M.Tech

You should try for central universities, state technical universities, etc.

May some private colleges offer it. Visit local colleges website or institute office for for details

GATE is the only combine entrance test for all IITs and NITs. Many other government and private universities/institutes also offers admission on the basis of GATE score

why you are looking for private universities?
Try some government institutions. You can go for college affiliated to UPTU or Amity, Galgotias, Shardha etc

Are you from India or from any other country?
Most of the countries accept GRE/TOEFL score card for getting admission in MS/MTech with good academic background and if you have research paper than it will give you an edge.

You should apply in Jamia Millia Islamia University New Delhi for M.Tech. They conduct their own entrance to get admission in many branches of M.Tech.

M.tech in robotics is a good course as far as job opportunities are concerned. National instruments and Texas instruments are the most sought after employers who pick up a major chunk of the course.

No, stipend is not provided at the institute.
You can look out for some winter projects during the academic year to earn some income and get relevant experience in the required field.

Hi Izrail,
Kindly let us know the subject that you wish to pursue in your M.Tech so that we can answer you aptly.