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Data Repo Fix Commits

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
Seniority
junior, mid

Interview Prompt

The data engineering manager is auditing how many bug-fix commits are going into data-related repos. Count commits that mention 'fix' in repos whose name contains 'data' (case-insensitive), excluding the analytics repo. Break down by repo and author, from most to fewest.

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