IOCL Refineries Division Recruitment 2025 - 114 Trade Apprentice and Technician Apprentice Vacancies: Indian Oil Corporation Limited (IOCL) has given a notification for the recruitment of Apprentices at its Guwahati Refinery under the Apprentices Act, 1961/1973. The IOCL Guwahati Refinery has announced new job vacancies for 114 Trade Apprentice (Attendant Operator/ Fitter/ Boiler/ Secre...