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 young businessperson working in a glass-walled office uses descriptive, predictive, and prescriptive analytics to drive informed decisions.
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Understanding the Differences Between Descriptive, Predictive, and Prescriptive Analytics

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!
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What Is Data Wrangling? The Key to Clean Data (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.
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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] A software engineer highly skilled in Python is discussing their salary with their manager.

Python Salary: Your 2025 Guide

Discover the job roles you can pursue with Python as a key skill. Explore salary ranges and the steps to launch your career in this area.

March 11, 2025

Article

[Featured Image] A hiring manager reviews the data visualization resume of a candidate for an open position.

How to Write a Data Visualization Resume (Step-by-Step with Examples)

With a role in data visualization, you can make data more accessible by using graphic representation techniques. Learn the essential skills you need on your resume to get a job and progress in the field of data visualization.

March 11, 2025

Article

[Featured Image]: Two men and a woman discuss the best way to visualize data after learning what is a bubble chart.

What Is a Bubble Chart?

Learn what a bubble chart is, how you might see it used in a professional context, advantages and limitations, and tips to create the most effective visualization.

February 25, 2025

Article

[Featured Image] A software engineer highly skilled in Python is discussing their salary with their manager.

Python Salary: Your 2025 Guide

Discover the job roles you can pursue with Python as a key skill. Explore salary ranges and the steps to launch your career in this area.

March 11, 2025

Article

[Featured Image] A hiring manager reviews the data visualization resume of a candidate for an open position.

How to Write a Data Visualization Resume (Step-by-Step with Examples)

With a role in data visualization, you can make data more accessible by using graphic representation techniques. Learn the essential skills you need on your resume to get a job and progress in the field of data visualization.

March 11, 2025

Article

Discover courses in data analytics

Status: [object Object]

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
164K 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

4.5
Rating, 4.5 out of 5 stars
33 reviews

Beginner · Professional Certificate · 3 - 6 Months

[Featured Image] A data project manager stands before a screen and provides information to her team.

What Does a Data Project Manager Do?

Explore the role of data project manager and what it takes to lead technical projects focusing on big data. Find out how to leverage project management skills and relevant education to transition into this career.

February 25, 2025

Article

[Featured Image] A data analyst sits at his office computer and laptop, working on business intelligence analytics.

What Is Business Intelligence Analytics?

Uncover the essentials of business intelligence analytics and its critical role in modern business strategies. Learn more about business intelligence analytics and why it’s important.

February 20, 2025

Article

[Featured image] A business person who has earned analytics certification points to charts and graphs on a screen while explaining the data to their colleagues.

What Is a Data Analytics Certification?

Pursuing data analytics certification could start or advance your career as a data analyst. Learn who can benefit from a data analytics certification and explore which credential might be right for your career goals.

February 19, 2025

Article

[Featured Image] A team of coworkers sits around a table in an office setting and engages in decision-making based on business intelligence systems.

Your 2025 Guide to Business Intelligence Systems

Explore business intelligence systems, including relevant tools and processes, and consider how they can support your business or organization by improving decision-making.

February 19, 2025

Article

[Featured Image] Two computer science learners discuss Python concepts as part of their studies.

What Are Python Concepts?

Unravel the core concepts of Python and discover why it's a go-to language for developers worldwide. Learn more about Python concepts and their applications and explore careers that use Python.

February 19, 2025

Article

[Featured Image] A data journalist works on her laptop and computer in her office space in front of a window, researching data for her next story.

What Is a Data Journalist?

Discover the role of a data journalist. Learn what data journalists do, the skills they need, and how to start on your path to becoming one.

February 19, 2025

Article

[Featured Image] A man writes in a notebook and looks at his laptop as he takes a data science course online and learns about topics like star schema vs. snowflake schema.

Star Schema vs. Snowflake Schema: What’s the Difference?

Discover what star schema and snowflake schema data models are, their practical uses, benefits, drawbacks, and how they compare to one another as two popular data modeling techniques.

February 12, 2025

Article

[Featured Image] Four co-workers sit around a table discussing their business intelligence strategy.

Crafting a Business Intelligence Strategy

Unpack the essentials of a business intelligence strategy and its critical role in data-driven decision-making.

February 12, 2025

Article

[Featured Image] A group of three business analysts go over a business analysis report before presenting it to their leadership.

What Is Business Analysis?

Business analysis is a key part of a business’s strategic planning and success. Learn more about business analysis, including the types of business analysis, what a career as a business analyst might look like, and how to get started.

February 10, 2025

Article

[Featured Image]: Two men and a woman discuss the best way to visualize data after learning what is a bubble chart.

What Is a Bubble Chart?

Learn what a bubble chart is, how you might see it used in a professional context, advantages and limitations, and tips to create the most effective visualization.

February 25, 2025

Article

[Featured Image] A data project manager stands before a screen and provides information to her team.

What Does a Data Project Manager Do?

Explore the role of data project manager and what it takes to lead technical projects focusing on big data. Find out how to leverage project management skills and relevant education to transition into this career.

February 25, 2025

Article

[Featured Image] A data analyst sits at his office computer and laptop, working on business intelligence analytics.

What Is Business Intelligence Analytics?

Uncover the essentials of business intelligence analytics and its critical role in modern business strategies. Learn more about business intelligence analytics and why it’s important.

February 20, 2025

Article

[Featured image] A business person who has earned analytics certification points to charts and graphs on a screen while explaining the data to their colleagues.

What Is a Data Analytics Certification?

Pursuing data analytics certification could start or advance your career as a data analyst. Learn who can benefit from a data analytics certification and explore which credential might be right for your career goals.

February 19, 2025

Article

[Featured Image] A team of coworkers sits around a table in an office setting and engages in decision-making based on business intelligence systems.

Your 2025 Guide to Business Intelligence Systems

Explore business intelligence systems, including relevant tools and processes, and consider how they can support your business or organization by improving decision-making.

February 19, 2025

Article

[Featured Image] Two computer science learners discuss Python concepts as part of their studies.

What Are Python Concepts?

Unravel the core concepts of Python and discover why it's a go-to language for developers worldwide. Learn more about Python concepts and their applications and explore careers that use Python.

February 19, 2025

Article

[Featured Image] A data journalist works on her laptop and computer in her office space in front of a window, researching data for her next story.

What Is a Data Journalist?

Discover the role of a data journalist. Learn what data journalists do, the skills they need, and how to start on your path to becoming one.

February 19, 2025

Article

[Featured Image] A man writes in a notebook and looks at his laptop as he takes a data science course online and learns about topics like star schema vs. snowflake schema.

Star Schema vs. Snowflake Schema: What’s the Difference?

Discover what star schema and snowflake schema data models are, their practical uses, benefits, drawbacks, and how they compare to one another as two popular data modeling techniques.

February 12, 2025

Article

[Featured Image] Four co-workers sit around a table discussing their business intelligence strategy.

Crafting a Business Intelligence Strategy

Unpack the essentials of a business intelligence strategy and its critical role in data-driven decision-making.

February 12, 2025

Article

[Featured Image] A group of three business analysts go over a business analysis report before presenting it to their leadership.

What Is Business Analysis?

Business analysis is a key part of a business’s strategic planning and success. Learn more about business analysis, including the types of business analysis, what a career as a business analyst might look like, and how to get started.

February 10, 2025

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)

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