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 Dropbox.

What role is this question designed for?

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

Return all files under a path | Dropbox Coding Question

Quick Overview

This question evaluates filesystem traversal and recursive/iterative algorithm skills, including handling different path types, edge cases such as missing or inaccessible paths, and robustness concerns like symlink cycles when enumerating files.

medium
Dropbox
Coding & Algorithms
Software Engineer

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