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What difficulty level is this coding question?

This is a hard difficulty Coding & Algorithms question, commonly asked during Technical Screen rounds at Generalmotors.

What role is this question designed for?

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

Count Islands in a Grid | Generalmotors Coding Question

Quick Overview

This question evaluates skills in graph traversal and grid connectivity detection, testing competency in reasoning about adjacency, state management, and edge-case handling such as empty grids and the exclusion of diagonal connections.

hard
Generalmotors
Coding & Algorithms
Machine Learning Engineer

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