Overview
Indian Oil Corporation Limited (IOCL), Haldia Refinery, has released an advertisement for 216 Trade Technician Apprentice vacancies. Candidates must apply online from November 28th to December 18th, 2025. The key requirement is that candidates must be between 18 and 24 years old as of November 30th, 2025.
Vacancy Details
Total Posts: 216
Post Name: Trade Technician Apprentice
Organization: Indian Oil Corporation Limited (IOCL) Haldia Refinery
Job Location: Haldia Refinery, West Bengal
| Code | Trade Discipline | Total | UR | EWS | SC | ST | OBCNCL | PwBD |
|---|
| 101 | Attendant Operator Chemical Plant | 50 | 20 | 5 | 12 | 2 | 1 | 10 |
| 102 | Fitter Mechanical | 20 | 8 | 2 | 5 | 4 | | |
| 103 | Boiler Mechanical | 6 | 3 | 0 | 20 | 1 | | |
| 104 | Technician Apprentice Chemical | 70 | 28 | 7 | 16 | 3 | 16 | 0 |
| 105 | Technician Apprentice Mechanical | 30 | 12 | 3 | 6 | 2 | 7 | 3 |
| 106 | Technician Apprentice Electrical | 20 | 8 | 2 | 5 | 4 | | 1 |
| 107 | Technician Apprentice Instrumentation | 7 | 3 | 1 | 20 | 1 | | |
| 108 | Trade Apprentice Secretarial Assistant | 1 | 0 | 0 | 0 | 0 | | 1 |
| 109 | Trade Apprentice Accountant | 1 | 0 | 0 | 0 | 0 | | |
| 110 | Data Entry Operator Fresher | 8 | 3 | 1 | 20 | 2 | | 1 |
| 111 | Data Entry Operator Skill Certificate | 3 | 1 | 1 | 10 | 0 | | |
Eligibility Criteria
Educational Qualification:
Trade Apprentice Attendant Operator Chemical Plant: B.Sc in Physics, Mathematics, Chemistry/Industrial Chemistry
Trade Apprentice Fitter Matric: ITI Fitter Trade Pass
Trade Apprentice Boiler: B.Sc in Physics, Mathematics, Chemistry/Industrial Chemistry
Technician Apprentice Chemical: Diploma in Chemical Refinery/Petrochemical Engg/Chemical Technology
Technician Apprentice Mechanical: Diploma in Mechanical Engineering
Technician Apprentice Electrical: Diploma in Electrical/Electronics Engineering
Technician Apprentice Instrumentation: Diploma in Instrumentation related branches
Trade Apprentice Secretarial Assistant: B.A/B.Sc/B.Com
Trade Apprentice Accountant: B.Com
Data Entry Operator Fresher: 12th Pass
Data Entry Operator Skill Certificate: 12th with Skill Certificate in Domestic Data Entry Operator
Age Limit:
Important Dates
Notification Release: Not specified
Application Start Date: 28th November 2025 10:00 AM
Last Date to Apply: 18th December 2025 5:00 PM
Exam Date: No written test
Application Fee
General/OBC: ₹ Not specified
SC/ST/PwBD/Women: Exempted
Payment Mode: Online (Details not provided)
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Salary / Pay Scale
Pay Scale: As per Apprentices Act, 1961/1973 and IOCL guidelines
Monthly Stipend: As per Apprentices Act, 1961/1973
Selection Process
Register on NATS for Technician Apprentice or NAPS for Trade Apprentice portal to get a valid Enrollment Registration Number.
Ensure 100% profile completion on NAPSNATS.
Visit IOCL Recruitment Portal and fill the application form.
Upload required documents.
Submit application before 18th December 2025, 5:00 PM.
How to Apply
Register on NATS for Technician Apprentice or NAPS for Trade Apprentice portal and get a valid Enrollment Registration Number.
Ensure 100% profile completion on NAPSNATS.
Visit the IOCL Recruitment Portal (https://www.iocrefrecruit.in/iocrefrecruit/).
Fill out the application form.
Upload required documents.
Submit your application before 18th December 2025, 5:00 PM.
Important Links
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