Colleges in Agartala

Go for NITS any day. If you look at the ranking also it is ahead but this year also MHRD ranked it above NITA.
The top branches here at NITS are CSE, ECE, mechanical, electrical, civil.

Sorry, you won't get NIT-Warangal but you may get any other NIT.

Job prospects are average in NIT as the chances are not that higher but still there are chances for placements.

IIT - Delhi is the best institution for Ph.D in computer science.
You can check the below mentioned link:
http://www.cse.iitd.ac.in/index.php/2011-12-29-22-45-50/degree-programs/phd-program

NMIMS is a globally recognised brand and highly recommended for distance education for its presence and awareness amongst companies and curriculum designed is industry oriented.

Be calm during your GDPI. Present yourself as exactly as what you are. Don't pretend to be so professional. Have your own answer and not bookish and take it as a fun. If you get nervous, interact them with your life amazing moments. It will be a perfect one. Go through some current affairs and nothing more.

Dear Jagdish,
ICFAI is directly approved by UGC, New Delhi. ICFAI does not seek local approvals. So, if you want to do good MBA in finance, you better come to Delhi, Mumbai or Bangalore area. If not, come to Kolkata area for good Business Schools.
All the best.

It will not be right to quantify which institute is better between the two that you have mentioned, especially because this can be different for different individuals with different requirements. Having said this let me also state that ICFAI is more famous among both students and employers as compared to the other in my point of view.

HBTI is surely a better option to pursue electrical engineering

Hi Ayush,
I would rate NIT above HBTI. However, if possible go through the alumni speak section to get an idea what the alumni thinks about the institute.
Hope this information helps. Please feel free to revert.
Wish you luck.