This was one of the more frustrating interview processes that I've been a part of, to be honest. I began by applying for an HR Representative position, and had a half hour phone interview that was pretty much standard stock. I was told that I'd be hearing from someone by the end of the week (roughly 3 days away). Two weeks later, I was told that I wasn't going to be considered for a position in HR, but that they thought that I'd fit as a sourcing representative. I had a two-hour interview one-on-one with the manager of the department, which was pretty loose. I got the impression that personality plays into the job more than a skill set does, which makes sense given the nature of the position.
Anyway, I felt cautiously hopeful about the interview, and then received another call saying that I wasn't right for sourcing, but that an account manager position had opened up and they thought I'd do well there. They wanted me to do another interview at the company, which I scheduled for the next day. The man that interviewed me was also pretty loose, but came down hard on the fact that I had a relatively stable career in a different field (I was in management before, but finally graduated college to pursue real dreams). It felt as though he didn't understand what I was doing there, but the conversation got rolling and things started to feel more comfortable. He explained that I was a really strong candidate because of job history but that it could be a few weeks until I heard since the job had just been posted.
I offered my references, at which point he looks down at them and then says to me, "I see here that you've never worked under a man before - is that going to be a problem for you?" I was struck a little bit deaf and dumb for a second by the very nature of the question before assuring him that it would not. Most of the men that I've talked to about this don't see a problem with that question at all, and most of the women pick their jaws up off of the floor, so take it for whatever it's worth - as a woman, I felt awkward and sort of "put in my place."
Only a few days later, I received a generic email telling me that I wasn't the right candidate - it was disappointing, as I really did love most aspects of the company and felt that the position made a lot of sense for me, but it was also a relief after that second interview experience, frankly.