Selection is made from a large number of well-qualified candidates and competition is often keen.

Criteria applied are:
-The scholastic ability of the candidate measured in terms of previous academic record and the economic situation of the individual.

Additional factors determining selection include:
-Field of study/research
-Country and University where candidates have been admitted
-How clear and complete the application is.
All these factors are carefully considered in the interests of equity, balance and quality.