You meet with multiple managers and doctors and they all ask you different questions. You have to drive to a lot of different locations to meet the doctor. When you come back for a second interview you will have to take a spelling test of commonly misspelled words and a math test multiplication adding subtracting and dividing there are about 12 math questions and 30 words for the spelling test. Depending on the location it takes a very long time for the interview process. You also will have to take a background test.