qqp question1: How do I secure jobs in big tech giants as RIL, Tata Chemicals, ExxonMobil, BP, BG, Schlumberger, etc. if I am not from any of the IITs, NITs, ISM, ICT? question2: What are the skills required to secure a job as a drilling engineer in top companies like Shell, Exxon Mobile, BP, etc.?