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Technical2026-08-12

Explain and implement the bubble sort algorithm.

AI-Expanded — inferred from the question title, not from the original candidate report

Explain the underlying logic of the bubble sort algorithm, specifically how it achieves sorting through repeated element comparisons and swaps. Provide a clean, efficient implementation of the algorithm in your preferred programming language and analyze its time and space complexity in both the best and worst-case scenarios.

Context & Summary

The round focused on data structures, algorithms, core technical concepts, and system design fundamentals.

💻 Coding practice works best on desktop.
Code editors are too cramped on mobile screens.