Colleges in Thiruvananthapuram

You can pursue M.Tech without GATE score as well. SPA Delhi, SPA Bhopal and SPA Vijaywada. These colleges offer M.Plan in Urban and Regional planning, Transport and Environment, Infrastructure Planning. These colleges offer seats based on your past record, entrance examination and personal interview. You can also go for CEPT university which offer admission based on SKYPE interview and written and oral test!
Good luck!

Hello Aakash,
Aerospace Engineers would normally be employed by organisations / institutions carrying out research work in the field of aerospace. Primarily ISRO and to some extent DRDO are the main two which will be providing employment to MTech's in this field. In fact your institute has been funded / sponsered by ISRO. Private industry has also started entering this field albeit in small steps presently but is expected to take strong strides in the days to come is also expected to chip in as probable employer. Your job would be research oriented work.
Best wishes to you.

No, you can't join IIST with your state marks.

I would suggest you to go with SJIBIT as its placements are around 99.89% as per NAAC and it has been graded 3.2 by the same. Overall, it is the best college.

You need to clear IIT-JEE Advance to get admission in IIST. In class 12th, you should have at least 20% marks in aggregate and at least 5% in each of the three subjects (Physics, chemistry and mathematics). All the best your future.

May I know how much was your JEE Advanced rank and score?

It is mandatory to write CET to take admission with good score card.

It is all about CET ranking up to 2300 sometimes. Candidates with 2800 rank can join.

Hello Anil,
The total fee of this course at UEI Thiruvananthapuram is around 1.90 lakhs for 3 years. Please check here for more details.
https://www.google.com/url?sa=t&source=web&rct=j&url=https://www.shiksha.com/college/amp/uei-global-thiruvananthapuram-36358&ved=2ahUKEwjI2bvYi4fhAhVhguYKHUpZApAQFjACegQIBBAB&usg=AOvVaw0Fgw8DRF9401xvCMtv77jV&cf=1&cshid=1552754111636
All the best.