IOCL Digboi Refinery Apprentice: Indian Oil Corporation Limited (IOCL), Refineries Division, has released the official notification for engagement of apprentices at AOD Digboi Refinery. The recruitment is being conducted under the Apprentices Act, 1961/1973 (as amended). Eligible candidates can apply online through the NAPS / NATS portal.
| Organization | Indian Oil Corporation Limited (IOCL) |
| Refinery Unit | AOD Digboi Refinery |
| Advertisement No. | AOD-DR/TA-2026 |
| Total Seats | 48 Posts |
| Training Type | Apprenticeship Training |
| Application Mode | Online |
| Code | Trade / Discipline | Qualification | Training Period | Total Seats |
|---|---|---|---|---|
| 101 | Trade Apprentice – Attendant Operator (Chemical Plant) | 3-Year B.Sc (Physics, Maths, Chemistry / Industrial Chemistry) | 12 Months | 32 |
| 103 | Trade Apprentice (Boiler) | 3-Year B.Sc (Physics, Maths, Chemistry / Industrial Chemistry) | 24 Months | 2 |
| 104 | Technician Apprentice – Chemical | 3-Year Diploma in Chemical / Petrochemical Engineering | 12 Months | 9 |
| 107 | Technician Apprentice – Instrumentation | 3-Year Diploma in Instrumentation / Applied Electronics | 12 Months | 5 |
| Total | 48 | |||
| Minimum Age | 18 Years |
| Maximum Age | 24 Years (General/EWS) |
| Age Relaxation | As per Govt. Guidelines |
No Application Fee
| Written Exam | Not Applicable |
| Selection Basis | Merit (Percentage of Marks) |
| Tie Resolution | DOB → Matric Marks |
| Final Stage | Document Verification |
No Written Test will be conducted.
| Application Start Date | 11 February 2026 (10:00 Hrs) |
| Last Date to Apply | 25 February 2026 (17:00 Hrs) |
| Merit List (Tentative) | 28 February 2026 |
| Document Verification | 03 – 05 March 2026 |
| Official Website | www.iocl.com |
| NAPS Portal | apprenticeshipindia.gov.in |
| NATS Portal | nats.education.gov.in |
| Microsoft Form | Click to Fill Form |
| Official Notification | Download PDF |
⚠️ Important: Both STEP I & STEP II are mandatory.
A total of 48 Apprentice seats have been released for Trade & Technician Apprentice positions.
No. Selection is purely merit-based on marks obtained in the qualifying examination.
Candidates must be between 18 to 24 years as on 31 January 2026. Age relaxation applies as per rules.
Candidates must secure 50% marks (45% for SC/ST/PwBD) in the qualifying examination.
Selected apprentices will receive stipend as per Apprenticeship Act Rules.
No. IOCL will not provide HRA or accommodation. However, safety gear & insurance are provided.
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