It is wrong and destructive to assume that your certificate will automatically grant you a high-paying job after graduation.

Do this instead:

Build yourself and master your field of study better than anyone else. When you eventually graduate, your competence and ability to proffer lasting solutions to your prospective employers' problems will grant you the job you desire.

So if you're presently unserious with your studies in school, kindly re-evaluate yourself so that you don't end up wasting resources and time.

Certificates stopped providing jobs for people a long time back.