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Darpanleft a comment
Thanks for taking a look at SQL Case Files. I made this because most SQL tutorials felt slow and forgettable, and I wanted a way to learn that actually held my attention. Instead of worksheets, you work through real cases, check alibis, follow transactions, and figure out what happened using proper queries. There are over 100 cases, it runs in the browser, and you don’t need an account. People...
SQL Case FilesLearn SQL by solving cases
SQL Case Files turns SQL practice into detective work.
Solve cases by querying real tables, checking alibis, and tracking transactions.
100+ cases from beginner to brutal.
Used by 12,000+ people to prep for data jobs and sharpen their skills.
SQL Case FilesLearn SQL by solving cases