Cisco

It was a quick process: one telephonic round followed by two technical interviews onsite. The telephonic round involved basic C++ questions, such as polymorphism and virtual functions, and how they are implemented internally.

One phone interview on campus. Very basic questions were asked. They were not tough at all. Just go through your resume and basic data structures questions. You should know your resume inside and out. That's all.

It is a campus interview, so things may look different. Most likely, they will go through your resume and ask you questions about your project. My project focuses on big data, so they asked me a lot of questions on that.