Indian Oil Corporation Limited (IOCL) has released a recruitment notification for 246 Apprentice vacancies in Guwahati Refinery and Bongaigaon Refinery. Eligible candidates can apply for Trade Apprentice and Technician Apprentice posts through the NAPS/NATS portal and complete the application process by submitting the required Microsoft Form before the closing date.
IOCL Recruitment 2026 Highlights
| Particulars | Details |
|---|
| Organization | Indian Oil Corporation Limited (IOCL) |
| Job Location | Guwahati Refinery & Bongaigaon Refinery |
| Post Type | Apprentice |
| Total Vacancies | 246 |
| Application Mode | Online |
| Microsoft Form Submission | 29 June 2026 to 28 July 2026 (5:00 PM) |
| Official Notification | Detailed Advertisement |
Vacancy Details
| Post Name | Vacancies |
|---|
| Trade Apprentice – Attendant Operator (Chemical Plant) | 60 |
| Trade Apprentice (Fitter) | 10 |
| Trade Apprentice (Boiler) | 22 |
| Technician Apprentice (Chemical) | 35 |
| Technician Apprentice (Mechanical) | 34 |
| Technician Apprentice (Electrical) | 29 |
| Technician Apprentice (Instrumentation) | 13 |
| Trade Apprentice – Secretarial Assistant | 29 |
| Trade Apprentice – Accountant | 2 |
| Trade Apprentice – Data Entry Operator (Fresher) | 9 |
| Trade Apprentice – Data Entry Operator (Skill Certificate Holders) | 3 |
| Total | 246 |
Educational Qualification
| Post | Required Qualification |
|---|
| Trade Apprentice – Attendant Operator (Chemical Plant) | B.Sc. (Mathematics, Physics, Chemistry or Industrial Chemistry) |
| Trade Apprentice (Fitter) | Matric with ITI in Fitter Trade (Minimum 2 years) |
| Trade Apprentice (Boiler) | B.Sc. (Mathematics, Physics, Chemistry or Industrial Chemistry) |
| Technician Apprentice (Chemical) | Diploma in Chemical Engineering / Petrochemical Engineering / Chemical Technology / Refinery & Petrochemical Engineering |
| Technician Apprentice (Mechanical) | Diploma in Mechanical Engineering |
| Technician Apprentice (Electrical) | Diploma in Electrical Engineering / Electrical & Electronics Engineering |
| Technician Apprentice (Instrumentation) | Diploma in Instrumentation Engineering / Instrumentation & Electronics / Instrumentation & Control / Applied Electronics & Instrumentation |
| Trade Apprentice – Secretarial Assistant | Bachelor's Degree (B.A./B.Sc./B.Com) |
| Trade Apprentice – Accountant | B.Com Degree |
| Trade Apprentice – Data Entry Operator (Fresher) | Class XII Pass |
| Trade Apprentice – Data Entry Operator (Skill Certificate Holder) | Class XII Pass with Domestic Data Entry Operator Skill Certificate
|
Important Dates
| Event | Date |
|---|
| Microsoft Form Opens | 29 June 2026 |
| Last Date to Submit Microsoft Form | 28 July 2026 (5:00 PM) |
How to Apply
| Step | Details |
|---|
| Step 1 | Register on the NAPS or NATS Apprenticeship Portal and obtain a valid Apprentice Registration/Enrollment Number. |
| Step 2 | Apply for the relevant apprenticeship opportunity through the NAPS/NATS portal. |
| Step 3 | Visit the official IOCL website and submit the required Microsoft Form. Only one response should be submitted. |
| Step 4 | Complete the application process before 28 July 2026 (5:00 PM). |
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