I applied through a recruiter. The process took 1 week. I interviewed at Elementum (Mountain View, CA) in Sept 2014
Interview
Initial HR phone screen, technical phone screen with developer, ~2hr Angular/SASS/Grunt/Git homework coding challenge, ~4hr on-site with series of 1:1 interviews with team concluding with sitting in on a team meeting. Less than 10 days from first contact to offer.
Very positive and welcoming team and very practical, 'real-world' technical interview.
Interview questions [2]
Question 1
Examine a Rails + Mongoose/MongoDB internal app and understand/explain the code quickly