If you have a good 3 to 5 years of work experience, you may choose an Executive MBA (EMBA) program for a duration of one year. The eligibility for which is a graduation in any discipline. Some of them require a Graduation with 3 to 5 years experience, with Written test, GD and PI, for some the selection process is Direct and some of them require a GMAT like the IIMs or XAT for XLRI. The following is the list of eleven electives for the EMBA program: HRM, Financial Management, Logistics and Supply Chain Management, Marketing Management, Operations Management, Materials Management, International Trade Management, Sales Management, Advertising Management, Customer Relationship Management, Retail Management. A few of the institutes you could pursue the executive MBA from are IIMs, NMIMS, MDI Gurgaon, SIBM http://www.sibm.edu/, IICT http://www.iict.in/index.htm, NIBM http://www.nibmglobal.com/. You could check with the institutes in person for more details.