General Student Visa: Students who meet one of the following criteria are treated as admitted students: those who already have an unconditional offer of admission from a German university for the purpose of pursuing master's, doctoral, or postdoctoral level degree programmes; those who already have an offer of a full scholarship for higher education at an accredited German institution.
Prospective Student Visa: You may submit an application for a prospective student visa even if you are awaiting the outcome of your application for admission to a German institution or are scheduled to take an entrance exam. If you receive an admissions offer from a higher education school or enrol in a foundation course or preparatory German language course during this time, your validity will be extended for an additional six months.
Documents required before you apply for Student Visa Germany are listed below
Process- Student visa Germany