Bangalore

Following are the good options for you:
Acharya B-School
AIMS
Alliance University
RIMS
Christ University

Which course do you want to pursue?

Hello Arijit,
It's actually not the question if which is better or worse. It's what is possible and what is not. If taking up job to support family ,etc is a must, then don't look for B.Tech. If can afford to study for three more years then only go for B.Tech else job along with AMIE.

Following are the best options for you:
MSRIT
REVA University
Dayanand Sagar College of Engineering

Following are the best options for you:
Acharya Institute
Presidency College
REVA University

You can join SRM University, Chennai as it has a good reputation and is considered to be a good private college for B.Tech. SRM University is one of the best institutes among top 10 private colleges in India.
So, be a part of it and do well in your future.
All the best.

Amrita University is one of the best options to pursue MBA.

Check out Image Creative Education. It is one of the oldest and the most reputed institute for animation and graphic design courses for 10th completed students.

Jain University, Acharya Institute, BMS College of Engineering are top 3 colleges in Bangalore for ECE engineering.