They flew me to CA, They made me go through 13 individual one-on-one interviews taking an entire day. About half went good and half went not so perfect. They never gave me a reason why they did not extend an offer. And truthfully, it did not seem like a good place to work.
In the beginning, I kept asking for more details about the position, but it seemed like they wanted to hold all the cards and leave me hanging, they basically wanted someone to come and do anything and everything, I am sure it would have been difficult.