Hi,

While looking at the two colleges, IIT Bhubaneshwar is the older and more well established campus than IIT Palakkad. It has better facilities and placement records. IIT Palakkad is relatively new and is currently establishing its prime.

Also, no matter which campus you study in, if you are not interested in the subject or course, the four years of B Tech life won't worth it. So, idealise your choice by analysing your interest in civil engineering and electronics and communication. Choose which is best for you.

Hope this was helpful