How do I practice coding and algorithm questions?

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 Technical Screen rounds at Amazon.

What role is this question designed for?

This question is commonly asked for Machine Learning Engineer candidates at Amazon during technical interviews.

Merge Overlapping Time Ranges | Amazon Coding Question

Quick Overview

This question evaluates a candidate's ability to work with interval merging, a core array and sorting problem in technical interviews. It tests understanding of sorting-based algorithms and edge-case handling around overlapping or touching ranges, assessing practical coding proficiency rather than pure theory. This type of problem is a staple of coding interview rounds for engineering roles.

medium
Amazon
Coding & Algorithms
Machine Learning Engineer

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