Hello Parakh jain

I hope you are doing good. I would glad to aware you that you need have to score 6.0cgpa or 55 percent in aggregate in your bachelor of technology degree for getting admission into IITs . You also need to have good rank in gate to get admission tier-1 college  of India . Dont wait for the last year of bachelors to start preparation , just make a proper roadmap and start asap

below is the link of college  predictor which acccept gate score

https://engineering.careers360.com/gate-college-predictor?icn=QnA&ici=qna_answer

If you have any other doubt then you can always reach us to clear them :)

we are always available to help you out and guide you

Thankyou

Hello aspirant,

You can write Graduate Aptitude Test in Engineering (GATE) if you are belong to any stream in Engineering. Yes, you can write CSE GATE examination though you belong to Mechatronics background. If you qualify in the exam and get seat then not NIT or IIT will oppose you to do M.Tech in CSE.

For more information about preparation and books required for CSE GATE exam go through below link.

https://engineering.careers360.com/articles/what-are-best-books-for-gate-cse/amp

Hope this information helped you.

All The Best!!