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A recruiter reached out to me via LinkedIn, and we set up a phone screening. The phone screening went very well, and the recruiter was very friendly. They moved me directly to the final round, which consisted of three technical and one behavioral in

Round 1 (Phone Screen): Given an array of integers, find the length of the longest subarray with sum equal to 0. (Used prefix sum + hashmap approach.) Round 2 (Technical Interview): Given a binary tree, return the diameter of the tree (longest path

I had a 5-round virtual onsite interview. I failed in the coding part, specifically on a DP programming problem. I also performed poorly in the second system design interview round. Obviously, I did not prepare well for this interview, including Lee