Data Visualization (opens provider site in a new tab)
Short seaborn exercises that get you making sensible charts quickly.
Free Beginner
Kaggle
Free, short, hands-on data science courses in the browser, plus public datasets and competitions.
4 picks · 4 free · appears in 2 feeds · kaggle.com
Beginner
In: Data Science
Intro to Machine Learning (opens provider site in a new tab)
Hands-on notebooks with real data in a few hours. Then enter a beginner competition.
Free Beginner
In: Machine Learning
Pandas (opens provider site in a new tab)
A few hours of hands-on exercises. The quickest way to get comfortable with DataFrames.
Free Beginner
In: Data Science
Advanced
Kaggle Competitions (opens provider site in a new tab)
Real problems and public leaderboards. Read the winners' write-ups after every competition.
Free Advanced
In: Machine Learning
Feeds featuring Kaggle
Course availability, level, and pricing are set by the provider and can change. Verify on the provider's site before enrolling.