The Costliest Trio
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
We're curating gift bundles from the `products` catalog, where a bundle is three different products priced at the sum of their prices. List the 100 cheapest bundles, cheapest first, each with its total price and a label made of the product names in alphabetical order, joined with commas.
Summary
Three products, one price tag. Surface the priciest bundles.
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