The interview is very simple, but all your official papers must be with you. There is no difficult thing, but rather questions about safety and general information about the site that you will work on.
Be open and willing to learn with a positive attitude and a good comfort level for change and diversity. Hone your base skills and computer knowledge to assist you.
Research the company, its values and the history of the company
be prepared to be show how you have been creative in your last position to over come barriers and challenges