IOCL Guwahati Refinery Apprentice Recruitment 2026: Apply Online for 102 Apprentice Vacancies | Eligibility, Dates, Selection Process & More
IOCL Guwahati Refinery Apprentice Recruitment 2026 notification released for 102 apprentice vacancies. Check eligibility, qualification, age limit, important dates, selection process, stipend, vacancy details, and how to apply online before 28 July 2026.
IOCL Guwahati Refinery Apprentice Recruitment 2026
The Indian Oil Corporation Limited (IOCL) has officially announced the IOCL Guwahati Refinery Apprentice Recruitment 2026, inviting online applications from eligible candidates for 102 apprentice vacancies across multiple technical and non-technical trades. IOCL Guwahati Refinery Apprentice Recruitment drive provides an excellent opportunity for fresh graduates, diploma holders, ITI candidates, and Class XII pass students to begin their careers with one of India’s largest public sector enterprises.
Indian Oil Corporation Limited is a Fortune Global 500 company and one of the country’s most respected energy organizations. Every year, IOCL recruits apprentices under the Apprentices Act, 1961, offering candidates valuable industrial training, practical exposure, and professional development in refinery operations.
One of the biggest highlights of this recruitment is that there is no written examination. Selection will be purely based on the marks secured in the qualifying examination, making this a great opportunity for academically strong candidates.
Interested applicants can submit their online applications from 29 June 2026 to 28 July 2026 by completing both the apprenticeship portal registration and the additional application form prescribed by IOCL.
IOCL Guwahati Refinery Apprentice Recruitment 2026: Highlights
| Particular | Details |
|---|---|
| Organization | Indian Oil Corporation Limited (IOCL) |
| Refinery Unit | Guwahati Refinery |
| Advertisement Number | GR/P/APP/2026-27 |
| Recruitment Type | Apprentice Engagement |
| Total Vacancies | 102 |
| Job Location | Guwahati, Assam |
| Application Mode | Online |
| Selection Process | Merit-Based (No Written Test) |
| Training Duration | 12 to 24 Months (Depending on Trade) |
Important Dates for IOCL Guwahati Refinery Apprentice Recruitment
Candidates should carefully note the important dates mentioned in the notification to avoid missing any deadlines.
| Event | Date |
| Notification Released | 29 June 2026 |
| Online Application Starts | 29 June 2026 (10:00 AM) |
| Last Date to Apply | 28 July 2026 (5:00 PM) |
| Merit List (Tentative) | 5 August 2026 |
| Document Verification | 11 August – 18 August 2026 |
Candidates are advised not to wait until the final day to submit their applications, as heavy website traffic may lead to technical issues.
IOCL Guwahati Refinery Apprentice Vacancy 2026
A total of 102 apprentice vacancies have been announced across various disciplines.
| Post | Vacancies |
| Trade Apprentice – Attendant Operator (Chemical Plant) | 17 |
| Trade Apprentice – Fitter | 4 |
| Trade Apprentice – Boiler | 8 |
| Technician Apprentice – Chemical | 21 |
| Technician Apprentice – Mechanical | 14 |
| Technician Apprentice – Electrical | 14 |
| Technician Apprentice – Instrumentation | 4 |
| Trade Apprentice – Secretarial Assistant | 14 |
| Trade Apprentice – Accountant | 1 |
| Trade Apprentice – Data Entry Operator (Fresher) | 4 |
| Trade Apprentice – Data Entry Operator (Skill Certificate Holder) | 1 |
| Total | 102 |
The number of vacancies may increase or decrease depending on organizational requirements.
Educational Qualification for IOCL Guwahati Refinery Apprentice Recruitment
Candidates must possess the prescribed qualification before the eligibility cut-off date.
Trade Apprentice – Attendant Operator
- Three-year B.Sc. with Mathematics, Physics, Chemistry, or Industrial Chemistry.
Trade Apprentice – Fitter
- Matriculation with ITI in Fitter Trade.
Trade Apprentice – Boiler
- Three-year B.Sc. with Mathematics, Physics, Chemistry, or Industrial Chemistry.
Technician Apprentice – Chemical
- Diploma in Chemical Engineering, Petrochemical Engineering, Chemical Technology, or Refinery & Petrochemical Engineering.
Technician Apprentice – Mechanical
- Diploma in Mechanical Engineering.
Technician Apprentice – Electrical
- Diploma in Electrical Engineering or Electrical & Electronics Engineering.
Technician Apprentice – Instrumentation
- Diploma in Instrumentation Engineering or equivalent specialization.
Secretarial Assistant
- Bachelor’s Degree (B.A., B.Sc., or B.Com.).
Accountant
- Bachelor of Commerce (B.Com.).
Data Entry Operator
- Class XII Pass.
For Skill Certificate Holder posts, candidates must possess the required Domestic Data Entry Operator Skill Certificate.
Candidates must have secured at least 50% aggregate marks in the qualifying examination. SC, ST, and PwBD candidates applying against reserved vacancies are eligible for a 5% relaxation.
Age Limit for IOCL Guwahati Refinery Apprentice Recruitment
The age limit will be calculated as on 30 June 2026.
- Minimum Age: 18 Years
- Maximum Age: 24 Years
Age relaxation is available as follows:
- SC/ST: 5 Years
- OBC (Non-Creamy Layer): 3 Years
- PwBD: 10 Years
- Additional relaxation for reserved PwBD candidates as per Government norms.
