Diploma

The institution didn't disclose the information about the fresh batch 2019 admission you must have to be regularly updated to their official website for further details. Maybe this link will help you up to some point:
https://www.shiksha.com/arts-fine-visual-performing/photography/course/advance-dipl

Hi,
You have quite a good score. As far as I know, most of the B-Schools have closed their admission process or are about to do so. So, to apply to certain good colleges, you need to really hurry up. Apply to BIMM, XIME, ITM, IISWBM, etc.

Admissions will be offered on the basis of merit in 10+2 exam. If you are interested to join the course, you can apply online with required information on the link below.
http://www.andhrauniversity.edu.in/sde/

For information related to fee, please contact the college officials on the numbers provided in the link mentioned:
https://www.sfit.ac.in/contact.php

You can continue your study engineering or any other technical course through a regular entry or lateral entry scheme.

You can get your B.Tech degree under lateral entry scheme from any good college, you will gain a good amount of experience also. After that, you can think of MBA. As I think, nowadays, it is mandatory to have a degree from a good college with basic knowledge in that field.

Lateral entry admission in engineering is a direct second year entry into a B.Tech course. Some institutions provide admission on the basis of Diploma percentage and some top institutes conducts entrance exam.
Check out the article below for more details:
https://www.shiksha.com/engineering/articles/

Hi!
As there is no age bar mentioned on the official website, I think you can apply. But again, there is a time gap too. So, it would be better if you contact the institute directly for the guidance https://www.mitsde.com/

Hi!
The call is upto you. If you wish to work and settle in Canada, go for a degree programme in Canada. Otherwise, India too has got plenty of opportunities in this field.