Data

Data is everywhere, and exciting career opportunities can be found in almost every industry. Discover the possibilities in data science, data analytics, research, and more with these informative guides.

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[Feature Image] A future data scientist researches data structures certification and course options to advance their career.

Popular Data Structures Certification and Course Options in 2026

Explore five popular options for data structure courses and certificates. Learn which type of learner best suits each option, alternatives, and what careers you can enter by building this skill set.

July 3, 2025

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[Video thumbnail] 3 AI Tools that Revolutionize Small Business Operations

3 AI Tools Small Businesses Are Using to Save 10+ Hours a Week [VIDEO]

Did you there are AI tools designed to make your life a whole lot easier? Let's discuss how AI tools are like having extra hands in your business—saving you time, improving efficiency, and helping you focus on what really matters—growing your company!

July 2, 2025

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[Video thumbnail] AI Quick Tips Real-Time Language Translation

AI Quick Tip: Real-Time Language Translation [VIDEO]

Need to understand a foreign language - fast? AI-powered translation tools are here to help!

June 30, 2025

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[Feature Image] A future data scientist researches data structures certification and course options to advance their career.

Popular Data Structures Certification and Course Options in 2026

Explore five popular options for data structure courses and certificates. Learn which type of learner best suits each option, alternatives, and what careers you can enter by building this skill set.

July 3, 2025

文章

[Video thumbnail] 3 AI Tools that Revolutionize Small Business Operations

3 AI Tools Small Businesses Are Using to Save 10+ Hours a Week [VIDEO]

Did you there are AI tools designed to make your life a whole lot easier? Let's discuss how AI tools are like having extra hands in your business—saving you time, improving efficiency, and helping you focus on what really matters—growing your company!

July 2, 2025

文章

Top data courses

状态：免费试用

IBM

您将获得的技能: Data Storytelling, Data Wrangling, Data Presentation, Big Data, Data Analysis, Data Cleansing, Apache Hadoop, Statistical Analysis, Data Visualization, Apache Hive, Data Mart, Data Warehousing, Apache Spark, Data Science, Analytics, Data Lakes, Data Collection, Microsoft Excel

4.8
评分, 4.8 星，最高 5 星
2.1万 条评论

初级 · 课程 · 1-3 个月

状态：免费试用

IBM

您将获得的技能: Exploratory Data Analysis, Data Analysis, Data Import/Export, Data Manipulation, Data Transformation, Predictive Modeling, Data Cleansing, Data Preprocessing, Model Evaluation, Predictive Analytics, Pandas (Python Package), Regression Analysis, Feature Engineering, Statistical Analysis, Matplotlib, Scikit Learn (Machine Learning Library), Data Visualization, NumPy, Python Programming

4.7
评分, 4.7 星，最高 5 星
2万 条评论

中级 · 课程 · 1-3 个月

状态：免费试用

IBM

4.7
评分, 4.7 星，最高 5 星
1.1万 条评论

初级 · 课程 · 1-3 个月

[Featured Image] Professionals working with AI discussing the differences between generative AI and agentic AI in a modern office environment.

Generative AI vs. Agentic AI: What Is the Difference?

Explore how generative and agentic AI differ, what each can do, and how you can apply them to solve problems, streamline tasks, and enhance decision-making.

June 26, 2025

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[Video thumbnail] The Future of Learning and Work: How GenAI is Creating More Equal Opportunity

The Future of Learning and Work: How GenAI is Creating More Equal Opportunity

GenAI will unleash a new wave of reskilling imperatives worldwide, reshaping nearly every job role and company.

June 26, 2025

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[Featured image] A software developer sits at a desk with two computer monitors and works on code while wearing white over-ear headphones.

8 Popular Database Management Tools

Database management is a key part of a successful IT program. Explore database management tools, the benefits they offer, and how to choose the right tools for your business.

June 26, 2025

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[Featured Image] A blockchain specialist in a professional workspace, analyzing graphs on his computer while working with blockchain development tools.

Your Guide to Data Cleaning Tools

Learn about specific data cleaning tools such as OpenRefine, Astera Enterprise, and Alteryx, along with their various functions, including seamless integration, clustering, and data profiling.

June 26, 2025

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[Featured Image] Two software developers discuss the progress of their field due to AutoGen.

What Is AutoGen?

Explore what AutoGen is and how it works, including AutoGen’s features, applications, and best practices for implementing it into your daily life. Discover ways to leverage AutoGen for content creation, data analysis, and workflow automation.

June 26, 2025

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[Featured image: A business professional at their computer, using a Google Analytics cohort analysis to gain insights into consumer behavior.]

