Code reviewHardcr-g128

Subject SerializationLevel Senior–Staff~30 minCommon in Security interviewsIndustries Software development

Question

Review this Python CSV export.

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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Code to reviewpython

1def export(rows, out):2    out.write('name,note\n')3    for r in rows:4        out.write(f"{r['name']},{r['note']}\n")

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