Profile evaluation- GMAT-680 - IT experience 2.5 years

Hi
I was wondering if someone could help me evaluate my profile and let me know if I should work more on it or this should work
About me - I am based in Delhi India and have 2.5 years of IT experience working on Projects for developing solutions for Commodities Trading, and Oil and Gas Transportation,Contracting and Accounting.
GMAT: 680 Q-49 V-33 IR-5 AWA-5.5 (Planning to Give GMAT again been prepping for it for a month targeting 720 or above)

Educational- Have done my under graduation in Engineering majoring in Computer Sciences - Had average scores
though i still managed to get placed in the Top organization that does Campus hiring in my college

Work :
Current Designation:
Associate Quality Analyst

The job profile that I was hired for was Quality Analyst and even though my designation is still mentions quality analyst I currently working as a Business Analyst on a project for a Major Oil & Gas transportation client based out of United States
Since i have joined the organization I have been one of the Top performers and also have been recognized for that.
Have had short term International experience - 3 months in Canada
Have experience of working with Swiss, Canadian and US based clients

Course I am Targeting:
MBA Majoring in Finance

Colleges - Looking into top ranked colleges in the following Geographies
1. USA
2. Canada
3. Singapore

kindly provide your inputs and if you have suggestions for any colleges please let me know.

Thanks in Advance