Applied online and was contacted by HR. Had 1st round of interview with the HR and an engineer from the company. The last round was with 2 Keytronics engineers and was held onsite. I was asked to complete a technical quiz during the interview

I applied through my school where I was given the email address of the head of human resources. Was first contacted by HR about a possible position about 2 weeks later. We talked for a bit about general internship details and then scheduled a followup interview. The followup interview was fairly simple. They went over my resume and cover letter.