Petroleum Engineering

Petroleum Engineering is a niche field of engineering with large scope in PSUs. If you are interested in Petroleum engineering, then its a good career option and M.Tech PE will pay you well in long run.

You can check the below mentioned link:
http://www.rgipt.ac.in/admission_process.htm

If you want to pursue petroleum engineering without JEE, then you can give state exams conducted by various institutes offering this course. For e.g. UPES university has separate exam for admission into the engineering courses. You can give this exam and get admission into petroleum engineering.

ONGC has opening for different field graduates besides engineering graduates. You can join in sales & marketing finance, HR etc after MBA. You can also join ONGC as a geologist or geophysics or geophysics technologist. You can also join ONGC after MCA in IT department. You can also join ONGC as a medical officer.

Hi Tanya,
It's not possible, to pursue B.Tech in any college with PCB, you need PCM as compulsory subjects in class 12th.

Presidency University is a good option.