Whats the difference between an on-campus and an alumni interview?
On-campus interviews are conducted by Yale seniors employed by the admissions department. Alumni interviews are conducted in the region where you live by Yale alumni. The Yale seniors have more training and will be able to better answer your questions about Yale. Alumni interviewers are of more variable quality. Neither interview counts more to the admissions office. Yale does NOT expect you to come to Yale for an on-campus interview.