I have a friend who scored a rank of 1536 in KIITEE and chose CSE in KIIT while another who got a rank of 4158 in WBJEE and went got IEM ECE.
What I mean is that the institute does not matter but it’s your capability and skills that determine your success rate. I find judging colleges based on placements very silly.
So, if your ultimate goal is BTech only then take any one between IEM and KIIT depending on your financial background but if you are planning to pursue higher education, IEM will help you save money that can later be used for higher studies.
IEM and KIIT both are good options for CSE. Given below are a few of the aspects of the institute which can help you in making the right choice.
Comparison:
If you go for IEM, you can stay in Kolkata and prepare for various examinations like GATE, CAT, etc. Also, IEM is more affordable. So, choose accordingly.