Applied for the position at Linkedin.com and the recruiter reached out to me about 2 weeks later. Started with a phone screen with the recruiter around Wednesday and then a call scheduled with the hiring manager by Friday. I was invited to an on-site interview the following week on Tuesday-ish with 3 interviews (2~3 people interviewing me each time). On my home after the interview, I got a call from the recruiter stating that I got an offer.
Campaign managers are in AdOps, so the questions revolved around interactions with Sales, clients, and QA abilities.
I applied through a recruiter. The process took 2 weeks. I interviewed at LinkedIn (San Francisco, CA) in Sep 2012
Interview
LinkedIn contacted me, presumably from a search of their own site. I was contacted by email which led to a phone interview. The phone interview asked several fit and interest questions. The phone interview was followed by two pair-programming interviews in which JS Fiddle was used to determine my skillset. The first interview focused on general style and markup questions and the second focused on JS Fundamentals and pattern questions. Based on the interview and some of the more advanced JS questions I was fairly confident that I was out. They exercises weren't complicated, but it was obvious that I had a lack of experience in using them in application development (up to this point I had been more of a Corporate vanity site developer.)
Interview questions [1]
Question 1
Because they are manipulating large amounts of data it was very important to have a firm grasp of JSON and API manipulation. It was important to have a good grasp of data binding technologies and their limitations. It would have been good to have a better grasp on various JS development patterns.