Applied thru consultant. Had a 1 hr Skype call. Then had onsite interview which went for 2 hours. They asked all possible technical questions and also asked to do a system design on white board. Every thing went fine and positive. But to my surprise they gave feedback to the consultant that I don't have experience in Python and I was not selected. It's sounds very unprofessional and inexperienced. Knowing the fact on day one that I am Java guy and not python guy, they should have not proceeded with interview. They unnecessarily wasted my time and travel, I felt this is very unprofessional.

The first phase was a non-video Skype call. I talked with a team member for about half an hour about general skills and experience, and overall had a good conversation. My recruiter told me they were interested in an in-person interview. We scheduled it for the following week. It consisted of meeting in person with the team member whom I had Skyped with, as well as another team member in person and one over Skype. We talked in their office about my experience. A lot of projects I had done very closely paralleled projects they had done or were doing, so the skills lined up pretty well. They wanted to use a framework I hadn't before, but since I had strong familiarity with the language that didn't seem to be a problem. All in all it was pleasant and very positive. After the interview I was taken around to meet the employees who were in the office, probably a dozen or so. Everything seemed very positive. After about 2 weeks, I still hadn't heard anything from them. I sent over supplementary information, contacts, and offered to come in again, but no one so much as replied to my emails. Finally my recruiter said they had gone in a different direction, though they provided no details about what lead to their decision. I don't think it was very professional to be left waiting for over 2 weeks after a positive interview only to be cut off without any details as to why.