I don't know if you still need any help on this question, but my cousins told me about their interview process. They said it was individual for them, and that they were asked a lot of different questions on their background and application. They said to just be honest and straightforward with your answers and just to try and make a great first impression, dress for success, strong handshake, you know the whole nine yards basically. It could be the same for you or totally different so just be yourself and stay calm.