Microsoft

There were 3 rounds of technical interviews, focusing on LeetCode questions and concurrency. The LeetCode questions were Medium level, and there were many follow-up questions. The last round was a behavioral interview with the head of that product

The interview process had four main steps: * Online assessment * Recruiter screening * Three consecutive interviews: Data structures and algorithms, two low-level system designs * Hiring manager interview with a quick coding exercise

The phone screen included soft skill questions related to my previous experience. The onsite interview was mostly technical questions, starting with a warm-up like `strlen` and then moving to a system design question. The technical questions began w