High salary jobs are nore offered into Computers science as this is the future and has high rate of adoption for new technologies.

Companies want to be ahead of curve and hencekure students who hav egood knowledge and hands on experience with recent cutting edge technologies.
Top NITs and IIT hav ebeen paying crore plus packages by Giants like Google, Microsoft, Amazon, Oracle.

. Mechanical is core branch and sees average package with very good career and too has amazing prospect. But salary wise is waylesser to CSE.