The Chunked Reader
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 a list of lines and a positive chunk_size, yield (generator) successive chunks, each a list of at most chunk_size lines. The test harness collects yielded chunks into a list of lists.
Summary
Too big for memory. Read in pieces.
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