This company's HR is a mess. I initially applied via on-campus recruiting at my university. They granted me an interview, only they never bothered to tell me about it. I only found out about the interview after they emailed me to say that an alternate had taken my place. I followed up with HR, who recognized a "technical error" and said they would schedule a phone interview "by the end of the day". A whole week later I hadn't heard back from them, so I followed up. Finally, they scheduled the interview.
The interview went well, and they wanted me back for a final round on-site in Boston... only once again, they didn't bother to inform me. When I contacted HR after a couple weeks of not hearing back, I was told, "Oh, we left you a message on your phone. We want you to come back for round two." I checked all of my voicemails and missed calls--they certainly had not left me a message. At any rate I thanked them and they said they would be in touch with scheduling by "tomorrow evening." "Tomorrow evening" became a week, at which point I contacted them again and they told me that my interview was scheduled for the next morning in Boston. So I quickly found a rental car and a hotel in Boston and at expense of time and money to myself made it to the headquarters.
This part of the process was also a mess. The interview was supposed to be with two partners, an hour long, but we started 25 minutes late and one of the partners couldn't join us. Because we started late, there was no time for me to ask questions at the end of the case interview. Afterward, I met my liaison in HR who told me that she would be in touch with a final decision by "early next week" regardless of the outcome. I never heard back. Based on my previous experience with them, this probably means that I got an offer and they simply forgot to tell me, but I decided I had ZERO interest in working within a company this disorganized and chose not to follow up.