Human Resources

Indira Gandhi National Open University has M.Sc in psychology. You can actually try there it one of the best distance university in India.

Well, if you are really interested in it, then you must have to quit your job as per the UGC guidelines for PhD. Second, you can also apply for JRF for your research. JRF means Junior Research Fellowship in that UGC will pay you for your research.

Hi,
MBA is a nice course to do alongside CS. Apart from LLB and MBA, any professional course CA, CMA or additional certifications which ICSI provides, all are good choices.
Choose wisely.
All the best.

https://www.google.co.in/url?sa=t&source=web&rct=j&url=https://www.shiksha.com/business-management-studies/colleges/certificate-human-resources-colleges-bangalore&ved=0ahUKEwjMmIXQv-3VAhXDKo8KHXynD-IQFgg5MAA&usg=AFQjCNHQv4yuDcaST6ikqWQjyiiDmyNKcg
This link will help you to choose the right college.

Dear Deeksha,
IIBM provides only online courses to working professionals. They have their own eligibility criteria for admission into the courses. For further details, kindly visit the below-mentioned URL.
You can also pursue your pg from IGNOU. It is a very well established brand name in the field of distance education. Their course material is industry ready and of international standards. However, the final decision is always yours.
I hope this would suffice. All the best and god bless you.

Yes for finance and HR placements are good. This year around 140 companies have shown a positive response to the placement but marketing people have an edge for more salary package as compare to finance and HR.
Yes, college does provide specialization in both the courses.

If you have completed Master's degree you can apply for PhD. You need IELTS to prove your English proficiency. You have to apply with good research proposal.

Mostly Army men are hired for administrative work and also for HR related thing. A 1 year PG Diploma is good, however, an MBA will be a better option. More than degree, your experience will be valued in the corporate.