Instrumentation is an emerging branch so you have a lots of scope available. It can be referred to as a ‘mixture’ of different subjects that can be the launch pad for many careers.

1. You can opt for almost all process and manufacturing industries such as steel, oil, petrochemical, power and defence.
2. You can go in automation field since it's the buzz word in process industry and demand will be always there.
3. Nature of work of an instrumentation engineer ranges from designing, developing, installing, managing equipments that are used to monitor and control machinery and processes.

4. You can also opt for a job in software industries like HCL and TCS.

5. Have a scope in PSU's.

GOOD LUCK