Price Rank
A medium 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
- medium
- Seniority
- L4
Interview Prompt
The catalog team wants competitive price positioning inside each category. Within each category, position products by price with the most expensive at the top, and return the product_name, category, price, and that position.
Summary
In every category, someone charges the most. Who's on top?
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