Hi Aspirant!

We generally compare colleges on the basis of placement statistics and according to this year's placement statistics data are as follows as provided on official website.

IIT ALLAHABAD

• Average Package: 20.83 lpa
• Highest Package: 43 lpa

NIT CALICUT

• Average Package: 17.68 lpa
• Highest Package: 49.75 lpa

Now if you solely wants to learn CS then you should choose IIIT ALLAHABAD as in that college you get to learn all things in CSE from you first sem.Or you want to experience everything and be in a good college then you can also go for NIT Calicut.In my opinion you should choose NIT Calicut.Although at the end it your decision.

I hope it helps.