I applied through an employee referral. The process took 4 weeks. I interviewed at Groupon (Chicago, IL) in June 2012
Interview
Very bad experience. No matter the HR or the interviewee is not professional at all. Every process you need to wait a long time. The onsite process is terrible and the hr won't mention reimbursement. The office was noisy and all were not working. I was offered the job. I take the job because I was rejected by google. I don't think I will work for long time there.