After passing my phone interview with the recruiter, I went in for my second interview with 3 of the staff. I was given the names of all three interviewers and expected to see them all at my interview. Apparently something had come up and one interviewer was replaced with someone that wasn't originally indicated in my email. The first two interviews went really well and was very comfortable. It was a nice easy conversation interview where they asked me situational questions and I replied with my job experience or what I would do in such a situation. Both interviewers seemed quite satisfied with my answers and kept praising me at how well I answered the questions. It wasn't until the last interviewer came in that completely changed the mood of the interview. First off, she was late. Second, she didn't introduce her self and just slammed all her personal belongings on the conference room table. Third, she barked instructions at me like rapid gun fire and when I asked her to repeat her question, she looked at me like I was inferior to her. While I worked on the task she gave me, she paid no attention to my work and stared at her phone. When she believed too much time had passed, she said, "Okay, do you have any questions for me?" It was then that I decided to ask her how she came to Facebook, how she balanced her personal/work life, and if there was anything she could tell me about the position. She looked as if she didn't have the time of day to spend some time to get to know me or how I worked. The whole experience was lovely over all, seeing the nice people, even through the hustle bustle of FACEBOOK. That last interviewer really caught me off guard and quite possibly could have been the reason I didn't get offered to come back for a final interview. My recruiter said that he'd keep me in the system and contact me if anything came up that I would qualify for. He stated that because I didn't have as much experience working with engineers that it could have hurt my chances. Unfortunately, they didn't feel like I had the capacity to work with engineers and learn.