Microsoft

The first round was an online coding test with three very basic questions on stacks, arrays, and strings. In the next round, I was asked about dynamic programming. The subsequent round was a group discussion.

Standard software engineer interview process with a set of technical questions. Questions were fairly straightforward; no major gotchas. Some behavioral questions were at the end. Would prep for this like any other software engineer interview loop

Recruiter interview, followed by two technical interviews. First, a coding challenge focused on data structures and algorithms. This involved a problem leveraging dictionaries for frequency counting, followed by a theoretical question about caching.