Be positive and prepare on the skills set asked for
Nothing in particular
First of all go through all the facts you have mentioned in resume and have a good understanding of it. Please have a clear mindset whats you looking for.
Please have your skills mentioned in the resume reflects about you and present ur self boldly and pointly
Challenging job enviornment
Answer with Confidence
Anyone who is preparing for interview they have must knowledge for managing the process and should have patience how to be calm and compose under critical situation