I am haing 7+years of IT experience in all major MNC's. I am MCA by education. Want to change the field and do MBA Sales & Marketing.Suggest

I have worked in almost all major IT companies including Wipro,CTS,IBM,Accenture and now in TCS. Off late I have realized my true potential lies in interacting with people and with effective communication I made many engagement a reality. Want to do MBA in Sales & Marketing.Please suggest.