Went to a university career fair, and the recruiter sent my resume to a Raytheon engineer. One week later, HR emailed me asking to apply to the job requisition so that they could set up an interview. I ended up interviewing with three managers from one department, and didn't hear back for another four weeks. I had to email the recruiter, after which I was assigned another interview with another manager. One week later, I received an email for an onsite interview and tour. The following week, I was asked to present my transcript via email, and two weeks later, I received the rejection letter.