Top 2 Ad Campaigns by Spend
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
The marketing team is building a leaderboard of ad campaigns by total spend, to see which are pulling in the most money. Hand them the top of that board.
Summary
Two campaigns. Most of the budget.
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