IOCL Apprentice Recruitment 2026: 109 Vacancies | Apply Online for B.Sc & Diploma Posts

IOCL Recruitment 2026: 109 Apprentice Posts | B.Sc, Diploma Apply Online Now

Quick Overview :-

Indian Oil Corporation Limited (IOCL) has announced the IOCL Apprentice Recruitment 2026 for 109 posts across its Bongaigaon and Guwahati Refineries. This recruitment is for Trade Apprentice and Technician Apprentice positions under the Apprentices Act, 1961/1973. Candidates with a B.Sc degree or a Diploma in relevant engineering disciplines can apply. The application process involves registration on the NAPS/NATS portal followed by submission on the IOCL Microsoft Form. The last date to apply is 22 March 2026.

This article provides a detailed guide on eligibility, application steps, selection process, and important instructions to help candidates apply correctly.

IOCL Apprentices Recruitment 2026 – Bongaigaon & Guwahati Refineries
Basic Information
Organization	Indian Oil Corporation Limited (IOCL)
Post Type	Trade & Technician Apprentices
Total Vacancies	109 Posts
Refineries	Bongaigaon (69) + Guwahati (40)
Advertisement Numbers	BGR/APPR/2026/02 & GR/P/APP/2025-26/4
Eligibility Criteria
Qualification	B.Sc / Diploma (Minimum 50% marks, 45% for SC/ST/PwBD)
Age Limit	18 to 24 years (as on 28 Feb 2026)
Stipend	As per Apprentices Act & IOCL norms
Application Details
Apply Mode	Online (NAPS/NATS + Microsoft Form)
Application Fee	No Fee (All Categories)
Job Duration	12 / 24 Months Apprenticeship
Important Dates
Notification Release	15 March 2026
Application Start	15 March 2026 (10:00 AM)
Last Date to Apply	22 March 2026 (05:00 PM)
Document Verification	26 – 27 March 2026 (Tentative)
Vacancy Summary
Bongaigaon Refinery: 69 Posts (Chemical, Mechanical, Instrumentation, Boiler, Attendant Operator) Guwahati Refinery: 40 Posts (Chemical, Mechanical, Instrumentation, Boiler, Attendant Operator)

Important Dates & Schedule —

Event	Date
Notification Release Date	15 March 2026
Online Application Start Date	15 March 2026 (10:00 AM)
Online Application Last Date	22 March 2026 (5:00 PM)
Tentative Document Verification	26–27 March 2026

Students are advised to check the official IOCL website for any updates or changes to the schedule.

Eligibility Requirements —

Category	Eligibility Details
Educational Qualification	Trade Apprentice (Codes 101 & 103): 3-year B.Sc in Maths, Physics, Chemistry, or Industrial Chemistry
Technician Apprentice (Codes 104, 105, 107): 3-year Diploma in Chemical, Mechanical, or Instrumentation Engineering
Minimum Marks	50% aggregate marks (45% for SC/ST/PwBD candidates in reserved seats)
Age Limit (as on 28.02.2026)	Minimum: 18 years, Maximum: 24 years
Age Relaxation	SC/ST: 5 years, OBC (NCL): 3 years, PwBD: 10 years
PwBD Eligibility	Only for identified seats (Code 107 at Bongaigaon; Codes 105 & 107 at Guwahati)
Higher Qualifications	Candidates with B.E./B.Tech degrees are not eligible

How to Apply / How to Check Result — Step by Step

Applying for the IOCL Apprentice Recruitment 2026 involves two main steps: registration on the NAPS/NATS portal and submission of the IOCL Microsoft Form. Follow these steps carefully:

Step 1: Register on NAPS/NATS Portal

1. Visit the official NAPS portal at(https://www.apprenticeshipindia.gov.in) or NATS portal at [portal.mhrdnats.gov.in](https://portal.mhrdnats.gov.in).
2. Click on “Register” and select “Candidate”.
3. Fill in your personal details, educational qualifications, and upload required documents.
4. Complete the registration and note down your registration number.

