Indian Oil Corporation Limited (IOCL), a Fortune Global 500 Company and a Government of India Undertaking, has released the official notification for engagement of Apprentices at Guwahati Refinery Unit under the Apprentices Act, 1961/1973 (as amended).
This recruitment drive offers excellent training opportunities for B.Sc & Diploma candidates in Chemical / Mechanical / Instrumentation disciplines.
| Organization | Indian Oil Corporation Limited (IOCL) |
| Refinery Unit | Guwahati Refinery |
| Advertisement No. | GR/P/APP/2025-26/3 |
| Notification Date | 11 February 2026 |
| Recruitment Type | Apprenticeship Training |
| Total Seats | 42 Posts |
| Application Mode | Online (NAPS / NATS + Microsoft Form) |
| Training Location | Guwahati, Assam |
| Code | Trade / Discipline | Qualification | Training Period | Total Seats | |
|---|---|---|---|---|---|
| 101 | Trade Apprentice – Attendant Operator (Chemical Plant) | 3-Year B.Sc (Maths, Physics, Chemistry / Industrial Chemistry) | 12 Months | 16 | |
| 103 | Trade Apprentice (Boiler) – Mechanical | 3-Year B.Sc (Maths, Physics, Chemistry / Industrial Chemistry) | 24 Months | 8 | |
| 104 | Technician Apprentice – Chemical | 3-Year Diploma in Chemical / Petrochemical Engineering | 12 Months | 14 | |
| 107 | Technician Apprentice – Instrumentation | 3-Year Diploma in Instrumentation / Electronics | 12 Months | 4 | |
| Total | All Trades Combined | 42 | |||
Also Check: IOCL Gujarat Refinery Apprenticeship 2026
| Minimum Age | 18 Years |
| Maximum Age | 24 Years |
Age Relaxation:
No Application Fee
✔ No Written Test
❌ No Written Examination
Did You Know: RRB JE/DMS/CMA 05/2025 Exam City Intimation Out
STEP 1 – Register & Apply:
STEP 2 – Mandatory Form:
⚠ Both STEP I & STEP II are compulsory.
| Application Start Date | 11 February 2026 (10:00 Hrs) |
| Last Date to Apply | 24 February 2026 (17:00 Hrs) |
| Merit List (Tentative) | 27 February 2026 |
| Document Verification | 05 – 10 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 |
| Helpdesk Email | grrecruitment@indianoil.in |
⚠ Final Note: Canvassing in any form will lead to disqualification.
Indian Oil Corporation Limited (IOCL) has announced a total of 42 Apprentice seats for Trade & Technician Apprentice posts.
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.
No Application Fee is required for IOCL Guwahati Refinery Apprentice Recruitment.
No. IOCL does not provide accommodation or HRA. However, safety gear & insurance coverage are provided.
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