I applied through an employee referral. The process took 1+ week. I interviewed at Groupon (San Francisco, CA) in Jan 2013
Interview
I had two phone interviews and both were very informal and enjoyable. I felt that Both interviews gave me an excellent sense of what to expect on my first day of work and the office culture.
Interview questions [1]
Question 1
I was asked about my experiences in my past sales position and how I could translate this to my new position.