Quick Overview

This question evaluates the ability to parse JSON logs, apply time-window filtering with inclusive/exclusive boundaries, aggregate error frequencies, and implement sorting with lexicographic tie-breaking.

Find Top Errors in Time Window

Company: Notion

Role: Software Engineer

Category: Coding & Algorithms

Difficulty: medium

Interview Round: Onsite

Overview: This question evaluates the ability to parse JSON logs, apply time-window filtering with inclusive/exclusive boundaries, aggregate error frequencies, and implement sorting with lexicographic tie-breaking.

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