The Indian Oil Corporation Limited (IOCL) has released a notification for the recruitment of Trade and Technician Apprentices at its Mathura Refinery under the Apprentices Act, 1961/1973 (Advt. No. MR/HR/APP/3/2025-26). The recruitment offers 108 apprentice vacancies, with the application process opening on 07 February 2026 and closing on 20 February 2026.
Indian Oil Corporation Limited (IOCL), one of India’s largest public sector undertakings and a Fortune “Global 500” company, has released the Notification for Engagement of Apprentices at Mathura Refinery under the Apprentices Act, 1961/1973 (as amended).
This recruitment is a golden opportunity for ITI, Diploma, and Graduate candidates who want hands-on industrial training in a reputed PSU.
The engagement of apprentices is a skill-building initiative and does not guarantee permanent employment. However, training at IOCL significantly enhances practical knowledge, industry exposure, and employability in core sectors like Mechanical, Electrical, Instrumentation, and Accounts.
In this detailed blog post, we will discuss- including vacancy details, important dates, eligibility criteria, age limit, educational qualification, stipend, selection process, application process, and preparation tips.
IOCL Mathura Refinery Apprentice Recruitment 2025-26
| Feature | Details |
|---|---|
| Organization | Indian Oil Corporation Limited (IOCL) – Mathura Refinery |
| Advt. No. | MR/HR/APP/3/2025-26 |
| Total Vacancies | 108 Posts |
| Post Names | Trade Apprentice, Technician Apprentice, Graduate Apprentice (Accountant) |
| Job Location | Mathura, Uttar Pradesh |
| Application Mode | Online |
| Selection Process | Merit List (based on qualifying examination marks) |
| Registration Req. | Must be registered on NAPS Portal (ITI) or NATS Portal (Diploma/Grad) |
Vacancy Details
| Code | Trade / Discipline | UR | EWS | SC | ST | OBC (NCL) | PwBD | Total |
|---|---|---|---|---|---|---|---|---|
| 102 | Trade Apprentice (Fitter) – Mechanical | 08 | 02 | 03 | 01 | 05 | 00 | 19 |
| 103 | Trade Apprentice (Boiler) – Mechanical | 09 | 02 | 05 | 00 | 06 | NA | 22 |
| 105 | Technician Apprentice – Mechanical | 10 | 02 | 05 | 00 | 06 | 01* | 23 |
| 106 | Technician Apprentice – Electrical | 08 | 02 | 04 | 00 | 06 | 01* | 20 |
| 107 | Technician Apprentice – Instrumentation | 10 | 02 | 05 | 00 | 06 | 01* | 23 |
| 109 | Trade Apprentice – Accountant | 01 | 00 | 00 | 00 | 00 | 01* | 01 |
| Total | 46 | 10 | 22 | 01 | 29 | 04 | 108 |
IOCL Mathura Refinery Apprentice: Important Dates
Candidates must carefully note all important dates. (Exact dates should be verified from official notification.)
| Event | Date / Timeline |
|---|---|
| Notification Release Date | 07 February 2026 |
| Online Application Start Date | 07 February 2026 (10:00 AM) |
| Last Date to Apply Online | 20 February 2026 (05:00 PM) |
| Eligibility Cut-off Date (Age/Edu) | 31 January 2026 |
| Tentative Publication of Merit List | 26 February 2026 |
| Tentative Document Verification (DV) | 05 March 2026 – 10 March 2026 |
Eligibility Criteria
Candidates must meet the required eligibility conditions in terms of age, qualification, and other norms.
Nationality :-
Candidate must be an Indian citizen.
Age Limit:-
Minimum Age: 18 years
Maximum Age: 24 years
The age should be calculated as per the cut-off date mentioned in the notification.
Age Relaxation:-
Age relaxation is provided as per Government rules:
| Category | Age Relaxation | Maximum Age Limit |
|---|---|---|
| General / EWS | No Relaxation | 24 Years |
| OBC (Non-Creamy Layer) | 3 Years | 27 Years |
| SC / ST | 5 Years | 29 Years |
| PwBD (General/EWS) | 10 Years | 34 Years |
| PwBD (OBC-NCL) | 13 Years | 37 Years |
| PwBD (SC/ST) | 15 Years | 39 Years |
Candidates must produce valid category certificates.
