I was screened twice over the phone, once by HR, then scheduled to screen over phone with the hiring manager, who was new to her position. 2-3 weeks later I met hiring manager in person, and then 2 weeks later, again, and 3 of her peers. That day I also met with the hiring manager's boss, and then again with the hiring manager who was new to the position.
Although I had an extremely positive experience with the hiring manager (who described me a very talented and a potentially outstanding fit), and the senior recruiter, who described me as "the leading candidate", each peer could not have been more arrogant, each in their own way. To a person, they were late, barely apologetic if at all, and acted either inattentive, overly aggressive, dismissive of my answers or simply disinterested, as if they had better things to do.
I can understand their being busy and having to re-schedule on the fly--which happened several times while I was there--but if I had to choose a few words to describe all three of the "peer" group, it would be arrogant, disrespectful and dismissive.
To the point of the interview loop with peers, HR had been helpful, professional and very upbeat. However, when HR called me to tell me the team determined "I wouldn't be a fit" the only answer I was given was that "I wasn't aggressive enough" to which I responded, "I was direct, confident in my answers (see below) and respectful - I didn't want to come across as being arrogant." To my shock, the HR person said, "Sometimes arrogance goes a long way here."
I knew in advance that the issue of arrogance was present especially on the marketing team, and first-hand knowledge from friends who had worked there and left for that very reason, was confirmed. Perhaps with new leadership at the mid level, some of this may change.
But if that's the way "senior" professionals treat candidates, I can only imagine how they treat people who work there.
My advice is to stay away if how you're treated means anything to you.