Use a dict comprehension to invert country_codes (swap keys/values), keeping only countries with nam
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
Interview Prompt
Use a dict comprehension to invert country_codes (swap keys/values), keeping only countries with names longer than 5 characters.
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