ReviewIQ is deliberate practice for code review. Choose your role, programming language and seniority, then review a realistic pull request containing 3 planted bugs. Submit your findings and get an AI-generated score showing what you caught, what you missed and how your review could improve. It's built for developers preparing for technical interviews or sharpening the code-review skills they use at work. The first 5 reviews are free with no credit card required.
Most coding practice teaches you to write code from scratch. But real engineering also means reading code you didn't write, spotting subtle problems and explaining why they matter. I couldn't find a simple way to deliberately practice that skill, so I built ReviewIQ around one loop: read a realistic PR, find the issues, submit your review and learn from what you missed.