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API Call Distribution Fraction

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
L4

Interview Prompt

The API observability team is building a traffic breakdown dashboard from the call logs. For each pairing of HTTP method and response status, return the method, the status, and that pairing's share of total call volume as a decimal.

Summary

Not all endpoints are created equal.

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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