I applied online and was called to interview when they were interviewing at my school. The interview was really easy. It consisted of four questions, three behavioral and one about education and experience. They asked almost no follow up questions. They want you to produce very detailed answers with a simple question. Plan on spending 5 minutes or more explaining the situation, action an result. Overall, it was probably one of the easiest interviews I have ever had. Was called two weeks later with a offer.