Hello Hannan,
I am assuming that right now you are in 12th or 11th, so if that's the case you should plan to pursue BBA for your graduation as after BBA there is a good scope for you to pursue MBA with specialization in the Human Resource. 
Even if that's not the case and you are right now pursuing B.Com, still you should plan for an MBA. 
Doing an MBA with Human Resource gives you great scope and job opportunities as an HR.
So, it will be very good for you to start preparing right for now so that you can clear their entrance exam nicely.
They have many exams for MBA, amongst which most important exams are CAT, XAT.

Hope this helps,
Good Luck!