IBM

There are three rounds of interviews: two technical and one managerial. It took more than a week. I received the offer after one month. The two technical rounds were totally based on prior work experience and domain knowledge.

The interview was nice and well-structured. I received questions on Object-Oriented Programming concepts, C++, and more. Questions from MATLAB were also asked. Overall, the interview questions were moderately difficult.

3-step interview: 1. General interview with basic questions on Webex. 2. HR interview, which was like explaining administrative stuff once we got in (didn't feel like an interview). 3. Technical interview, which theoretically should have lasted 3