# Daily SQL

> Master SQL, Python and PySpark in 15 minutes a day

Source: https://rankcert.com/product/daily-sql
Website: https://www.dailysql.in
Verification: Unverified
Upvotes: 0
Launch week: 2026-10-12 · Updated: 2026-10-12

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## About

Daily SQL is a daily practice platform for data professionals: 9 curated problems every day across SQL (PostgreSQL), Python (Pandas) and PySpark, each in easy, medium and advanced. Build consistency, track streaks and stay interview-ready.