caseSQL

Practice SQL on messy real-world analyst cases

2 followers

Practice SQL on messy real-world analyst cases

2 followers

caseSQL is SQL practice for analyst work, not toy syntax drills. Pick an industry path, query realistic Postgres datasets with NULLs, duplicates, refunds, and stakeholder ambiguity, then get graduated feedback from a 5-tier validator.

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Launch tags:Education

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Hey Product Hunt, I built caseSQL because most SQL courses teach syntax in isolation, then real analyst work asks you to answer vague business questions from messy data. caseSQL gives you industry paths like marketing, BI, finance, banking, healthcare, RevOps, and e-commerce. Each mission starts with a stakeholder brief, runs against a real hosted Postgres dataset, and gives graduated feedback instead of only pass/fail. The free tier works in-browser with no setup or credit card. I’d love feedback on the missions, path coverage, and what dataset we should add next.

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4mo ago

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