Given tokens = ['2026', '04', '22'], join them with '-' to build a date string
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
Given tokens = ['2026', '04', '22'], join them with '-' to build a date string. Print it. Then split that date string back on '-' and print the resulting list.
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