Microsoft

First, they asked for a short introduction about myself. After that, they asked me some questions based on my introduction. Following that, they gave me a sibling nodes problem on trees. They then asked about thread contention in operating systems a

There are just two technical rounds, but one of them also includes behavioral questions. I mainly focus on linked list and tree-related LeetCode questions, as I heard they are frequently asked by Microsoft.

Great, friendly interviewers. No OA. 2 rounds: 1. The first round is 30 minutes, consisting of behavioral questions and a small coding question. 2. The second round has 2 interviews that asked OOP design and a LeetCode Easy question.