I went to a staffing agency event with a recruiting company. They had two mangers there screening applicants and taking resumes. Two weeks later I was called for a phone interview followed by an in person interview a couple days later. I was offered the job on the spot and started after the background check came back.

Interviewed at Career Fair, was a direct recruit/hire out of school. First interview team was two people, second Interview team was extensive (5 team members), and the questions were thorough about your engineering understanding of systems. Overall was nerve-wracking but the interviewers were nice.