Indian Oil Corporation Limited (IOCL) has issued a notification for 433 posts of Technician, Graduate, Trade Apprentice, and Data Entry Operator Apprentice in the Marketing Division – Northern Region as part of the IOCL Apprentice Recruitment 2026. Eligible candidates can apply online from 07 August 2026 (10:00 AM) to 06 September 2026 (05:00 PM).