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Online Assessment2026-08-12

Solve ten distinct data structure-related problems.

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

Design and implement ten distinct data structures, such as a circular buffer, a min-heap, and a trie, ensuring each provides efficient insertion, deletion, and search operations. For each structure, provide a brief analysis of its time and space complexity to demonstrate how it optimizes performance for specific use cases.

Context & Summary

Online test conducted on HackerRank with a time limit of 1 hour 30 minutes. Consisted of 12 questions: 2 DSA and 10 data structure-related.

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