Hey Richa, SRM Ghaziabad is an off-campus of SRM Chennai. It has a good alumni base and really considerable placement records. The only con of this college is lack of research-oriented faculties and labs.

On the other hand, PSIT is a good college infrastructure wise but placement records for this college are not so good to consider and have reached to only a few companies.

You can check more about PSIT and SRM Ghaziabad on the links below respectively:

https://www.careers360.com/colleges/srm-university-ncr-campus-ghaziabad/reviews

https://www.careers360.com/colleges/psit-college-of-engineering-kanpur/btech-computer-science-engineering-course

Hope this helps.