Hello Rajiv,
It is very difficult to advise about your situation because there are differences cross-culturally. I am not sure to what degree the obstacles you described above are insurmountable in India.
However, there are always ways of demonstrating and making tangible your investment management skills. That is one of the major points of this article. In your description of your circumstances you did not describe to what degree you have sought to acquire the skills of an investor, or to what degree you have made these skills material to a company. Have you created your own research reports? Do you have an investment philosophy? What is your favorite investment book? Which investors do you admire?
Yours, in service,
Jason