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.

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Company: Microsoft

Role: Data Scientist

Category: Coding & Algorithms

Difficulty: medium

Interview Round: Technical Screen

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.

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