The Carousel
A easy Python mock interview question on DataDriven. Practice with AI-powered feedback, real code execution, and a hire/no-hire decision.
- Domain
- Python
- Difficulty
- easy
- Seniority
- L3
Interview Prompt
Given a list and integer k (possibly >= len(lst) or negative), return the list rotated left by k positions. Rotating left by k moves index i to index (i - k) mod n.
Summary
Keep moving, same ride.
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