Obviously the placements in IIT Hyderabad chemical is better than Jadavpur University

Chemical engineering has less core jobs and Jadavpur doesn't attract many companies.

Whereas IIT Hyderabad attracts many companies there are many software jobs available.

The placement statistics of chemical was good. Dr Reddy's visited.

You can sit for software jobs 

The average at IIT hyd was 8 lpa 

So choose IIT hyd over Jadavpur