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Use PracHub's coding console to write, test, and debug your solutions in Python or JavaScript. View hints, test against sample inputs, and compare with official solutions.

What difficulty level is this coding question?

This is a medium difficulty Coding & Algorithms question, commonly asked during Onsite rounds at Notion.

What role is this question designed for?

This question is commonly asked for Software Engineer candidates at Notion during technical interviews.

Find Top Errors in Time Window | Notion Coding Question

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.

medium
Notion
Coding & Algorithms
Software Engineer

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