Spending by Account Status
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
- L4
Interview Prompt
We're segmenting the platform's users by account status to see how revenue splits across them, and each status should count all of its users, even the ones who have never made a transaction. For the higher-volume statuses, report the transaction count, the number of unique users, and the total revenue, from highest revenue down.
Summary
Segment user spending and activity by account status across the platform
How This Interview Works
- Read the vague prompt (just like a real interview)
- Ask clarifying questions to the AI interviewer
- Write your sql solution with real code execution
- Get instant feedback and a hire/no-hire decision