Assam Career 2025 : Apply for over 300 vacancies in IOCL
Applications are invited for recruitment of over 300 vacant positions or career in IOCL Assam in 2025.
Indian Oil Corporation Limited (IOCL) Assam is inviting applications from eligible candidates for recruitment to the posts or career of Trade Apprentice and Technician Apprentice in 2025 across Bongaigaon, Digboi and Guwahati Refineries .
Name of post : Apprentice
No. of posts : 336
Refinery wise vacancies :
- Guwahati: 82
- Digboi: 112
- Bongaigaon: 142
Eligibility Criteria :
1. Trade Apprentice - Attendant Operator (Chemical Plant) Discipline - Chemical : 3 years B.Sc (Maths, Physics, Chemistry or Industrial Chemistry)
2. Trade Apprentice (Fitter) Discipline - Mechanical : Matric with ITI in Fitter Trade of minimum 2 years duration with Pass class
3. Trade Apprentice (Boiler) Discipline - Mechanical : 3 years B Sc. (Maths, Physics, Chemistry or
Industrial Chemistry)
4. Technician Apprentice Discipline - Chemical : 3 years Diploma in Chemical Engg./Petrochemical
Engg./Chemical Technology / Refinery and Petrochemical Engg.
5. Technician Apprentice Discipline - Mechanical : 3 years Diploma in Mechanical Engg.
6. Technician Apprentice Discipline - Electrical : 3 years Diploma in Electrical Engg. / Diploma in Electrical and Electronics Engineering
7. Technician Apprentice Discipline- Instrumentation : 3 years Diploma in Instrumentation
Engg. /Instrumentation & Electronics/ Instrumentation & Control Engg. / Applied Electronics and Instrumentation Engineering
8. Trade Apprentice- Secretarial Assistant : 3 years B.A./B.Sc/B.Com
9. Trade Apprentice- Accountant : 3 years B.Com
10. Trade Apprentice- Data Entry Operator (Fresher Apprentices) : Class XII pass
11. Trade Apprentice- Data Entry Operator (Skill Certificate Holders) : Class XII pass with Skill Certificate holder in 'Domestic Data Entry Operator’
How to apply :
Candidates willing to apply need to register first on the NAPS portal https://apprenticeshipindia.gov.in/ and NATS portal / Board of Apprenticeship Training (BOAT) i.e. https://nats.education.gov.in respectively.
Each candidate must have a valid and active Apprentice Registration/Enrolment Number registered
on NAPS/NATS portal. They must ensure that their profile is 100% correctly updated.
Candidates meeting the prescribed eligibility criteria for a trade/discipline, may visit the website www.iocl.com, go to ‘What’s New’ > go to Engagement of Apprentices under Refineries Division 2025 (II) > Click on “Detailed Advertisement of Bongaigaon Refinery” (to refer to the Advertisement) > Click on “Click here to Register/Apply on NAPS/NATS” (to register/apply against opportunities) > Click on “Click here to Apply Online on IOCL portal”(to fill online application form)
A candidate can apply for apprenticeship in any one of the trade/disciplines of his/her choice.
Online applications are open from 28-11-2025 till 18-12-2025
Detailed Advertisements : Link 1, Link 2, Link 3