I applied through my school's career fair. I received a call from a recruiter asking me to fill out an application. Once I did that, I got a call from an outsourced HR department asking to schedule an interview (seemed a little sketchy at first, but it was fine). The interview was conducted by the hiring managers of the 2 positions I applied for. They mostly asked behavioral questions. About a week later another, different. recruiter called to offer me the job.