ONGC Recruitment 2018 For Graduate Trainees Posts 1032 OIL AND NATURAL GAS CORPORATION LIMITED(ONGC Recruitment 2018) has been published the official notification of the post of Engineering & Geo-Sciences posts through GATE-2018.Interested Candidates may Apply through the official website:-ongcindia.com and more details like Total Post, age limit,pay Scale,Education Qualification,Selection Process and How to Apply Given Below.