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Revenue for Specific Users

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

Domain
SQL
Difficulty
easy
Seniority
mid

Interview Prompt

We're reconciling revenue for user002 and user003. Show each transaction row alongside a running total of revenue across both users. Return the transaction ID, user, transaction amount, and running total.

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