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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

We audit API tokens at both ends of the usage spectrum: the busiest and the quietest, counting only tokens that have been used at least once. Return those tokens with their request counts, busiest first.

Summary

Two extremes, one result: the busiest tokens and the quietest.

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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