I applied through an employee referral. The process took 3 weeks. I interviewed at McKesson in June 2009
Interview
I interviewed with at least 10 people, as I got pretty far into the interview process. I was very impressed with the caliber of people I met, and also was impressed that they all seemed quite affable. From what I could tell of the culture, it is probably a great place to work. I was disappointed to not get an offer, but hey, that's life.