Most people don't hate or discriminate against someone for no reason. For personnel, the key is to recruit people and make the best use of their talents, rather than arranging personnel at will according to their own preferences. If there is such a person as you say, it can only show that this person is not a qualified person.
Also, you should think about it, why didn't you get the position you wanted?
First of all, if your education is not up to the requirements, it is really impossible to arrange that position for you. This is the most fundamental. I didn't mean to look down on it. Undergraduate graduate students spend more time, money, brain and energy than you. Why can't they wait for a better job than you? Why do people do worse jobs? Is it useless to study for one more year?
Secondly, college students and undergraduates still focus on ability. Do what you want if you have the ability; If not, just do what others ask you to do. What's to complain about? As long as your ability is achieved, college students are still better than undergraduates and graduate students.
Since people can be personnel managers, all arrangements should be considered with their own intentions.
If the personnel manager comes by preference, it is that dogs look down on people, such work is not done, and such companies are not allowed to enter. Anyway, the prospect of such a company will not last long, and the work will not be satisfactory.