Engineering Entrance Exam

Yes, You have got a good percentiles. However with this score, it might be difficult to get VIT Pune in the very first round. Still apply and wait until the results of last rounds are announced. You might get it then. It also depends on the Branch of interest. Computer would be difficult, but you can think of ELEX/ E&TC.

Yes, the minimum score required for TCS, Madurai in NATA examination is 80 & rank is 3500.

93.47 to 94.74 percentile.

Hello Suraj Sutradhar, you need to appear for JEE Advanced before admission process starts for even NIT's. JoSAA is the agency that processes the whole process of admissions into IIT's, NIT's, GFTI's & IIIT's. You need not appear for JEE Advanced if you do not intend to bid for admission in any of the IIT, but definitely need to appear for it if you intend to do so. Best wishes to you.

Hello Teena Mariya Jose, admissions to PG courses available in IIITH are not through GATE but through three different streams. I am attaching a link that will give you all the required information about different aspects and methods of admission for different PG courses conducted by IITH. https://www.shiksha.com/university/iiit-Hyderabad-international-institute-of-information-technology-53885/admission
Best wishes to you.

Hello Sachin, admissions to all the IIIT'S are based on ranking in JEE Mains. There is no other route for admission. As a sample I am attaching a link that will give you all the required information about different aspects of admission in IIITH. Similar is the case for all other IIIT"s. https://www.shiksha.com/university/iiit-Hyderabad-international-institute-of-information-technology-53885/admission
Best wishes to you.