It's a three step process. A phone call interview and then two in person interviews. After that you are given an employment offer. It's not that difficult but you need patience to wait.

I submitted my resume oneline and recived a phone call from the HR department a few days later. The actual interview lasted about 45 minutes. I was informed that the site manager will review all candidate files and get back to me within a week. The whole process took about two weeks.