The Dict Comparator
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
Given dicts d1 and d2, return a dict containing every key from d1 whose value differs from d2[key] (including keys missing in d2). Values come from d1. Return the dict directly.
Summary
Two dictionaries. Subtle differences.
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