Panel interview with several folks from department I was interviewing for as well as some of cross functional development team members. Lasted half a day with each interviewer taking about 30 minutes.

very simple behavioral questions, no technical questions. a lot about your interest in the company and why the job is important to you. People are very kind and HR was very helpful throughout the entire process.

First round was a chat with the recruiter which was followed by another round with the hiring manager. Everything uptil this point was amazing. The last round was with 2 Product Managers that reported to the Hiring Manager. This was the one of the worst interview experiences that I have had. One of the PM's was an ex-developer and made up some absolutely ridiculous questions. He was not at all articulate and his questions were absolutely bizarre. It just sounded very unprofessional. His tone of voice and attitude just seemed off.