Hii,i am here to help you according to your query.Well,BKBIET Pilani is better college, BKBIET is one of the oldest college in the india and have best campus in rajasthan, the placement at BKBIET is very higher then other engineering colleges. Irctc jaipur is a rtu afflicted college in which the placement rate is nearly 20 to 30 % in IT companies, there is no core branch placement in JECRC so the BKBIET is absolutely better.

Hope,this information helpful for you.Goodluck.