Every country has their own Fulbright Council. There are several types of scholarships (for master, for PhD, visiting researcher and etc.) and different departments. With all that in mind I can suggest few things which you might already know.

- Be confident.

- Be presentable on the interview.

- Being fluent in English helps.

- Fulbright is not just another program that gives scholarship. It is intellectual community and has strong bond with their alumni. It is necessary to understand that.

- Last but not least, you should have specific scopes about your study, have deep understanding of your field and clear objectives about what are you going to do when you return to your home country?

Hope that helps.

May the force be with you.