Anubhav Ranjan

Anubhav Ranjan

🚀 Creator of SqlOptimizer

Badges

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Maker History

  •  PrepSQL
    PrepSQLCrack SQL interviews daily practice and AI mock interviews
    May 2026
  • SqlOptimizer
    SqlOptimizerStop Re-pasting & Start Optimizing
    Apr 2026
  • 🎉
    Joined Product HuntApril 24th, 2026

Forums

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5mo ago

PrepSQL - Crack SQL interviews daily practice and AI mock interviews

PrepSQL helps learners prepare for SQL interviews through structured lessons, topic-wise quizzes, company-style practice questions, daily challenges, a live SQL playground, AI-powered mock interviews, progress tracking, streaks, achievements, and premium fresh questions.
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6mo ago

SqlOptimizer - Stop Re-pasting & Start Optimizing

SqlOptimizer is built specifically for SQL performance tuning—not generic AI coding help. It analyzes your query, schema, and execution plan together to rewrite slow SQL into optimized versions. It detects missing indexes, bad JOINs, full scans, and N+1 issues, gives before/after performance scores, generates ready-to-run CREATE INDEX statements, supports PostgreSQL, MySQL, SQL Server & Oracle, and saves optimization history.
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