Indian Oil Recruitment 2024, 1820 Posts. IOCL Recruitment 2023: Indian Oil Corporation Limited (IOCL) has released the latest notification for the recruitment of 1800+ Apprentices (Trade/ Technicians/Graduates) under the Marketing Division in various disciplines for all the states and union territories across the country. The IOCL Apprentice Notification 2023 has been released and the online application