what will be the opportunity for mechanical?

There are many opportunities for mechanical students . Dont worry i m going to tell you what are those :-

Jobs directly related to your degree include:

Aerospace engineer
Automotive engineer
Contracting civil engineer
Control and instrumentation engineer
Maintenance engineer
Mechanical engineer
Nuclear engineer

Jobs where your degree would be useful include:

Corporate investment banker
Mining engineer
Patent attorney
Production manager
Technical sales engineer
Water engineer