Cisco Sr. Software Engineer interview questions

A headhunter contacted me about a position for Cisco and asked me if I have any interest in it. Since it's a position working for cloud solutions that I wanna try, so I submitted my CV to him. After several days, I was invited by the hiring manager for a whole day interview. The interview was not that hard, just normal questions about linux, networking and developing skills. After that, I was invited to Cisco again for interviews with 4 different people. Still questions similar to last interview.

phone interview is followed by onsite interview. onsite interview contains questions from computer science algorithm books. for j2ee positions, j2ee component based questions are asked.