The process started with a recruiter screen, followed by two technical rounds with LeetCode-style problems on trees and graphs, then a system design round, and finally a behavioral interview with the hiring manager. Overall it was well-structured but pretty intense.
Interview questions [1]
Question 1
Implement an LRU cache with O(1) get and put operations.
There first was a technical interview with one of the teams. Then there was a a behavioral interview with one of the product managers. Afterwards, I got the decision. Whole thing took about a month.
Programming interview is a classic leetcode problem. Remember to try different test cases, particularly edge cases. The provided test cases are only the minimum. Try to optimize time complexity as well.
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