Get recruited usually at a job fair at your college, contract the recruiter, or the recruiter will contract you, get referred by someone you know, or apply by sending in your resume on the website, then submit resume, transcript, writing sample, phone interview, in person interview.

I applied online through the Human Resources site, had an open application for a job of that type. I was contacted via email, accepted the opportunity to interview. During the interview I was asked selected questions by the 3 interviewers, and was asked at the end of the interview to role play a scenario. I didn't get the job, but the interviewing experience itself was rewarding enough. The role-playing with the panel made it worth my time to interview