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.

Coursera logo C cutout
[Featured Image] A business team meets in a conference room to discuss how to use Python libraries for data analysis.

Python Libraries for Data Analysis: Essential Tools for Data Scientists

You can use Python libraries for data analysis to work with data or to create data visualizations. Explore nine of the most commonly used Python libraries and careers where you can work with Python for data analysis.

May 17, 2025

文章

[Featured Image] A teacher in an engineering lab is showing two students how AI can help them make money.

How to Make Money Using AI in 2026

Explore how to make money using AI through career opportunities, monetizing creative products, and using AI to increase your productivity.

May 17, 2025

文章

[Featured Image] Two programmers discuss the incredible capabilities of agentic rag while sitting in front of a computer in a shared office setting.

What Is Agentic RAG? Learn About Retrieval-Augmented Generation in AI

Learn about agentic RAG (retrieval-augmented generation), an innovative AI technology that combines information retrieval with text generation to create more accurate and reliable AI systems.

May 16, 2025

文章

[Featured Image] A business team meets in a conference room to discuss how to use Python libraries for data analysis.

Python Libraries for Data Analysis: Essential Tools for Data Scientists

You can use Python libraries for data analysis to work with data or to create data visualizations. Explore nine of the most commonly used Python libraries and careers where you can work with Python for data analysis.

May 17, 2025

文章

[Featured Image] A teacher in an engineering lab is showing two students how AI can help them make money.

How to Make Money Using AI in 2026

Explore how to make money using AI through career opportunities, monetizing creative products, and using AI to increase your productivity.

May 17, 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] A smiling runner on a bridge with headphones listens to a new song they discovered thanks to their music app’s agentic design pattern.

Agentic Design Pattern: The Power of Autonomous Behavior

Explore agentic design patterns, and discover how promoting user autonomy on digital interfaces can enhance engagement and retain users. Learn practical applications, from gaming to e-commerce, and utilize the power of adaptive, user-centric systems.

May 16, 2025

文章

[Featured Image] A group of recruiters interviewing a candidate in a professional setting, reviewing a resume during the discussion about the prompt engineer role.

How to Write a Prompt Engineering Resume (Step-by-Step with Examples)

Prompt engineers design the inputs for generative artificial intelligence to get the desired outputs. Learn the important skills you need on your prompt engineer resume to land your ideal job.

May 14, 2025

文章

[Video thumbnail] Google Data Analytics Skills

4 Job-Ready Skills from Google's Data Analytics Professional Certificate [VIDEO]

Discover how to launch your career in data analytics with the Google Data Analytics Professional Certificate on Coursera!

May 14, 2025

文章

[Featured Image] A Tableau specialist in a professional workspace, focused on the computer screen while working with Tableau.

The Best Way to Learn Tableau

Learn about various options for the best way to learn Tableau based on your learning preferences and motivations for learning the platform.

May 14, 2025

文章

[Featured Image] An engineer is learning the differences between AI and robotics while observing a robotic arm in a lab.

AI vs. Robotics: What’s the Difference?

Explore the key differences and intersections between artificial intelligence and robotics, their applications across industries, and their advantages and challenges in transforming workflows, decision-making, and automation.

May 9, 2025

文章

[Featured Image] A data scientist works with TensorFlow on their computer in a well-lit office while their colleagues work at nearby workstations.

TensorFlow Salary: Your 2026 Guide

Discover the average TensorFlow salary and how having knowledge and experience in this open-source library can enhance your salary in machine learning jobs. Consider other factors that affect your salary, including location, education, and experience.

May 9, 2025

文章

[Featured Image]: A speaker stands in front of a monitor and addresses a group of programmers about the benefits of R programming certification.

Unlocking Opportunities with R Programming Certification

Discover the importance of R programming certification, its benefits, and how it can help propel your career in data science and analytics.

May 9, 2025

文章

[Featured Image] A computer professional uses generative AI skills and programming skills to create content.

Essential Generative AI Skills

Expand your knowledge of the core competencies in generative AI (genAI), learn more about the technical and analytical skills necessary to excel with genAI, and discover its limitations.

May 8, 2025

文章

[Featured Image] Software developers answer the question, “What is lemmatization?” and discuss how it fits into natural language processing.

What Is Lemmatization?

Lemmatization is a common technique in natural language processing (NLP) that allows programmers to train algorithms efficiently and in a way that mirrors human language acquisition. Explore it in more detail to better understand its uses.

May 5, 2025

文章

[Featured Image] Two programmers discuss the incredible capabilities of agentic rag while sitting in front of a computer in a shared office setting.

What Is Agentic RAG? Learn About Retrieval-Augmented Generation in AI

Learn about agentic RAG (retrieval-augmented generation), an innovative AI technology that combines information retrieval with text generation to create more accurate and reliable AI systems.

May 16, 2025

文章

[Featured Image] A smiling runner on a bridge with headphones listens to a new song they discovered thanks to their music app’s agentic design pattern.

Agentic Design Pattern: The Power of Autonomous Behavior

Explore agentic design patterns, and discover how promoting user autonomy on digital interfaces can enhance engagement and retain users. Learn practical applications, from gaming to e-commerce, and utilize the power of adaptive, user-centric systems.

May 16, 2025

文章

[Featured Image] A group of recruiters interviewing a candidate in a professional setting, reviewing a resume during the discussion about the prompt engineer role.

How to Write a Prompt Engineering Resume (Step-by-Step with Examples)

Prompt engineers design the inputs for generative artificial intelligence to get the desired outputs. Learn the important skills you need on your prompt engineer resume to land your ideal job.

May 14, 2025

文章

[Video thumbnail] Google Data Analytics Skills

4 Job-Ready Skills from Google's Data Analytics Professional Certificate [VIDEO]

Discover how to launch your career in data analytics with the Google Data Analytics Professional Certificate on Coursera!

May 14, 2025

文章

[Featured Image] A Tableau specialist in a professional workspace, focused on the computer screen while working with Tableau.

The Best Way to Learn Tableau

Learn about various options for the best way to learn Tableau based on your learning preferences and motivations for learning the platform.

May 14, 2025

文章

[Featured Image] An engineer is learning the differences between AI and robotics while observing a robotic arm in a lab.

AI vs. Robotics: What’s the Difference?

Explore the key differences and intersections between artificial intelligence and robotics, their applications across industries, and their advantages and challenges in transforming workflows, decision-making, and automation.

May 9, 2025

文章

[Featured Image] A data scientist works with TensorFlow on their computer in a well-lit office while their colleagues work at nearby workstations.

TensorFlow Salary: Your 2026 Guide

Discover the average TensorFlow salary and how having knowledge and experience in this open-source library can enhance your salary in machine learning jobs. Consider other factors that affect your salary, including location, education, and experience.

May 9, 2025

文章

[Featured Image]: A speaker stands in front of a monitor and addresses a group of programmers about the benefits of R programming certification.

Unlocking Opportunities with R Programming Certification

Discover the importance of R programming certification, its benefits, and how it can help propel your career in data science and analytics.

May 9, 2025

文章

[Featured Image] A computer professional uses generative AI skills and programming skills to create content.

Essential Generative AI Skills

Expand your knowledge of the core competencies in generative AI (genAI), learn more about the technical and analytical skills necessary to excel with genAI, and discover its limitations.

May 8, 2025

文章

[Featured Image] Software developers answer the question, “What is lemmatization?” and discuss how it fits into natural language processing.

What Is Lemmatization?

Lemmatization is a common technique in natural language processing (NLP) that allows programmers to train algorithms efficiently and in a way that mirrors human language acquisition. Explore it in more detail to better understand its uses.

May 5, 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)