3-year regular full-time Diploma in Mechanical Engineering with minimum 50 percent aggregate marks for General, EWS, and OBC-NCL candidates, or 45 percent for SC, ST, and PwBD candidates from a recognized institute or university.
Age limit is 18 to 24 years as on 30.09.2026. Relaxations applicable for reserved categories.
IOCL has notified 335 vacancies across Technician, Trade/ITI, Graduate, and Data Entry Operator apprentice categories.
The last date to submit online applications is 04 November 2026 up to 5:00 PM.
Technician and Graduate Apprentice candidates must use the NATS portal, while Trade/ITI and Data Entry Operator candidates must use the NAPS portal.
Stipend as prescribed under the Apprentices Act, 1961.
3-year regular full-time Diploma in Electrical Engineering with minimum 50 percent aggregate marks for General, EWS, and OBC-NCL candidates, or 45 percent for SC, ST, and PwBD candidates from a recognized institute or university.
Age limit is 18 to 24 years as on 30.09.2026. Relaxations applicable for reserved categories.
Stipend as prescribed under the Apprentices Act, 1961.
3-year regular full-time Diploma in Instrumentation Engineering with minimum 50 percent aggregate marks for General, EWS, and OBC-NCL candidates, or 45 percent for SC, ST, and PwBD candidates from a recognized institute or university.
Age limit is 18 to 24 years as on 30.09.2026. Relaxations applicable for reserved categories.
Stipend as prescribed under the Apprentices Act, 1961.
3-year regular full-time Diploma in Civil Engineering with minimum 50 percent aggregate marks for General, EWS, and OBC-NCL candidates, or 45 percent for SC, ST, and PwBD candidates from a recognized institute or university.
Age limit is 18 to 24 years as on 30.09.2026. Relaxations applicable for reserved categories.
Stipend as prescribed under the Apprentices Act, 1961.
3-year regular full-time Diploma in Electrical and Electronics Engineering with minimum 50 percent aggregate marks for General, EWS, and OBC-NCL candidates, or 45 percent for SC, ST, and PwBD candidates from a recognized institute or university.
Age limit is 18 to 24 years as on 30.09.2026. Relaxations applicable for reserved categories.
Stipend as prescribed under the Apprentices Act, 1961.
3-year regular full-time Diploma in Electronics Engineering with minimum 50 percent aggregate marks for General, EWS, and OBC-NCL candidates, or 45 percent for SC, ST, and PwBD candidates from a recognized institute or university.
Age limit is 18 to 24 years as on 30.09.2026. Relaxations applicable for reserved categories.
Stipend as prescribed under the Apprentices Act, 1961.
Matriculation with a regular full-time 2-year Industrial Training Institute course in Fitter trade recognized by National Council for Vocational Training or State Council for Vocational Training.
Age limit is 18 to 24 years as on 30.09.2026. Relaxations applicable for reserved categories.
Stipend as prescribed under the Apprentices Act, 1961.
Matriculation with a regular full-time 2-year Industrial Training Institute course in Electrician trade recognized by National Council for Vocational Training or State Council for Vocational Training.
Age limit is 18 to 24 years as on 30.09.2026. Relaxations applicable for reserved categories.
Stipend as prescribed under the Apprentices Act, 1961.
Matriculation with a regular full-time 2-year Industrial Training Institute course in Electronics Mechanic trade recognized by National Council for Vocational Training or State Council for Vocational Training.
Age limit is 18 to 24 years as on 30.09.2026. Relaxations applicable for reserved categories.
Stipend as prescribed under the Apprentices Act, 1961.
Matriculation with a regular full-time 2-year Industrial Training Institute course in Instrument Mechanic trade recognized by National Council for Vocational Training or State Council for Vocational Training.
Age limit is 18 to 24 years as on 30.09.2026. Relaxations applicable for reserved categories.
Stipend as prescribed under the Apprentices Act, 1961.
Matriculation with a regular full-time 2-year Industrial Training Institute course in Machinist trade recognized by National Council for Vocational Training or State Council for Vocational Training.
Age limit is 18 to 24 years as on 30.09.2026. Relaxations applicable for reserved categories.
Stipend as prescribed under the Apprentices Act, 1961.
Regular full-time Bachelor degree in any discipline with minimum 50 percent aggregate marks for General, EWS, and OBC-NCL candidates, or 45 percent for SC, ST, and PwBD candidates from a recognized institute or university.
Age limit is 18 to 24 years as on 30.09.2026. Relaxations applicable for reserved categories.
Stipend as prescribed under the Apprentices Act, 1961.
Class 12th pass below graduate with minimum 50 percent aggregate marks for General, EWS, and OBC-NCL candidates, or 45 percent for SC, ST, and PwBD candidates.
Age limit is 18 to 24 years as on 30.09.2026. Relaxations applicable for reserved categories.
Stipend as prescribed under the Apprentices Act, 1961.
Class 12th pass below graduate plus a Domestic Data Entry Operator skill certificate from a recognized body under National Skill Qualifications Framework or Central Government.
Age limit is 18 to 24 years as on 30.09.2026. Relaxations applicable for reserved categories.
Stipend as prescribed under the Apprentices Act, 1961.
Online Registration on NATS or NAPS portal
Preparation of merit list based on qualifying examination marks
Document Verification
Pre-Engagement Medical Fitness Test
No, selection is based on the merit of marks secured in the qualifying examination, followed by document verification and a medical test.
The age limit is 18 to 24 years as on 30 September 2026 for General/EWS candidates, with relaxations for reserved categories.
No, applying for more than one discipline code will result in the summary rejection of all applications.
