Don't waste your time applying to the User Ops position in San Francisco. As many others have said, it was blatently obvious from the first minute of the phone interview that I was not going to be hired for this position. The girl doing the interviewing sounded like she was reading from a script. She was very awkward and impersonal. She spent a significant portion of the interview telling (well, reading..) her life story, making sure that I knew she went to MIT, before finally getting around to asking me some questions. She asked why I chose my school and if I have any regrets about going there. I thought this was strange for 2 reasons: 1) I made that decision 8 years ago, so I don't see how that's a good indication of the person I have today, and 2) I also went to MIT! I highly doubt she even glanced at my resume before the interview. I thought I could use our shared alma mater to my advantage (because clearly it was something very important to her), but I can assure you that i received no preferential treatment. Her response made it perfectly clear that she didn't care where I where I went to school or what I had to say about myself.
When it came time for my analysis, she asked me to read (verbatim) what I had written and sent in prior to the meeting (what was the point of sending it the night before if she wasn't going to read it??). I suspect this entire exercise was just to pretend they were interested in me. She asked a few follow up questions, to which I had answers prepared, but it was clear to me that she didn't care what I had to say.
So why would Dropbox waste their time interviewing someone they clearly have no interest in hiring? There was one part of the interview where the interviewer seemed to be paying attention to me. She asked what I liked/disliked about Dropbox and what I would change. I STRONGLY BELIEVE THE ENTIRE PURPOSE OF MY INTERVIEW WAS TO SOLICIT USER FEEDBACK ABOUT DROPBOX.
Well considering the 30-40 hours I spent researching the company, doing the analysis, making sure I knew everything about the service, and thinking about what I would do to make it better--I was probably an ideal candidate to offer feedback. Well played, Dropbox. However, I think Dropbox's tactics are pretty low, and I'm not at all sad that I didn't make it past the first round. I wouldn't want to work for a company that employs those tactics, or work with such impersonal, awkward co-workers.
The only positive thing I have to say about the experience was that the recruiter was extremely friendly and responsive. So if you're interested in working for HR, I'd recommend applying! Otherwise, don't waste your time.