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 Microsoft.

What role is this question designed for?

This question is commonly asked for Data Scientist candidates at Microsoft during technical interviews.

Print Org Chart by Level | Microsoft Coding Question

Quick Overview

This question evaluates the ability to model hierarchical data, work with tree/graph data structures, select traversal strategies, and analyze time and space complexity when converting flat employee records into a hierarchical org chart.

medium
Microsoft
Coding & Algorithms
Data Scientist

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