Profit Tiers
An easy SQL mock interview question on DataDriven, with an AI interviewer who asks follow-up questions and a hire or no-hire decision at the end.
- Domain
- SQL
- Difficulty
- easy
- Seniority
- L4
Interview Prompt
The CFO wants orders bucketed into profitability tiers for the operating review. Sort each order in `orders` into a high, moderate, or negative tier by its profit, then return each tier label with its order count.
Summary
High, moderate, or in the red. Every order gets a label.
How This Interview Works
- Read the vague prompt (just like a real interview)
- Ask clarifying questions to the AI interviewer
- Write and run your SQL against a real database
- Answer the interviewer's follow-up questions, then get a hire or no-hire decision