Big4 Tax Expectations

I recently landed a Tax Internship for Summer 2026 and was wondering if there’s anything I should specifically focus on before next summer (getting another internship in the meantime, keeping up my grades, etc), the type of work I’ll be tasked to do while an intern (and how does it compare to what associates do), things I’ll likely encounter during my internship, and in general just some tips on being a new intern. Also, what industry do you currently work in and how do you like it? Thanks!