You will get an in-person interview with the group of managers, who most likely do not understand production, so impress them with technical terms. You are more likely to get an interview if your resume looks impressive. They will ask you to come back another day to do a camera test, which will involve going on the reservation with a dslr and filming a few shots, and then editing it together. You do not have to do anything complicated, they mostly want to make sure you know how to focus and record.