42 new free courses added this week from Harvard, Google and freeCodeCamp
freeCodeCampGoogleedXSee what's newQuery real datasets with SQL against BigQuery, free of charge.
Kaggle Learn
Platform
Free completion certificates on every micro-course.
Learn SELECT, WHERE, GROUP BY, ORDER BY and JOIN by querying genuine public datasets. The course runs on BigQuery's free tier, so you practise against tables large enough for the lessons about scanning cost to actually matter.
Python, databases and production web applications.
Statistics, SQL and Python analysis that stands up to scrutiny.
freeCodeCamp
Data Science
NumPy, pandas and matplotlib, ending in five graded analysis projects.
Khan Academy
Data Science
The statistical foundation every data course assumes you already have.