Started with a 30 minutes interview with a recruiter. That included standard background questions. After that I had a 30 minute interview with a member on the team. Started off well until he asked some off the wall random "brain teaser" question. It was clear after I didn't give him the response he wanted I was not moving forward. Honestly any company that denies you based on the question he asked isn't a company worth pursuing.

30 min call with someone on the team. Followed up by a interviews with 3 others that included a powerpoint presentation on how you present to a technical and non-technical audience. The interview itself was fine. My major issue was with recruiting: - During the interview process, none of my emails asking questions about it were returned. - Details about the presentation were not clearly defined causing a lot of confusion - Waited weeks after my panel interview to find out I didn't get the position. After a month long process I only received a generic auto email indicating the position has been filled and they are no longer interviewing for the position. That kind of response is reserved for applicants prior to interviewing. Not for candidates completing the entire interview process.