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Echo Chamber

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
L4

Interview Prompt

The team is investigating whether identical API responses are clustering during error spikes. Find pairs of different calls that share the same HTTP method and status code, showing both call IDs with the highest status codes first, and return just the top 20.

Summary

Same status, same pattern. Coincidence?

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

Related

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