Hi Sujeet,

In anyway, MBA is always a goo option to ladde rup your career.

Full time is advisable if you afford to drop your work life completly for two years and explore the class intense MBA life. 

EMBA is usually for people with immensely more work experience and the class schedule may not be very intense, so you can also keep working.

In anyway, gaining the knowledge set of skills is important in MBA.

Good luck