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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
- L3
Interview Prompt
A procurement team sets vendor price ceilings from the highest price in each product category, along with the product sitting at that ceiling. Products with no price on record don't count. Give them the three categories with the highest ceilings, most expensive first.
Summary
Buyers need to know ceiling prices before negotiating with vendors.
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