Eligibility Conditions for IOCL Guwahati Refinery Apprentice Recruitment
Before applying, candidates should ensure they satisfy all eligibility requirements.
Some important conditions include:
- Candidates must have already passed the required qualification.
- Those awaiting results are not eligible.
- Higher professional qualification holders such as B.E., B.Tech., MBA, MCA, CA, or LLB are not eligible.
- Distance learning and part-time qualifications are not accepted.
- Candidates who completed the prescribed qualification more than five years before the eligibility date are not eligible.
- Candidates with one year or more of work experience after acquiring Diploma or Graduation are not eligible under the apprenticeship rules.
Applicants should carefully read all eligibility criteria before submitting the online application.
Selection Process for IOCL Guwahati Refinery Apprentice Recruitment
Unlike many government recruitments, there is no written examination or interview.
Selection will be conducted through the following stages:
Merit List
The merit list will be prepared based on the aggregate percentage obtained in the qualifying examination.
Tie-Breaking Rule
If two or more candidates secure the same marks:
- Older candidate will be given preference.
- If age is also the same, Class X marks will be considered.
Document Verification
Shortlisted candidates will be invited for document verification.
Medical Examination
Selected candidates must successfully clear the prescribed medical fitness examination before engagement.
Stipend
Selected apprentices will receive a monthly stipend as prescribed under the Apprentices Act and the Corporation’s guidelines.
The exact stipend varies depending on the apprentice category and applicable government regulations.
Documents Required for IOCL Guwahati Refinery Apprentice Recruitment
Candidates shortlisted for document verification should carry original documents along with self-attested photocopies.
These include:
- Class X Certificate
- Class XII Mark Sheet
- Diploma/ITI/Graduation Certificates
- Semester-wise Mark Sheets
- Category Certificate (if applicable)
- EWS Certificate
- PwBD Certificate
- NAPS/NATS Registration Proof
- Aadhaar Card or any Government Photo ID
- Passport-size Photographs
- Affidavit (if applicable)
- Other documents mentioned in the official notification.
Failure to produce valid documents may result in cancellation of candidature.
How to Apply for IOCL Guwahati Refinery Apprentice Recruitment 2026
Candidates must complete both application stages.
Step 1: Register on the Apprenticeship Portal
Depending on the post applied for:
- Trade Apprentices should register on the NAPS portal.
- Technician Apprentices should register on the NATS portal.
After registration, candidates must apply for the apprenticeship opportunity under IOCL Guwahati Refinery.
Step 2: Submit the Additional Application Form
After completing the portal application, candidates must fill in the additional online form made available through the IOCL recruitment page.
Applications will be considered complete only if both steps are successfully completed.
Incomplete applications will be rejected.
Why You Should Apply for IOCL Guwahati Refinery Apprentice Recruitment
There are several reasons why this apprenticeship is highly sought after.
Work with India’s Leading Energy Company
Indian Oil is one of India’s largest Maharatna Public Sector Enterprises and offers world-class industrial exposure.
No Written Examination
The recruitment process is purely merit-based, reducing competition for candidates with strong academic performance.
Practical Industry Training
Candidates receive hands-on training in refinery operations under experienced professionals.
Government Apprenticeship Certificate
On successful completion, apprentices receive a recognized apprenticeship certificate that enhances future employment opportunities.
Skill Development
The apprenticeship equips candidates with technical knowledge, workplace experience, and industry-ready skills that are highly valued across the public and private sectors.
IOCL Guwahati Refinery Apprentice Recruitment- Important Instructions
Candidates should remember the following before applying:
- Apply for only one trade or discipline.
- Ensure all details entered in NAPS/NATS and the additional application form match exactly.
- Use an active email ID and mobile number.
- Keep scanned documents ready before applying.
- Regularly check the official website and registered email for updates regarding merit list and document verification.
IOCL Guwahati Refinery Apprentice Recruitment- Frequently Asked Questions (FAQs)
How many vacancies are available?
A total of 102 apprentice vacancies have been announced.
Is there any written examination?
No. Selection is entirely merit-based.
What is the last date to apply?
The last date for online application is 28 July 2026.
Can B.Tech candidates apply?
No. Candidates possessing higher professional qualifications such as B.E. or B.Tech. are not eligible.
Is there any application fee?
The notification does not mention any application fee.
What is the age limit?
Candidates should be between 18 and 24 years as on 30 June 2026, with applicable age relaxation for reserved categories.
Where will the apprenticeship training be conducted?
Training will be conducted at the IOCL Guwahati Refinery, Assam.
Final Words on IOCL Guwahati Refinery Apprentice Recruitment 2026
The IOCL Guwahati Refinery Apprentice Recruitment 2026 is an outstanding opportunity for young candidates seeking industrial training with one of India’s premier public sector companies. With 102 apprentice vacancies, no written examination, and selection based solely on academic merit, this recruitment offers a straightforward pathway to gaining valuable industry experience.
Eligible candidates should complete both the apprenticeship portal registration and the additional online application well before the closing date. Since the selection is merit-based, ensuring accurate application details and timely submission will improve your chances of securing a position.
If you meet the eligibility criteria, don’t miss this opportunity to begin your professional journey with Indian Oil Corporation Limited.
Application Deadline: 28 July 2026 (5:00 PM)