M.Tech

M.tech is not only for teaching purpose. It will enrich your career in your study field. And you too will get good job in any good core company with good package.

You can choose Ireland or Germany.
Best of luck.

you must create a good academics in B.Tech first. then you have to get qualified in GATE .The GATE pass for M.Tech.

There are many domains in mechanical engineering in which you can go for masters.here are some of the streams: Automobile, production, manufacturing ,thermal ,robotics etc out of which you can choose the one based on your interest.
but it is suggested to choose the college cautiously,choose the one t

Yes there is a good job opportunity available after M
Tech. You may go for industry or educational sector as a faculty. You may get a job in research laboratory as a scientist. For many key post in the firm master is required so it has lot of opportunities go for it.

Hi
Stanford will ask for some work experience as well along with excellent grades. Your overall profile should be holistic. Check here for all other requirements as you hvnot mentioned the subject.
https://gradadmissions.stanford.edu/applying/international-applicants

It isnot possible to directly get into ME with diploma. You have to be an graduate in engineering.

Hi,
For list of colleges offering M.Tech in Electrical via correspondence, kindly refer the link below:
http://goo.gl/9vn7Mb
Kindly filter out the branch / college / location as desired from the above link.
I hope this information helps. Please feel free to revert.
Wish you luck.