Standard interview process with a technical screen with the team, followed by technical and behavioral rounds by the team manager and upper management. Emphasis on fundamental knowledge in C++ and object-oriented programming.

The interview went through background talk, technical questions, and coding interviews. But to be frank, they like to ask questions about unfamiliar topics even if I say I can't remember and am unfamiliar. Although I said I was not familiar with manipulation problems, they continued asking questions on this topic and made a Bit Manipulation problem. I do not think that they want to find something valuable in the experience that you mentioned. Instead, they focus on finding the weakness in your knowledge framework even if you said you can't remember in advance.