I had a nearly identical experience as the poster directly below me. Excellent process (very informal and conversational), knocked it out of the park, and was rejected after days later after the recruiter failed to contact me for a week. Interviews like these, that are extensive and require time off of work, are such a sad waste of time, and money- the company is paying quite a bit to fly you out to their headquarters. I have to say that I’m overall disgusted at the end of it all. I’ve never felt so led on following an interview before. One of the interviewers even said to me “when you start working here, you’ll see...” what a bunch of fake bs!!! Have some respect for the people you’re bringing in to interview. Btw, I was offered a much better position at a different company paying a lot more than they were offering. I would NEVER work here after the experience I went through.