Degree

Hi, admission requirements for international students are generally the same. To get into a top university, firstly you must have very good academic record. An upper first class is preferred. To apply to a MS Management programme, take the GMAT or the GRE. Additionally, you must take the IELTS to meet the English language requirements. Apart from these, you have to apply via the individual university websites or common application portals of the countries. A very good SOP, excellent LORs, relevant projects etc. will be required.

UK has ample options, but depends where you want to study and the subjects you want to specialize in. In UK, some universities for consideration are:
University College London, Institute of Education
Anglia Ruskin University of Birmingham
Kingston University of Edinburgh and so on.

Hi,LLB programs in UK require applicants to clear the LNAT or ISAT and IELTS. Some LLB programs require applicants to hold a Bachelor's degree. Apart from taking the tests, you must apply to the programme through the university website or UCAS portal. Visit university websites for specific requirements, deadlines and apply accordingly.

I would recommend you to go for Big Data Analytics, as the future lies in analysis and to derive conclusions from the same, be it any domain or industry.

If you are looking forward to pursuing a career in fisheries science, go through the list of universities that are purely dedicated towards offering fisheries science courses to students at UG and PG levels.
Some of the popular fisheries science universities in India are mentioned at the link provided below:
https://www.shiksha.com/science/articles/popular-fisheries-science-universities-in-india-know-the-courses-you-can-study-blogId-14660.

Hi Alwaz!
It is always better to pursue a degree programme than a Diploma programme. The employers will always give preference to a degree holder over a Diploma holder, especially at Under Graduate level. A graduation degree is recognised by universities for higher education and therefore has more credibility.

Hi Bharat, Yes, you can. The eligility varies from 55%-60% from college to college. DSE, MSE, IGIDR, JNU, GIPE, etc. all offer Masters in Arts. You'll have to prepare for their specific entrances. Each college has a different pattern of examination. I suggest you go though their website and check the scheme of examination as well as Google the previous years and prepare accordingly.
Hope this helps. Good luck!