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Bottom Endpoints by POST Volume

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 API deprecation team is looking for endpoints that barely receive any POST traffic, since those are candidates for sunsetting. Show endpoints in the bottom 2 positions by POST call volume, including ties. Return the endpoint, call count, and position.

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