This is partially why same alumni hire each other as they already have a priori knowledge of the education the other has received e.g. whether or not a course i

This is partially why same alumni hire each other as they already have a priori knowledge of the education the other has received e.g. whether or not a course is difficult/easy etc. Back in undergrad, I was talking to a hiring manager who was an alumni from my school that said if he will hire anyone no questions asked if he sees anyone with X course on their transcript/resume (listing the project from the course)