Educational Qualification :-
| Discipline Code | Apprentice Discipline | Mandatory Educational Qualification |
|---|---|---|
| 102 | Trade Apprentice (Fitter) | Matric (10th) with a 2-year regular full-time ITI (Fitter) course. |
| 103 | Trade Apprentice (Boiler) | 3-year regular full-time B.Sc. with Physics, Chemistry, and Maths or Industrial Chemistry. |
| 105 | Technician Apprentice (Mechanical) | 3-year regular full-time Diploma in Mechanical Engineering. |
| 106 | Technician Apprentice (Electrical) | 3-year regular full-time Diploma in Electrical Engineering or Electrical & Electronics Engineering. |
| 107 | Technician Apprentice (Instrumentation) | 3-year regular full-time Diploma in Instrumentation Engineering or Instrumentation & Control / Applied Electronics & Instrumentation. |
| 109 | Trade Apprentice (Accountant) | Regular full-time B.Com Graduate from a recognized university. |
Application Fee
For the IOCL Mathura Refinery Apprentice Recruitment 2025-26, there is no application fee for any category of candidates.
Selection Process
1. Merit Based Shortlisting :
Shortlisting is done based on the percentage of marks obtained in the qualifying examination (ITI, Diploma, or Degree).
- Tie-Breaking Rule: If two or more candidates have the same marks, the older candidate (based on Date of Birth) is given preference.
- If the DOB is also identical, marks in Class 10 are used as the final tie-breaker.
2. Document Verification (DV): Shortlisted candidates are called for verification of original credentials at the Mathura Refinery. You must bring:
- 10th Class Certificate (Proof of Age).
- Original Marksheets/Certificates of qualifying degree/diploma/ITI.
- Category/Caste Certificate (if applicable).
3. Medical Examination (PEME)
- Location: Conducted by the Corporation Medical Officer at Mathura Refinery or an authorized Government Civil Surgeon.
- Fitness Standards: Candidates must meet Indian Oil’s specific physical fitness criteria including vision, hearing, and baseline laboratory tests.
- Duration: The medical examination process can sometimes take 3 days or more to complete.
Final selection depends on:
- Merit position
- Meeting eligibility criteria
- Availability of seats
How to Apply?
The application process for the IOCL Mathura Refinery Apprentice Recruitment 2025-26 (Advt No. MR/HR/APP3/2025-26) is open from 07 February 2026 to 20 February 2026. To successfully apply, you must complete a two-step mandatory registration process.
Step 1: Mandatory Government Portal Registration
- Trade Apprentices (ITI): Register on the NAPS Portal (Apprenticeship India).
- Technician & Graduate Apprentices (Diploma/Degree): Register on the NATS Portal.
- Profile Completion: Ensure your profile is 100% complete, including e-KYC and uploaded documents, to generate a registration number
Step 2: Submit Official IOCL Application
Once you have your NATS/NAPS registration number, follow these steps:
- Visit Official Website: Go to the
- Select Notification: Look for “Engagement of Apprentices under Refineries Division – 2025 (III)” or specifically for Mathura Refinery.
- Apply Online: Click the “Apply Online” link (often redirects to iocrefrecruit.in) and fill in your details.
- Enter Portal Number: Input the registration number obtained from NATS or NAPS in the designated field.
- Submit Additional Details: For the Mathura unit, you must also fill out the mandatory Google Form linked in the notification to provide extra personal and discipline-specific data.
- Upload Documents: Upload a recent passport-sized photograph and your signature (both under 50KB in JPG format).
Required Documents for Upload/Verification
Ensure you have scanned copies of the following:
- Proof of Age: Class 10/Matriculation mark sheet.
- Educational Certificates: All semester mark sheets and final certificates for ITI/Diploma/Degree.
- Caste/Category Certificate: If applying under SC/ST/OBC (NCL)/EWS/PwBD (must be in the prescribed central format).
- Identity Proof: Aadhaar Card or PAN Card
Important Instructions for Candidates
- Read the Official Notification Carefully
Before applying, thoroughly read the complete notification (Advt. No. MR/HR/APP/3/2025-26) to understand eligibility, trade codes, and terms of apprenticeship. - Check Eligibility Criteria. Ensure you fulfill all requirements related to age, educational qualification, and category before submitting the application.
