Welcome to QueryCase

QueryCase is an interactive platform that teaches SQL through detective-style investigations.

Instead of watching tutorials or working through disconnected exercises, you'll solve cases by writing real SQL against live databases. Every query has a purpose:

• Find a fraudster
• Investigate suspicious transactions
• Uncover anomalies in the data
• Eliminate suspects
• Solve the case

The goal is simple: make learning SQL feel like solving a mystery rather than studying a textbook.

What makes QueryCase different?

• Real SQL queries
• Story-driven cases
• Instant feedback
• XP and rank progression
• Interactive visual explanations before each challenge
• Runs entirely in your browser

Whether you're a data analyst, marketer, product manager, developer, or just someone trying to finally learn SQL, QueryCase is designed to help you build practical skills that transfer to real work.

🌐 Website: https://querycase.com

I'm actively building the platform and sharing progress publicly. Feedback, ideas, bug reports, and SQL learning experiences are always welcome.

Thanks for stopping by, and happy investigating.

- Conor