IBM

3 rounds: First was a written round with two coding questions sent over email. Second round was a virtual interview. It was technical, mostly C++ questions. Third round was managerial and behavioral with the Manager.

Started with programming, then moved to low-level and high-level design. Questions were of medium complexity. I was able to solve them in the stipulated time. The interview experience was good, and the interviewers were good. The program was a LeetC

Total of 5 rounds of interviews: 1 managerial, 3 technical, and 1 HR. The interviews mainly focused on the area for which you were going to be hired. The managerial round will get the crux of your knowledge on the area, satisfying their needs.