#SQL

2 resources

BeginnerInteractiveEnglish▲ 20 votes

Interactive SQL lessons and exercises that run in the browser — the fastest path from zero to confident SELECTs and JOINs.

BeginnerCourseEnglish▲ 17 votes

Short, hands-on micro-courses on Python, pandas, SQL and machine learning with in-browser notebooks.

Data & Data Science Python Machine Learning SQLFree with limits: Requires a free Kaggle account