Microsoft Software Development Engineer interview questions

I got an on campus interview and several weeks later, I got a on-site opportunity. On campus: resume related questions, and one coding test (string related) On-site interview: 4 rounds resume related questions + coding coding question 1: anagram related coding question 2: OS related coding question 3: BST related coding question 4: OS related 2 days after on-site, I got an offer.

An initial screening interview on campus consisting of a brief (~5 minute) behavioral interview followed by a coding question on string manipulation/character arrays after the screening interview I had five interviews on the Microsoft campus. All of these were brief (~5 minute behavioral) followed by an easy question and a harder question. Some data structure related questions, and a lot of algorithm design with identification of spacial and time complexity and usually ending with trying to reduce the complexity.