Google

An arbitrary interview that was not focused on the real aspects of the job but on the SOA of computer science. The interview would be the same for Java or Python engineers.

It's long and hard, lasting about two months. It contains two rounds, with the second including three interviews. I have to say some interviewers are friendly, but some are not good. I'm looking for another opportunity.

Technical interview with developers and whiteboard challenges. Very collaborative and energetic. I found that the process was straightforward and not too intense. I got a reply quickly. HR was very nice, as was the technical team.