AMEX Final Interview with Director — what to expect?

Hi All! Some background info: I applied for a role in AMEX and have been invited to a final interview. I have met with the HR recruiter first, then 2nd interview with 2 hiring managers (virtual), and now will meet with the director next week.

Has anyone here previously interviewed with AMEX and could possibly give me a few pointers on how I should tackle this last interview? I felt the interview with the hiring managers went excellent, but I’m feeling really nervous with meeting a director.

Thank you so much!!