Sort the list [4, 2, 7, 1, 3, 7, 2] and find all duplicates by comparing adjacent elements
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
Sort the list [4, 2, 7, 1, 3, 7, 2] and find all duplicates by comparing adjacent elements. Print the sorted list of duplicates.
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