i want to do mba, i amgetting a dual (b.tech + ms by research )in iiit hyderabad for ece ,does doing a dual leave me just for research oriented jobs?

Not at all. When you apply for an MBA then the sole criteria that is given importance is that you must a gradute/post graduate with certain minimum qualification and if you have some work experience (int any field) then you will have an upper hand over others. :)