Pfizer Associate Director interview questions

Very nice people in 1:1 that all asked the same set of questions from the same form. There was no recruiting or hr involved so have no visibility of salary range or benefits. Desperate to fill the role and seemed surprised Pfizer was

Applied online and then contacted by HR to set up a panel interview with three people, including the hiring manager, through tele-conference. Most questions are about my resume and a few behavior questions asked by the hiring manager. Received email in two weeks to schedule a F2F interview. A couple of days before the F2F, the hiring manager called me saying that they wanted to change all 1:1 interview with four people to a single panel interview for about 1.5 hours and I said ok. Felt bad at the onsite: (1) they did not even offer me a bottle of water or what so ever after I drove for about 1.5 hours to get to their office building; (2) I was bombarded with all different kind of behavior questions, which I personally think are very stupid - you want to hire someone who can act, not a person who can talk only, why are those questions relevant to a job? Emailed by HR two weeks later: sorry, the position has been filled internally. What a waste of time.