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Top Committers in 2025

A medium SQL mock interview question on DataDriven. Practice with AI-powered feedback, real code execution, and a hire/no-hire decision.

Domain
SQL
Difficulty
medium

Interview Prompt

Engineering leadership wants to know which repo authors had the most top-10-ranked commits by lines added in 2025. Rank commits by lines added each month, then count how many times each author placed in the top 10. Show the author with the highest count.

How This Interview Works

  1. Read the vague prompt (just like a real interview)
  2. Ask clarifying questions to the AI interviewer
  3. Write your sql solution with real code execution
  4. Get instant feedback and a hire/no-hire decision