Best Data Science Courses on Udemy (2026)
Master Python, R, and Machine Learning with these top-rated data science courses. We review the curriculum, projects, and career outcomes.
1. Python for Data Science and Machine Learning Bootcamp
Instructor: Jose Portilla
This is the most popular data science course on the internet for a reason. It covers the entire Python data stack (NumPy, Pandas, Matplotlib, Seaborn) plus machine learning algorithms.
2. The Data Science Course 2026: Complete Data Science Bootcamp
Instructor: 365 Careers
This course takes a broader approach, covering the mathematics (probability, statistics) behind data science before diving into the code. It’s excellent if you want to understand the “Why” and not just the “How.”
3. Machine Learning A-Z: AI, Python & R
Instructors: Kirill Eremenko & Hadelin de Ponteves
If you are more interested in the predictive modeling and AI side of data science, this course is the industry standard introduction.
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CoursesWyn Team
Expert reviews and learning guides. We test every course we recommend.
// last updated: Feb 8, 2026. Disclosure: This article may contain affiliate links.