EasyTechnical
1
156
Implement binary tree level order traversal
Given a binary tree, return the level order traversal of its nodes values (i.e., from left to right, level by level).
Software Engineer
Microsoft Interview Questions
Microsoft is a technology corporation producing computer software, consumer electronics, and cloud services including Azure and Office 365.
Redmond, WA220,000+Technology$160,000 avg
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MediumTechnical
0
145
Implement Python decorator for caching
Write a Python decorator that caches function results with configurable TTL and max size. Handle edge cases.
Software Engineer
MediumTechnical
0
223
Implement a trie for autocomplete
Implement a trie data structure with insert, search, and autocomplete functionality. Optimize for prefix searches.
Software Engineer II