it was a warm and friendly interview. First i talked with the HR. After few days they've called me back for my second interview. This time i talk with my manager. He describe the job and how should i work in the Groupon. We did a role play and it was kind a hard one. After that i met with the team and they give me the offer. It took 2 weeks but there was no stress. HR was very involved they always gave me the feedbacks about the proccess.