IOCL Barauni Refinery Recruitment 2019 – Indian Oil Corporation Limited, Barauni Refinery notification about filling the Apprentice job vacancies. PSU organization invites online applications from eligible candidates possessing B.Sc, B.Com, BA, ITI, 10th, 12th qualification. These are 156 Apprentice Post IOCL Barauni Refinery, across India. You will find complete information about application process, important dates,