SUBHASH MISHRA   Dhanbad, April 23: Om Prakash Sinha, an alumnus of IIT (ISM) Dhanbad, has been appointed as the Director (Exploration) of Oil and Natural Gas Corporation Limited (ONGC). A 1987 batch B.Tech graduate in Petroleum Engineering, Sinha was selected after a rigorous evaluation process conducted by the Public Enterprises Selection Board (PESB). ONGC, … Continue reading IIT ISM Dhanbad alumnus OP Sinha appointed ONGC Director (Exploration)