which professional course is big money?

I think an M.B.A makes lots of money.

I agree that what matters most is what you enjoy doing because you'll be doing it for a while. Having said that many countries have been noticing a scarcity of qualified electricians and they are also making a bundle because of this fact.

I believe you should try to do something you like. My husband is a programmer, in high school he was the geeky kid. He always says he was lucky enough to be really good at something that pays well. Figure out what you are good at or like to do, then figure out what kind of profession would allow you to do what you like in the most profitable way possible.

i think engineering field and then management ll be the best career path as earnings are concerned.but after all your primary aim must not be money...its all about your interest and satisfaction..the whole world is open to you and take decisions based on your values