First I got an email from HS letting me know I filled out the app. A day later I got an email from a hiring recruiter letting me know they're interested in me. He/she schedules an interview for me. First interview was over the phone with HR. Phone interview was at least an hour long. Then she said she will email me to let me know when there are open slots for my in person interview. Had my in person interview with a higher end manager at their headquarters. After that, I was given a skills test. I don't think everyone gets tested.