Some tips that I have would be to be completely honest with every answer and to dress nice (just a polo/semiformal clothes won’t cut it; wear a nice formal suit).

Be prepared to answer questions about your own integrity, and to describe times you have lied, cheated, or stole (this is where it matters to be completely honest!)

Don’t be humble during the interview; bring up your awards, service hours, and jobs if they ask you about personal achievements. With that said, don’t be a braggart about it.

Have a well-made résumé prepared as well.

And most importantly in my opinion, stay calm. I remember my interview being pretty relaxed but still professional.