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Interview Strategy · interview question

Which naming or modeling choice is strongest for performance interview answers?

Multiple choiceHardchapter-16-curatedpremiuminterview-strategyperformance-interview-answers
python
def explain_perf_change(before_ms: float, after_ms: float) -> str:
    return f"{before_ms}ms -> {after_ms}ms with measured evidence"
Choose one answer
Answer and explanation

Correct answer

C. Use names and structures that describe the business fact directly instead of temporary implementation noise.

Why

Clear naming and modeling shorten debugging, review, and onboarding time.

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