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Second Highest Latency by Method

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
mid

Interview Prompt

Find the second-highest latency API endpoint in each HTTP method group. If multiple endpoints share the highest latency, the second-highest is the next unique latency value below that. Show method, endpoint, and latency.

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