Follow the Money
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
- mid
Interview Prompt
The account analytics team is closing out this year's books and wants a read on who is moving the most money through the platform. Add up each account's transaction amounts and list them from the biggest total down.
Summary
Every dollar leaves a trail. Find the accounts moving the most of it.
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