What Is Google Analytics Cohort Analysis?

Learn the steps to perform a cohort analysis in Google Analytics, how you can use these insights, and best practices as you begin.

June 21, 2025

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[Featured Image] A geospatial information scientist in a work environment analyzing images and data related to their field on a computer.

What Is a Geospatial Information Scientist?

Learn more about what it takes to work as a geospatial information scientist, including job responsibilities, in-demand skills, salary, and job outlook.

June 21, 2025

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[Featured Image] A professional working with dynamic named ranges at a standing desk, using headphones while analyzing graphs on his computer in a professional workspace.

How to Use Dynamic Named Ranges in Excel

Explore how to use dynamic named ranges in Excel and different methods for defining your range to discover how this can improve your current workflow.

June 21, 2025

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[Featured Image] Business professionals in a meeting discussing data governance, including how to collect, secure, and ensure the quality of data, with a graph displayed on a TV.

9 In-Demand Data Governance Skills

Discover nine in-demand data governance skills essential for ensuring the safety and appropriate use of data. Explore ways of building your data governance skills to start your career in this important field.

June 20, 2025

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[Video thumbnail] AI Quick Tips Real-Time Language Translation

AI Quick Tip: Real-Time Language Translation [VIDEO]

Need to understand a foreign language - fast? AI-powered translation tools are here to help!

June 30, 2025

文章

[Featured Image] Professionals working with AI discussing the differences between generative AI and agentic AI in a modern office environment.

Generative AI vs. Agentic AI: What Is the Difference?

Explore how generative and agentic AI differ, what each can do, and how you can apply them to solve problems, streamline tasks, and enhance decision-making.

June 26, 2025

文章

[Video thumbnail] The Future of Learning and Work: How GenAI is Creating More Equal Opportunity

The Future of Learning and Work: How GenAI is Creating More Equal Opportunity

GenAI will unleash a new wave of reskilling imperatives worldwide, reshaping nearly every job role and company.

June 26, 2025

文章

[Featured image] A software developer sits at a desk with two computer monitors and works on code while wearing white over-ear headphones.

8 Popular Database Management Tools

Database management is a key part of a successful IT program. Explore database management tools, the benefits they offer, and how to choose the right tools for your business.

June 26, 2025

文章

[Featured Image] A blockchain specialist in a professional workspace, analyzing graphs on his computer while working with blockchain development tools.

Your Guide to Data Cleaning Tools

Learn about specific data cleaning tools such as OpenRefine, Astera Enterprise, and Alteryx, along with their various functions, including seamless integration, clustering, and data profiling.

June 26, 2025

文章

[Featured Image] Two software developers discuss the progress of their field due to AutoGen.

What Is AutoGen?

Explore what AutoGen is and how it works, including AutoGen’s features, applications, and best practices for implementing it into your daily life. Discover ways to leverage AutoGen for content creation, data analysis, and workflow automation.

June 26, 2025

文章

[Featured image: A business professional at their computer, using a Google Analytics cohort analysis to gain insights into consumer behavior.]

What Is Google Analytics Cohort Analysis?

Learn the steps to perform a cohort analysis in Google Analytics, how you can use these insights, and best practices as you begin.

June 21, 2025

文章

[Featured Image] A geospatial information scientist in a work environment analyzing images and data related to their field on a computer.

What Is a Geospatial Information Scientist?

Learn more about what it takes to work as a geospatial information scientist, including job responsibilities, in-demand skills, salary, and job outlook.

June 21, 2025

文章

[Featured Image] A professional working with dynamic named ranges at a standing desk, using headphones while analyzing graphs on his computer in a professional workspace.

How to Use Dynamic Named Ranges in Excel

Explore how to use dynamic named ranges in Excel and different methods for defining your range to discover how this can improve your current workflow.

June 21, 2025

文章

[Featured Image] Business professionals in a meeting discussing data governance, including how to collect, secure, and ensure the quality of data, with a graph displayed on a TV.

9 In-Demand Data Governance Skills

Discover nine in-demand data governance skills essential for ensuring the safety and appropriate use of data. Explore ways of building your data governance skills to start your career in this important field.

June 20, 2025

文章

In today's data-driven world, professionals skilled in data disciplines are in high demand across many industries. A career in this fast-growing field provides opportunities to use technical skills to drive meaningful business impact. Explore the diverse career paths, essential skills, and job types within data science and analytics to start your journey in this exciting and rewarding domain.

Ready to start learning? Explore our catalog of data science, data engineering, and data analytics courses for beginners and experienced professionals. 

Frequently Asked Questions (FAQ)