IOCL Bongaigaon Refinery Apprenticeship 2026: Indian Oil Corporation Limited (IOCL), a Fortune Global 500 Company, has released
Advertisement No. BGR/APPR/2026/01 for engagement of Apprentices at Bongaigaon Refinery under the Apprentices Act, 1961/1973.
A total of 88 apprenticeship seats are available across Trade & Technician disciplines.
| Organization | Indian Oil Corporation Limited (IOCL) |
| Refinery Unit | Bongaigaon Refinery |
| Advertisement No. | BGR/APPR/2026/01 |
| Total Vacancies | 88 Posts |
| Training Type | Apprenticeship Training |
| Application Mode | Online (NAPS / NATS) |
| Selection Method | Merit Based |
| Training Location | Bongaigaon Refinery, Assam |
| Code | Trade / Discipline | Qualification | Training Period | Seats |
|---|---|---|---|---|
| 101 | Trade Apprentice – Attendant Operator (Chemical Plant) | B.Sc (Physics, Maths, Chemistry / Industrial Chemistry) | 12 Months | 39 |
| 103 | Trade Apprentice (Boiler) – Mechanical | B.Sc (Physics, Maths, Chemistry / Industrial Chemistry) | 24 Months | 16 |
| 104 | Technician Apprentice – Chemical | Diploma in Chemical / Petrochemical / Chemical Technology | 12 Months | 12 |
| 105 | Technician Apprentice – Mechanical | Diploma in Mechanical Engineering | 12 Months | 11 |
| 107 | Technician Apprentice – Instrumentation | Diploma in Instrumentation / Electronics / Control | 12 Months | 10 |
| Total | 88 | |||
Also Check: IOCL Panipat Apprenticeship Recruitment 2026: Apply Online
| Minimum Age | 18 Years |
| Maximum Age | 24 Years (General/EWS) |
| Age Relaxation | SC/ST/OBC/PwBD as per Govt Rules |
✅ No Application Fee
❌ No Written Test
✔ STEP 1 – Register on Portal
✔ STEP 2 – Submit Microsoft Form
| Application Start Date | 07.02.2026 (10:00 AM) |
| Last Date to Apply | 20.02.2026 (5:00 PM) |
| Merit List (Tentative) | 26.02.2026 |
| Document Verification | 05.03.2026 – 10.03.2026 |
| Official Website | www.iocl.com |
| Microsoft Form | Click to fill Form |
| NAPS Portal | apprenticeshipindia.gov.in |
| NATS Portal | nats.education.gov.in |
| Official Notification | Download PDF |
⚠️ Important Note: Candidates must complete BOTH Portal Registration & Microsoft Form for successful application submission.
Indian Oil Corporation Limited (IOCL) has announced a total of 88 apprenticeship seats at Bongaigaon Refinery.
❌ No written examination. Selection is purely merit-based on qualifying marks.
Candidates must be between 18 to 24 years. Age relaxation applies as per Government rules.
✅ No Application Fee. The application process is completely free.
Yes. Candidates must submit the Microsoft Form after applying via NAPS/NATS portals.
❌ No. Apprenticeship training does not guarantee employment in IOCL.
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