Code reviewMediumcr-g061

Subject Empty inputLevel Mid–Senior~20 minCommon in Code quality & review interviewsIndustries Software development

Question

Review this Python function that returns the product of a list of numbers.

What a strong answer looks like

Separate real bugs from style. Rank issues by severity, point at the root cause rather than the symptom, and suggest a concrete fix — specific and kind.

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Talk through your review

Code to reviewpython

1from functools import reduce2 3def product(nums):4    return reduce(lambda a, b: a * b, nums)

Run or narrate your approach, then ask the coach.