The first interview is over the phone. It's just a general chat about you, and then they proceed with telling the (low) salary and talking about every benefit of working at Uber to compensate for the low salary.

A lengthy process but essentially your standard 3 interview process. First one is with a recruiter, second is with the hiring manager, and third is in person with hiring manager and someone else on the team. They do a good job provided as much prep info