The Response Aggregator
A medium Python mock interview question on DataDriven. Practice with AI-powered feedback, real code execution, and a hire/no-hire decision.
- Domain
- Python
- Difficulty
- medium
- Seniority
- L3
Interview Prompt
We pull expense line items back from an API one page at a time, each page a list of items tagged with a category and an amount. Roll all the pages up into a per-category total, biggest spenders first.
Summary
Multiple result pages. One clean summary.
How This Interview Works
- Read the vague prompt (just like a real interview)
- Ask clarifying questions to the AI interviewer
- Write your python solution with real code execution
- Get instant feedback and a hire/no-hire decision