Round 1: Wildcard Matching
Round 2: Find Median From Data Stream
Round 3: Make Linked List From Array of Integers + Reverse Linked List
Round 4: I don't think this one is a leetcode question it was kind of a n-ary tree traversal question with an object you had to define yourself.

This was for new grad, so yoe is technically 0 but I had three internships under my belt when applying for this position. I'm waiting to hear back if I got rejected or not, but wanted to make this post to let others know the type of questions asked at Microsoft for new grad SWE since I got quite unlucky with the difficulty of questions for most of my interviews.