The Inverted Triangle
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
- L3
Interview Prompt
Given positive integer n, return a list of n strings. Row 0 has n asterisks, row 1 has n-1, ..., row n-1 has 1 asterisk.
Summary
A pattern of stars narrows toward the bottom.
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