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Endpoint Name Word Count

A hard SQL mock interview question on DataDriven. Practice with AI-powered feedback, real code execution, and a hire/no-hire decision.

Domain
SQL
Difficulty
hard
Seniority
mid

Interview Prompt

The API governance team is flagging overly complex endpoint paths for cleanup. For each endpoint, count the number of meaningful segments (ignoring path separators). Show each endpoint, the trimmed length, and its segment count.

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