Opportunities in advertising through MBA

Hi,I wanted to know what career opportunities are available in advertising post an MBA. Anyone has an idea from where do companies like Oglivy & Mather/McCann Erikson/Lowe Lintas/JWT etc recruit? How exactly should one go about a career in adv…

Hi,

I wanted to know what career opportunities are available in advertising post an MBA. Anyone has an idea from where do companies like Oglivy & Mather/McCann Erikson/Lowe Lintas/JWT etc recruit? 

How exactly should one go about a career in advertising? 

Will a conventional general MBA be of consequence in advertising?