Hello Aspirant,
Chemical Engg is a diverse field. You have n number of companies, n number of vacancies and wider scope when it comes to pursue further studies.
If you select Petroleum, your choices and options narrow down. Limited number of companies, Limited scope for further studies in India.
In both cases you may be posted in fields.
Petroelum from RGIPT, I know many people in the best companies from Shell to IOCL TO ONGC. Also toppers in GATE. You can connect with them.
Good Luck for Chemical engineering.
Candidates can check B.Tech Cut off for Top IITs & NITs here.
Regular exam updates, QnA, Predictors, College Applications & E-books now on your Mobile