I applied through a recruiter. The process took 1 day. I interviewed at LinkedIn in Mar 2016
Interview
Classical interview process, phone + onsite. The phone interview was with 2 guys, one senior and one middle level, the unusual thing was that interviewer was the middle level sde.
I provided really short answers to first two questions and was rejected, I guess I should be going back and study Assembler and networking to pass LinkedIn interview next time in 1 year.
Meet with 6-7 people, there are coding/algorithm questions, design questions and behavior questions. The overall experience is nice and people are smart and friendly. People might asks some unexpected algorithm problems which is challenging, but it is good discussion.
I applied through an employee referral. The process took 4 months. I interviewed at LinkedIn (New York, NY) in May 2015
Interview
The interview process was long and extensive - as forewarned. I met over a dozen people on the team over the course of several interviews which included some travel. Travel was attempted to be handled internally on behalf but was more frustrating and stressful than a help in the process.
I was invited to the final round of interviews and felt that I hit every benchmark put before me during the process. I was later told they wanted to go a different direction and find a candidate from Google or Facebook. Based on my research, that would be a tall order since LinkedIn does not offer much more in the way of benefits and does not pay nearly as well as either company. I'm not sure why anyone would want to leave Google or Facebook to work at LinkedIn - there's no upside.
Interview questions [1]
Question 1
Many of the questions centered on my management philosophy, how would I bring value to the team/company as well as in-depth discussions on how I have handled situations in the past with team members, meeting sales goals, etc.