Can you suggest me some relevant options?

My suggestion would be, to look at working for anywhere between five to seven years. It broadens your perspective, and gives a clear picture of where you stand, in terms of your career growth and what needs to be done

Before you decide to pursue further education, you need to decide what career do you intend to pursue. Once you are clear on this, decide the specialisation / course that you want to pursue. Some countries that are good for further studies are Singapore, Hongkong, USA, Canada, Australia, UK, etc.