Automation Scripts · interview question
What does a strong engineer do when reasoning through input assumptions code?
Multiple choiceMediumchapter-1-curatedpremiumautomation-scriptsinput-assumptions
def validate_line(sku: str, quantity: int) -> None:
if not sku:
raise ValueError("sku is required")
if quantity <= 0:
raise ValueError("quantity must be positive")Answer and explanation
Correct answer
C. Narrate the data shape, the state changes, and the exact rule order step by step.
Why
Interviewers often use simple code to test whether you can reason through execution without bluffing.
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