Which of the following schools would more likely get a big 4 internship/job [accounting major]

College Majors Business Major
1

Hi, I’ve been accepted into the following schools:
Boston University
Case Western Reserve University
Ohio State University
Purdue University
Indiana University - Bloomington
As for some of the schools such as BU and CWRU, they have better overall ranking than the rest but average accounting ranking. On the other hand, OSU and Bloomington have better major ranking yet ranked on a lower place overall.
So essentially my questions are:

  1. What are the big 4 looking for? School name? Business School name? Major ranking?
  2. What are the opportunities that are offered at these schools?
    PS: I also read that big 4 are looking at gpa as well, if you are current or graduated student from the listed schools, please share your experience (in terms of the academic rigorous level) at these schools. Thanks!
    Plz excuse grammatical typos…