Microsoft Software Developer interview questions

Microsoft came for campus recruitment. First, they took an online coding round on CoCubes platform (very bad platform). It consists of 3 fairly average coding questions. The interview process was eliminative in nature. They were planning to take max 3-4 rounds for each candidate. There was a huge emphasis on system design and pen-paper coding.

There was 1 online round followed by a Group Fly(written test), 2 Technical face to face rounds and 1 HR round. Each technical round took about 1-1.5 hours and the HR round took about 15 minutes. Data structures based questions were not asked at all except the online round and Groupfly.