Choosing the right stream and the right specialisation is the key to your future career growth and success. After completing B.Tech you can pursue M.Tech if you are interested in engineering field and want to make career in Engineering field and if you are more interested in management field you should go for MBA. This decision completely depends on you and your interest area. Both the courses provide ample of career opportunities, but both provide specialization in separate sectors.
Compare career between Engineering and MBA by clicking here.
All the best !!