IOCL Guwahati Refinery Apprentice Recruitment 2026: 102 Vacancies
Indian Oil Corporation Limited (IOCL) — Guwahati Refinery
Age Eligibility & DOB Range for Trade and Technician Apprentice
Cut-off Date: 28 Jul 2026 — Candidates must be between 18 to 24 years (General category). Category-wise relaxation and exact DOB boundaries are shown below.
| Category | Min Age | Max Age | Relaxation | DOB Must Be Between |
|---|---|---|---|---|
| General (UR) | 18 yrs | 24 yrs | — | 29 Jul 2002 to 28 Jul 2008 |
| EWS | 18 yrs | 24 yrs | — | 29 Jul 2002 to 28 Jul 2008 |
| OBC (Non-Creamy Layer) | 18 yrs | 27 yrs | +3 yrs | 29 Jul 1999 to 28 Jul 2008 |
| SC (Scheduled Caste) | 18 yrs | 29 yrs | +5 yrs | 29 Jul 1997 to 28 Jul 2008 |
| ST (Scheduled Tribe) | 18 yrs | 29 yrs | +5 yrs | 29 Jul 1997 to 28 Jul 2008 |
| PwD (General) | 18 yrs | 34 yrs | +10 yrs | 29 Jul 1992 to 28 Jul 2008 |
Check Your Age Eligibility — Interactive Calculator
Prescribed Age: 18–24 Years (As on 28 Jul 2026)
Executive Summary & Key Facts
The Indian Oil Corporation Limited (IOCL) has issued an official recruitment notification for Trade and Technician Apprentice, announcing a total of 102 vacancies located in Assam. The online application window opens on 29 June 2026 and closes on 28 July 2026. To be eligible, applicants must hold ITI, Diploma in Engineering, or 3-year Graduation (B.Sc/B.Com/BA) as per trade requirement. and be within the prescribed age limit of 18-24 years as on 2026-06-30 (Relaxation: 5 yrs SC/ST, 3 yrs OBC, 10 yrs PwBD)., with category relaxation applicable as per government guidelines. Selected candidates will receive an approved pay scale of As per Apprentices Act, 1961/1973 and IOCL guidelines.. The selection procedure comprises Purely merit-based (percentage of marks in qualifying exam) followed by document verification and medical examination.. For complete guidelines, syllabus breakdown, and official notification PDF, refer to the verified information below on ApplySarkariJob.
📅 Trade and Technician Apprentice - Important Dates & Schedule
| Application Start | 29 Jun 2026 |
|---|---|
| Last Date to Apply |
28 Jul 2026
|
📋 Trade and Technician Apprentice - Eligibility Criteria & Vacancy Overview
| Post Name | Trade and Technician Apprentice |
|---|---|
| Total Vacancies | 102 |
| Qualification | ITI, Diploma in Engineering, or 3-year Graduation (B.Sc/B.Com/BA) as per trade requirement. |
| Age Limit | 18-24 years as on 2026-06-30 (Relaxation: 5 yrs SC/ST, 3 yrs OBC, 10 yrs PwBD). |
| Salary | As per Apprentices Act, 1961/1973 and IOCL guidelines. |
| Application Fee | NIL |
| Selection Process | Purely merit-based (percentage of marks in qualifying exam) followed by document verification and medical examination. |
📝 Trade and Technician Apprentice - Detailed Notification Guide
Overview of IOCL Guwahati Refinery Apprentice 2026
The Indian Oil Corporation Limited (IOCL), Guwahati Refinery has initiated the recruitment process for 102 Trade and Technician Apprentices under the Apprentices Act, 1961/1973. This recruitment drive is part of the organization's skill-building initiative and is purely a contractual engagement with no entitlement to permanent employment.
Vacancy Details by Trade Code
| Code | Trade/Discipline | Total Posts | Training Period |
|---|---|---|---|
| 101 | Attendant Operator (Chemical) | 17 | 12 Months |
| 102 | Trade Apprentice (Fitter) | 4 | 12 Months |
| 103 | Trade Apprentice (Boiler) | 8 | 24 Months |
| 104 | Technician Apprentice (Chemical) | 21 | 12 Months |
| 105 | Technician Apprentice (Mechanical) | 14 | 12 Months |
| 106 | Technician Apprentice (Electrical) | 14 | 12 Months |
| 107 | Technician Apprentice (Instrumentation) | 4 | 12 Months |
| 108 | Trade Apprentice (Secretarial Assistant) | 14 | 15 Months |
| 109 | Trade Apprentice (Accountant) | 1 | 12 Months |
| 110 | Trade Apprentice (DEO - Fresher) | 4 | 12 Months |
| 111 | Trade Apprentice (DEO - Skill Certificate) | 1 | 12 Months |
Eligibility Criteria for IOCL Guwahati
Candidates must ensure they hold a regular, full-time qualification as of 30 June 2026. Higher qualifications like BE/B.Tech, MBA, CA, or MCA render candidates ineligible.
- Age Limit: 18 to 24 years as of 30 June 2026. Upper age relaxation is applicable as per government norms (5 years for SC/ST, 3 years for OBC-NCL, 10 years for PwBD).
- Educational Requirements: 50% minimum aggregate marks are required (45% for SC/ST/PwBD). Specific requirements include B.Sc, ITI, or relevant 3-year Diplomas depending on the trade.
Steps to Apply for IOCL Guwahati Apprenticeship
The application process is a mandatory two-step procedure. Failure to complete both steps results in automatic rejection.
- Register on NAPS/NATS: Visit the NAPS portal (for codes 101, 102, 103, 108, 109, 110, 111) or the NATS portal (for codes 104, 105, 106, 107) using the respective Establishment IDs provided in the official notification.
- Submit Additional Information: Candidates must fill out the Microsoft Form provided on the official IOCL website under the 'What's New' section.
Critical Application Warnings
- Ensure identical email, mobile number, and registration IDs are used across both the portal and the Microsoft Form.
- Do not apply for more than one trade code; multiple applications lead to summary rejection.
- Verify that your NAPS/NATS profile is 100% complete before submission.