I applied online. The process took 3 weeks. I interviewed at LinkedIn (Mountain View, CA) in Sept 2011
Interview
I really enjoyed the interview. It was very targeted to the role I was applying for. All the interviewers were very professional and easy to get along with. I was ultimately interviewed by 3 groups numbering 8 interviewers in total. You had your usual friendly people and hard interviewers that could smile more (nothing serious). All in all a great place to work!
Interview questions [1]
Question 1
How would you improve LinkedIn's personal profile page?
It was a pretty typical process like other companies. Was asked about some abstract technical questions and round 2 was some leetcode style question.
Be prepared to answer heavy javascript in-depth questions if you're applying for front end
Interview questions [1]
Question 1
Object and array - answer is to use hashmap. Similar to two sum
I applied through university. The process took 2 weeks. I interviewed at LinkedIn (New Delhi) in Dec 2018
Interview
First was online round on hackerrank ( 4 questions in total ), second was a telephonic round, third was a video conference with team lead ( not technical ). Finally an HR round (very short).
I applied through an employee referral. The process took 3 weeks. I interviewed at LinkedIn in Oct 2018
Interview
Phone Screen, followed by On-Site. They offered me to come on-site before the on screen but I was unable to due to prior commitments. The interview went well, but apparently not well enough for me to get selected.