Transpose Table
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
- L4
Interview Prompt
Given a 2D matrix (list of rows, each row a list), return its transpose where element [i][j] becomes [j][i]. Assume all rows have the same length.
Summary
Rows become columns. Columns become rows.
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