It depends on team and hiring manager :D I interviewed with them several weeks ago. Even though I didn't end up with an offer, I still enjoyed my visit and I could felt I would like to work with them in the future... After the results came out, hiring manager still tried to be helpful at some point. In order to combine my trip, Amazon paid me 3 nights hotel-stay, and they are very generous on the trip arrangement. I really appreciated for it :D