FiveSQL
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Real-world schemas • MAANG-level problems • Certificates
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100+ SQL Questions • Interactive Quizzes • Certificates • No Hidden Costs
Why FiveSQL?
SQL Query Practice
100+ real-world problems, from beginner to MAANG-level challenges
Interactive Quizzes
Instant feedback, detailed explanations, and adaptive challenge levels
Certificates & Progress
Track your stats, earn badges, download shareable certificates