hi,

see there are many specialization of courses available in mba field, like mba in finance, marketing, human resource, data science etc. if you are from commerce back ground I would suggest you to go for finance or marketing. now it is upto you in which field you find interest. all of the field is good and has their own line of work. some top university in abroad to pursue mba courses is:

University of California, Los Angeles (UCLA)

Columbia Business School

Yale University

Haas School of Business

Munich Business School.

Frankfurt School of Finance & Management.

Technical University of Munich.