Microsoft

They first send you a link, and you have 3 days to enter and complete a skills and coding exam. Some of the questions are conceptual, then you take two coding challenges in any language.

Two 45-minute back-to-back interviews. One was focused on data structures and algorithms; the other focused on data analysis. They need good fundamentals in data structures and algorithms, as well as statistics knowledge.

There were about 5 AI MCQs, which were mid-level questions. There were also 2 problem-solving questions, which were medium-level. The time was sufficient to think about the problems. It was a great experience.