I first applied online through my school's job website. I got accepted for an interview and invited to the pre interview reception the night before. The pre interview reception was very nice and laid back. The first round interview was very easy, we basically just went through my resume with the basic team behavioral questions thrown in there. About a week later I got an email saying I was invited to their second rounds of interviews. The night before they held a social at a nice restaurant. The second round was a little bit challenging. It consisted of three back to back medium difficulty behavioral interviews and a presentation. They split the interview candidates into different groups and at the end of the day each group had to present to employees of Protiviti an acted out sales pitch for Protiviti. They gave us time throughout the day to work and prepare for it. Over three weeks after my second round of interview the main recruiter called me to tell me I didn't get the job.