- Apply for the Correct Trade Code. Select the appropriate trade/discipline code carefully. No request for change of trade will be entertained after submission.
- Register on Apprenticeship Portal Candidates must register on: NAPS Portal (for Trade Apprentices) NATS Portal (for Technician Apprentices) Without proper registration, applications may not be considered.
- Fill Accurate Details. Enter your name, date of birth, marks, and category exactly as mentioned in your certificates. Incorrect information may lead to cancellation of candidature.
- Upload Valid Documents. Keep scanned copies of required documents ready, such as: 10th Marksheet ITI/Diploma/Degree Certificate Caste Certificate PwBD Certificate (if applicable). Aadhaar Card
- Adhere to Age Criteria. Minimum age should be 18 years and maximum 24 years (with relaxation as per rules). Ensure your age falls within the limit on the specified cut-off date.
- Follow Reservation Guidelines. Candidates claiming SC/ST/OBC (NCL)/EWS/PwBD must possess valid certificates issued by competent authorities as per Government norms.
- Medical Fitness is Mandatory. Selected candidates must meet the prescribed medical fitness standards for working in a refinery environment.
- No Application Fee (If Applicable). Verify from the official notification whether any application fee is required before submission.
- Keep Contact Details Active Provide a valid email ID and mobile number. All communication regarding selection, document verification, or updates will be sent through registered contact details.
- Merit-Based Selection. Selection is based on marks obtained in qualifying examinations. There is generally no written exam.
- Apprenticeship is Not Employment Engagement as an apprentice does not guarantee permanent employment in IOCL.
- Submit Application Before Last Date. Late applications will not be accepted under any circumstances.
- Keep Printout of Application. After submission, download and keep a copy of the application form for future reference and document verification.
- Beware of Fraudulent Agents IOCL does not authorize any middlemen or agents. The selection process is transparent and merit-based.
- Carry Original Documents During Verification. At the time of document verification, candidates must produce original certificates for validation.
Preparation Tips for IOCL Apprentice Candidates
1.Strengthen Your Academic Fundamentals
Since selection is merit-based (based on qualifying exam marks), focus on scoring high in your ITI/Diploma/Degree examinations.
2. Revise Core Technical Subjects
- Mechanical: Engineering Mechanics, Workshop Technology, Thermodynamics, Basic Machines
- Electrical: Basic Electrical Engineering, Circuits, Machines, Measurements
- Instrumentation: Sensors, Control Systems, PLC Basics, Electronics Fundamentals
- Accountant: Basic Accounting, Tally, GST Concepts, Financial Accounting
3. Focus on Practical Knowledge
IOCL is a refinery-based industrial setup. Revise practical training topics and real-world applications of your trade.
4. Understand Refinery Operations Basics
Learn basic knowledge about oil refining processes, safety protocols, and industrial workflow. This helps during document verification or interaction.
5. Improve Your Percentage/CGPA
As selection depends on academic merit, ensure all semesters are cleared with maximum possible marks.
6. Keep All Documents Ready
Organize original certificates, mark sheets, caste certificate (if applicable), Aadhaar, and passport photos in advance.
7. Check Eligibility Carefully
Confirm your age, qualification, and category certificates are valid as per notification guidelines.
8. Register Early on NAPS/NATS Portal
Complete your Apprenticeship registration properly to avoid last-minute errors.
9. Maintain Medical Fitness
Refinery work requires physical fitness. Maintain good health and be prepared for medical examination.
10. Improve Basic Communication Skills
Though there may not be a formal interview, good communication and professional behavior matter during document verification.
11. Follow Safety Awareness
Learn about industrial safety rules, PPE (Personal Protective Equipment), and hazard awareness in refineries.
12. Stay Updated with Official Website
Regularly check IOCL’s official website for updates regarding merit list or document verification schedule.
| OFFICIAL WEBSITE | CLICK HERE |
| OFFICIAL NOTIFICATION PDF | CLICK HERE |
| APPLY ONLINE (NAPS PORTAL) | CLICK HERE |
| APPLY ONLINE (NATS PORTAL) | CLICK HERE |
| WHATSAPP LINK | CLICK HERE |
| TELEGRAM LINK | CLICK HERE |
| FACEBOOK LINK | CLICK HERE |
| INSTAGRAM LINK | CLICK HERE |
| MORE UPDATES | CLICK HERE |
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