Which is the best department in B.Tech Amrita?

It depends on your future goals and interests. If you want to pursue a job afterward then CSE will be the best branch for you. It will give you better opportunities than any other branch. You can choose Mechanical if you are interested in the automobile sector. If you are interested in robotics then the ECE branch would be a better option for you.

The CSE branch is good at Amrita University because the college has various types of technical groups like FOSS. This group is dedicated to creating open-source projects and completing various technical projects like Google's summer code. There are a large number of selects for this kind of project as well. If you are interested in security systems then this college has got the number 1 CTF team. If you are interested in programming then there is a dedicated programming group as well. There are a large number of competitions held in these groups. These groups will strengthen your core skills. The faculties of the CSE branch are also quite experienced and cooperative.