Can you plz suggest a course for getting job in banks,Financial Organisations, etc. in Mumbai?

I am an engineering graduate and 3 year experience as a programmer at TCS.I am tired of My job and planning for a career shift.I Would like to work in Banking and finance sector.Since MBA may consume my another two years,I would like to go for some short term courses(say six months,three months etc) through which i can get an entry to Banks or financial organisation so that I can take a part time MBA.

Can you suggest such courses in Mumbai? Do the Courses conducted by NSE etc help for getting a job somewhere? Please help.