I applied through Yahoo Careers portal. Got call from recruiter in a week or so. He told me more about the position and asked questions regarding my background. The recruiter then followed up with some technical questions which he noted to pass onto the hiring manager. Next step was a Hangout interview with a panel of 3 people. They started by asking me Linux questions: booting process, directories, commands, etc., followed by a scenario question: What would you do in the following case? Then networking part: explain ARP, state machine of OSPF, BGP, etc. The interview lasted for approximately 45 mins. They were very polite and repeated the questions if I was not clear. Waiting to hear back from them now.

Explain Linux booting stages.