3 Websites for Hands On SQL Practice

3 Jun 2026 · 1 min

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In this brief tutorial video, the speaker recommends three online resources to gain practical SQL experience beyond traditional courses. The first, DataLemur, offers real interview questions from major tech companies such as Amazon and Meta, making it ideal for interview preparation. The second, PG Exercises, provides free, structured PostgreSQL practice that runs in the browser, covering joins, aggregations, and subqueries with realistic scenarios rather than toy examples. The third, sqlpractice.com, features a clean interface and simple, case‑study‑driven problems suited for beginners seeking quick repetitions. The video concludes with a strong call to action: stop passively watching tutorials and start actively solving problems.

Chapters

3 websites that will give you more SQL experience than any course. Number 1, DataLemur. Real SQL interview questions from companies like Amazon, Meta, and more. If you're prepping for interviews, start here. Number 2, PG Exercises. It's free structured PostgreSQL practice. You don't have to download anything. It walks you through joins, aggregation, subqueries with real scenarios, not toy examples. Number 3, sqlpractice.com. Clean interface, simple problems, multiple case studies, perfect if you're just getting started and want quick reps without overthinking it. So stop watching tutorials, you gotta start solving problems. Save this for later.