Hi Indu,
Look, you already have completed two postgraduate degrees. What fun would it be to pursue another postgrad degree? I have a better option for you. If you are considering further education, I suggest going for a Ph.D. in your chosen subject. It will serve three purposes for you. Firstly, it will satisfy your thirst for knowledge. Secondly, it will enhance your chances of securing a teaching position in a reputable college. Thirdly, a Ph.D. involves a certain number of supervised hours with your guide and the preparation of a thesis. However, bear in mind that obtaining a Ph.D. is not an easy task; it requires a significant amount of effort to qualify. I believe this could be a great solution for you. If you are truly interested in pursuing business management, you can opt for a one-year diploma and then proceed to a Ph.D. in your area of interest.
Regarding IIIT Pune, please visit their website for more information.
I hope this provides you with some direction to consider.
Regards,
Hitesh