Dear student,
Different organizations give different ranking depending on the measuring criteria they choose to rank the colleges but below down I will mention some of the commonly ranked top 10 IIITs for Computer Science and Engineering.
IIIT Allahabad
IIIT Gwalior
IIIT Jabalpur
IIIT Kancheepuram
IIIT Vadodara
IIIT Kerala
IIIT Srinagar
IIIT Kota
IIIT Sri City
IIIT Guwahati
To check the list of all the available IIITs, you can go through the link below.
https://engineering.careers360.com/articles/list-of-indian-institutes-of-information-technology-iiits
To check the cutoff of IIITs, you can visit the link below.
https://engineering.careers360.com/articles/jee-main-cutoff-for-top-iiits
Now coming back to your second question which is that which colleges are better for placement IIITs or NITs,
See it depends on which NIT and which IIIT you are talking about but if we speak broadly then NITs have little edge over IIITs in almost all the aspect. And also it is little tougher to get CSE in NITs compared to IIITs.
I hope this information helps you.
All the very best!!
Regular exam updates, QnA, Predictors, College Applications & E-books now on your Mobile