Human Resources

IMT, Osmania University, SIBM, NMIMS, ICFAI.
Check the below links-
Finance:
https://www.shiksha.com/mba/colleges/mba-in-finance-colleges-hyderabad
HR:
https://www.shiksha.com/mba/colleges/mba-in-human-resources-colleges-hyderabad
Banking and Finance:
https://www.shiksha.com/banking-finance-insurance/colleges/colleges-hyderabad?uaf[]=base_course&ts=11231224&rf=filters&ct[]=702&bc[]=101

Hello Megha!
Doing MBA(HR) is not really worth from Dehradun as there aren't any famous college for it there:
https://www.shiksha.com/mba/ranking/top-mba-colleges-in-dehradun/2-2-0-73-0
Kindly visit the given link to know about the top colleges for pursuing MBA in Dehradun.

I would suggest against joining MBA in HR. However, you can join MBA in pharmaceuticals from a reputed institute.
Note: Not many institutes provide MBA in pharma.

There are many online articles on prerequisites for MBA preparation. You can opt for MBA in finance and your previous study will help you to get better understanding. Visit IES MCRC Mumbai link https://www.shiksha.com/college/ies-management-college-and-research-centre-bandra-west-mumbai-28220 to get aware of the college and its courses with admission process

Yes, what you have heard that is correct.
They will take you London for month, if you are doing your PDGA from our college.
And about HR from this college, definitely it is good.
There are many different activities are there will help you in your HR specialization.
Also, no need to worry about HR subject because top faculties are there to solve your problem.

You should be able to make it to Atharva. Go through the last years CAP cut off and read the reviews about that institute on careers 360.com, shiksha.com, HT Campus etc.