hello aspirant,

most of the cases pgdm course is done by professional who are working some where and have some 1-2 years of experience. however as you are fresher candidates you should go for mba as it has wides scope after graduation. there are many exams for mba entrance like cat, mat, xat, tancet etc.

follow below link to know details about mba studies and colleges offer mba courses

https://bschool.careers360.com/