Let's see, you have the STAR format, the DSM (nowadays often two), usually CBD at some point. Be prepared to justify your resume and crow about your achievements. Positivity and coach-ability is huge of course as in any interview. The desire for promotion, question consistency, able to sell as well as selling the interviewers on you. Passing a personality test if still given. The door to the room is always open, follow to the gallows, witnesses, the hangman...
If you are a favorable internal candidate following a fast track you may already be slotted for the spot and the interviews will be a necessary formality for other unfortunate candidates. Since you are asking I would guess that is not perhaps the case. If you are a diversity candidate all the better.
ABM (always be mobile) or at least say so.