Being nervous can be a good thing. It shows that you take the job very seriously and don't want to do any mistakes. I think a lot of the comments in this thread are very useful and I agree with them. Just be yourself, if you're nervous, be nervous. Just don't take it too seriously... Congratulations on the job btw!
I'm quite nervous, I've been working hard and for a long time for this day, my first day working in the games industry for TT Fusion as a Junior Prop Artist. I'm confident in my abilities (except for the fact they use Maya not Max but I'm solving that one with lots and lots of tutorials from digital tutors). Anyway, any of…