills, Tableau Software, Data Sharing, Data Cleansing, Data Processing, Data Visualization Software, Data Visualization, SQL

4.8 stars, 123K reviews, Beginner, Course, 1 - 4 Weeks
Status: Trending right now
Status: Free trial
[Feature Image] An instructor leads a discussion about data visualizations and walks learners through Power BI dashboard examples at the front of the class.

Power BI Dashboard Examples: Inspiration for Data-Driven Insights Across Industries

Learn more about Power BI dashboards, including how to employ this data visualization tool to track performance, analyze trends, and make data-driven decisions.

July 15, 2026

Article

[Featured image]: Three people look at a tablet as they review the qualitative data their team collected about their customers' behavior.

Qualitative Data: Definition, Types, and Examples for Understanding User Behavior

Learn about qualitative data and how to use this non-numerical data in a research project by exploring different data collection methods, what makes it different from quantitative data, and how to code it to look for themes and patterns.

July 6, 2026

Article

[Feature Image] An aspiring data analytics professional learns how to create a dummy variable in Excel.

How to Create a Dummy Variable in Excel: A Step-by-Step Guide

Learn more about dummy variables, including how to create them in Excel, their general purpose, and the benefits of using them.

June 29, 2026

Article

[Featured Image] A learner in a physics program researches, “What is inverse proportion,” on a computer in a shared study area.

What Is Inverse Proportion? Definition, Formula, and Real-Life Uses

Explore what an inverse proportion is, how it shows up in everyday life, professional fields that rely on this principle, and how to solve this type of equation.

May 12, 2026

Article

[Featured Image] A professional interested in a career pivot researches what a career as a Hadoop developer requires and plans their learning journey.

Hadoop Developer: Skills, Responsibilities, and Career Outlook

Take a closer look at what Hadoop developers do, including the skills and qualifications needed to pursue this role.

April 28, 2026

Article

[Featured Image] A learner studies coursework explaining how a vector database works and the role vector databases play in artificial intelligence and machine learning.

Vector Database Explained: How AI Systems Store and Search Embeddings

Explore vector databases, the technology powering modern AI searches and recommendation engines, to discover how they work, popular applications, and how you can choose the right one for your needs.

April 2, 2026

Article

[Featured Image] A Tableau developer creates a presentation at their computer.

Tableau Developer Career Guide: What You'll Do and How to Start

A Tableau developer designs, builds, and maintains interactive dashboards and reports that turn complex data into accessible visualizations. Learn more about this in-demand career, including salary and what it’s like to work as a Tableau developer.

March 23, 2026

Article

[Featured image] Two people stand in front of a monitor, viewing a data presentation built on fact and dimension tables.

What Is the Difference Between Fact and Dimension Tables?

Explore fact and dimension tables, two types of data models that provide different types of information. Plus, examine examples of each table and how to decide whether to use them together or individually

March 23, 2026

Article

[Featured Image] A person sits at an office desk and uses Excel substring functions on two computer monitors.

Excel Substring: A Practical Guide to Extracting Text in Excel

Explore what substring extraction in Excel is, why it’s important, and what functions you need to know to use this technique effectively.

March 20, 2026

Article

[Featured Image]: A group of people sitting around a table apply quantitative analysis methods to review customer data.

Quantitative Analysis: Definition, Methods, Examples, and Uses

Explore quantitative analysis, including examples, methods, and real-world applications. Understand the difference between quantitative and qualitative analysis, and how organizations use it to make decisions.

August 5, 2026

Article

[Feature Image] An instructor leads a discussion about data visualizations and walks learners through Power BI dashboard examples at the front of the class.

Power BI Dashboard Examples: Inspiration for Data-Driven Insights Across Industries

Learn more about Power BI dashboards, including how to employ this data visualization tool to track performance, analyze trends, and make data-driven decisions.

July 15, 2026

Article

[Featured image]: Three people look at a tablet as they review the qualitative data their team collected about their customers' behavior.

Qualitative Data: Definition, Types, and Examples for Understanding User Behavior

Learn about qualitative data and how to use this non-numerical data in a research project by exploring different data collection methods, what makes it different from quantitative data, and how to code it to look for themes and patterns.

July 6, 2026

Article

[Feature Image] An aspiring data analytics professional learns how to create a dummy variable in Excel.

How to Create a Dummy Variable in Excel: A Step-by-Step Guide

Learn more about dummy variables, including how to create them in Excel, their general purpose, and the benefits of using them.

June 29, 2026

Article

[Featured Image] A learner in a physics program researches, “What is inverse proportion,” on a computer in a shared study area.

What Is Inverse Proportion? Definition, Formula, and Real-Life Uses

Explore what an inverse proportion is, how it shows up in everyday life, professional fields that rely on this principle, and how to solve this type of equation.

May 12, 2026

Article

[Featured Image] A professional interested in a career pivot researches what a career as a Hadoop developer requires and plans their learning journey.

Hadoop Developer: Skills, Responsibilities, and Career Outlook

Take a closer look at what Hadoop developers do, including the skills and qualifications needed to pursue this role.

April 28, 2026

Article

[Featured Image] A learner studies coursework explaining how a vector database works and the role vector databases play in artificial intelligence and machine learning.

Vector Database Explained: How AI Systems Store and Search Embeddings

Explore vector databases, the technology powering modern AI searches and recommendation engines, to discover how they work, popular applications, and how you can choose the right one for your needs.

April 2, 2026

Article

[Featured Image] A Tableau developer creates a presentation at their computer.

Tableau Developer Career Guide: What You'll Do and How to Start

A Tableau developer designs, builds, and maintains interactive dashboards and reports that turn complex data into accessible visualizations. Learn more about this in-demand career, including salary and what it’s like to work as a Tableau developer.

March 23, 2026

Article

[Featured image] Two people stand in front of a monitor, viewing a data presentation built on fact and dimension tables.

What Is the Difference Between Fact and Dimension Tables?

Explore fact and dimension tables, two types of data models that provide different types of information. Plus, examine examples of each table and how to decide whether to use them together or individually

March 23, 2026

Article

[Featured Image] A person sits at an office desk and uses Excel substring functions on two computer monitors.

Excel Substring: A Practical Guide to Extracting Text in Excel

Explore what substring extraction in Excel is, why it’s important, and what functions you need to know to use this technique effectively.

March 20, 2026

Article

Explore articles about data analytics, business intelligence, and data visualization. Learn about career paths, SQL, Excel, and analytics tools, and how to build the skills needed to turn data into business insights.

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