The process took 4 weeks. I interviewed at LinkedIn (Mountain View, CA) in Jun 2015
Interview
Applied through Linkedin. Got technical phone interview - 2 questions, one on recursion and the other standard programming question. 6 interviews at onsite(1 algo,1 programming,1 design,1 manager,1 lunch/cultual fit,1 tech discussion). Interviewers were nice. If you've to run behind your recruiter to get a result, it means you haven't got the offer.
Interview questions [1]
Question 1
Questions on the algo/programming round at onsite were taken from top 10 questions on Leetcode. If your answer matches the solution interviewer has in mind, you clear the interview, else you don't (even if your solution is correct). Design round was easy.
I applied through an employee referral. The process took 1 week. I interviewed at LinkedIn (Sunnyvale, CA) in Oct 2013
Interview
The interview process was very friendly. It wasn't one of those interviews where the interviewers get super high pressure on you and push you to feel uncomfortable. It mostly seemed to be about culture fit and making sure I had a minimum threshold of logical reasoning necessary for the job. If you go in with a positive attitude, your head on your shoulders, and conviction, then the interview should go totally fine and without hitch.
I applied online. The process took 2 weeks. I interviewed at LinkedIn in Apr 2015
Interview
This was a phone interview, briefly asked about work experience and why you have interest in the job. Told a little about the position and how it would work. After that, was told they would follow up for in person interview if they wanted to move forward.