Being Electronics and Instrumentation Engineer..which will be the best sector to work?

for me, the electronics design and R&D

operational companies like oil and gas , fertiliser,cement industry are more suitable for working for instrument and control engineer as it adds up much more challenging environment and also pays you well 

Instrumentation designing engineer in epc companies will be the best choice. In tools and pdms software knowledge will help us to get job more easily ..

I have enjoyed working in Design Engineering. I am basically an Engineers Right hand man. I get the practical things done. He has the Ideas and I help bring those Ideas into reality. I test debug the product until it performs as Hoped

based on my experience i like instrumentation in the oil/gas field 

According to my work experience would like to work in Electronics field

According my knowledge and experience i would like to work, QHSE fIeld, Instrumentation background support and develop and help for preparation for quality and safety manual , procedure and different types of form,

Being Electronics and Instrumentation engineer leads to broad direction within the engineering industry and outside it.

Here is some few sectors listed below: Automotive industry, Electronics industry,  Production Line (Automated Process Line), Oil and gas industry, Pharmaceuticals industry...