Data Science Courses in
Python, R, SQL, and More

  • 108 courses on Python, R, SQL, Excel, and Power BI
  • 7 career paths to get job-ready
  • 18 skill paths for targeted training

Browse our catalog

Start a new career

Career paths get you job-ready in 3 to 9 months, and grant you a certificate.

38 Courses

Data Scientist

27 Courses

Data Analyst in Python

22 Courses

Data Engineer

23 Courses

Data Analyst in R

15 Courses

Business Analyst with Power BI

14 Courses

Business Analyst in Tableau

Learn a skill

Skill paths help you fully master a data topic.

8 Courses

Generative AI Fundamentals

5 Courses

SQL Fundamentals

7 Courses

Machine Learning in Python

4 Courses

Python Fundamentals for Web Development

12 Courses

Probability and Statistics

5 Courses

Data Analysis in Excel

Take a course

Learn a new concept and grow your technical skills.

Command Line

Git and Github

Introduction to Pandas and NumPy for Data Analysis

Hypothesis Testing in R

Optimizing Machine Learning Models in Python

Learn with the
Dataquest method.

Follow a proven path to achieve your goal.


Learn faster with intuitive text explanations and diagrams.


Complete interactive exercises with real datasets.


Build real-world projects that get you job-ready.


Grow your career with

of learners recommend
Dataquest for career advancement
Dataquest rating on
G2Crowd and SwitchUp
Average salary boost
for learners who complete a path

Aaron Melton

Business Analyst at Aditi Consulting

“Dataquest starts at the most basic level, so a beginner can understand the concepts. I tried learning to code before, using Codecademy and Coursera. I struggled because I had no background in coding, and I was spending a lot of time Googling. Dataquest helped me actually learn.”


Jessica Ko

Machine Learning Engineer at Twitter

“I liked the interactive environment on Dataquest. The material was clear and well organized. I spent more time practicing then watching videos and it made me want to keep learning.”


Victoria E. Guzik

Associate Data Scientist at Callisto Media

“I really love learning on Dataquest. I looked into a couple of other options and I found that they were much too handhold-y and fill in the blank relative to Dataquest’s method. The projects on Dataquest were key to getting my job. I doubled my income!”

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