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Top Alert Resolvers

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 incident response team is recognizing top responders. An alert is considered resolved when its status is 'resolved', and the person who acknowledged it (the ack_by field) gets the credit. Exclude alerts with no acknowledger. Return each acknowledger and their count of resolved alerts, sorted from most resolved to least.

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