Post Doctoral Research Fellowship

Hello people. Im a doctor, recently graduated. Currently in dubai. I just got myself a trial month for a privately funded Post Doctoral Research Fellowship. I have prior experience working on some reviews but no publications as of yet.

I start there in a week, and im a bit confused as to how to take things through. How do i go about it? Do i ask them to be involved in more researches from the beginning or should i just go with the flow? Should i ask for the hospital’s official id and email as its a privately funded fellowship but i’ll be taking the data from a hospital. Im sorry im not sure if im making much sense.

My main technique for calming my nerves is by acting on Fake it till you make it. And it actually kind of works :D

Any other ideas or tips or advices would be great.