Microsoft

Typical LeetCode Medium, a couple of rounds of DSA, and OS basics. Tier 1 college.

It's a long interview process. At first, they will ask DSA questions, and then there will be questions on CSE core subjects. A good project is compulsory. Have complete basics on time and space complexity, and good basics on core subjects like DBMS,

One group fly round or elimination round. Followed by 3 DSA rounds. GFG practice would suffice for these rounds. Then one HR round, asked about projects and questions related to it.