The interview process took about 4 weeks from the first interview with HR until the last one with one the VPs. They all seemed very nice and it looked like they were very interested. However, after the 4th interview with a VP, I didn't hear back from them. I looked up their LinkedIn and could see that the position has been filled. It was very disappointing that I did not receive any communication from them. As a start-up/small company, that is the least you can do for candidates who have spent so much time in the interview process.