First, you're invited to a video interview, which is basically a normal interview but recorded. You can't prepare it and is about 40 min. Then there's a Skype interview with a recluiter and another one with a team leader.

Have applied in Trivago for Inside sales representative and so far have make 3 interviews. A recorded video, a Skype interview and a phone call interview. Yet i am waiting an answer. My recruiters were all very nice and friendly.