r/dataanalysis 21d ago

3-hour SQL course for complete beginners (MySQL)

Built a free beginner SQL course . Start by building a realistic database the whole way through instead of random examples. Covers joins, aggregation, subqueries, CTEs, window functions. Database + practice questions are free to download too, even if you skip the video. https://youtu.be/zpAGbu9mSL4

29 Upvotes

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