Microsoft

A one-hour interview with an engineer. He had an ill-defined problem about a binary tree and became frustrated when asked for more details about the problem. The solution was a simple recursive function, but he wanted you to walk through what it wa

One day, I had an interview that consisted of four stages: API interface design, OOP, System Design, and Level Adjustment (general system design topics). After finishing it, I was asked for one more round. For that round, I was given one LeetCode m

There were two rounds of interviews. I passed the first round but wasn’t selected in the second, which I expected. There was a lot of new information I needed to learn in a very short period of time. Two pieces of advice: * Practice LeetCode more.