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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
mid

Interview Prompt

The FinOps team wants to see each allocation's weight within its spending category, but only for compute, storage, and network. For each entry in those categories, show the allocation ID, category, amount, and what percentage of that category's total it represents. List by category then allocation ID.

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