Applied online and got an offer within a week for a group interview. Group interview was really relaxed and casual. I was in a group with 4 other members. Within the week, I received a call telling me that I was accepted. Out of all the groups, only 4 people were accepted (2 people in my group including me). Questions were very easy, and everyone got a chance to answer. Remain confident and attempt to answer the questions first (but don't be overly eager to steal questions). Also, be sure to dress "Express".