See if you compare both of this colleges then I would say both the colleges are good and the branches are also good. But from the perspective of placement and scope I would say IIIT Kalyani will be a better place to study. CSE is undoubtedly one of the most employable and preferred field of study but from the perspective of placements also IIIT Kalyani is better than EEE of NIT Tadepalligudem.

To know more about NIT Ap visit the link below:

https://www.careers360.com/university/national-institute-of-technology-andhra-pradesh

To know more about IIIT Kalyani visit the link below:

https://www.careers360.com/university/indian-institute-of-information-technology-kalyani

I hope this answer helps. All the very best for your future endeavors!