Step 2: Apply on IOCL Microsoft Form

1. Visit the IOCL official website: (https://www.iocl.com).
2. Go to the “Careers” or “Apprenticeship” section.
3. Find the link for “IOCL Apprentices Recruitment 2026 – Bongaigaon & Guwahati Refineries”.
4. Click on the Microsoft Form link provided in the notification.
5. Fill in your NAPS/NATS registration number, personal details, educational qualifications, and preferred trade.
6. Upload scanned copies of required documents (photo, signature, ID proof, educational certificates).
7. Review all details carefully before final submission.
8. Submit the form and take a printout of the confirmation page for future reference.

Note: Both NAPS/NATS registration and IOCL Microsoft Form submission are mandatory. Incomplete applications will be rejected.

Selection Stages / Result Preparation Method

The selection for IOCL Apprentice Recruitment 2026 is based on merit. There is no written test. The process includes the following stages:

Stage	Description
Merit List Preparation	Based on percentage of marks obtained in the qualifying examination (B.Sc or Diploma). Higher marks improve chances of selection.
Document Verification	Shortlisted candidates will be called for document verification. Original certificates must be presented.
Pre-Engagement Medical Fitness Test	Selected candidates must pass a medical fitness test as per IOCL standards.
Final Selection	Final selection is based on merit, document verification, and medical fitness.

Candidates are advised to keep all original documents ready for verification. Only those who clear all stages will be offered the apprenticeship.

Required Documents —

Candidates must upload and carry original documents during the verification process. Below is a list of required documents:

Document	Details
NAPS/NATS Registration Certificate	Printout of registration confirmation from NAPS or NATS portal
Class 10 Marksheet & Certificate	For age verification
B.Sc or Diploma Marksheets & Certificate	All semesters/years, showing aggregate percentage
Photo ID Proof	Aadhaar Card, PAN Card, Voter ID, or Passport
Caste Certificate (if applicable)	For SC/ST/OBC (NCL) candidates, issued by competent authority
PwBD Certificate (if applicable)	For candidates applying under PwBD category, issued by authorized medical board
Passport Size Photograph	Recent, colored, with white background
Signature	Scanned copy of signature on white paper
EWS Certificate (if applicable)	For candidates claiming EWS reservation, issued by competent authority

Ensure all documents are clear, legible, and in the prescribed format. Any discrepancy may lead to disqualification.

Salary Structure / Pay Scale / Career Growth

Selected apprentices will receive a monthly stipend as per the Apprentices Act, 1961/1973 and IOCL guidelines. While the exact amount may vary, apprentices can expect:

• A fixed monthly stipend during the training period.
• Exposure to industry-standard processes and technologies.
• Hands-on training under experienced professionals.
• A certificate of completion from IOCL, which enhances employability.

Although the apprenticeship does not guarantee permanent employment with IOCL, it provides valuable experience and skills that can help in securing jobs in the oil and gas sector or other industries. Many apprentices have been absorbed in IOCL or other PSUs based on performance and availability of vacancies.

Important Instructions & Rules —

Instruction / Rule	Details
Application Mode	Online only via NAPS/NATS portal and IOCL Microsoft Form
Application Fee	No fee for all categories
Age Limit	18 to 24 years as on 28 February 2026 (relaxation applicable for reserved categories)
Educational Qualification	Minimum 50% marks (45% for SC/ST/PwBD) in qualifying examination
Document Upload	All documents must be scanned clearly and uploaded in the prescribed format
Multiple Applications	Only one application per candidate is allowed. Multiple applications will be rejected.
Reservation	Reservation for SC/ST/OBC/EWS/PwBD as per government norms
Medical Fitness	Selected candidates must pass a pre-engagement medical fitness test
Training Duration	12 to 24 months, depending on the trade

Common Errors to Avoid —

Error	How to Avoid
Incorrect Registration	Ensure all details on NAPS/NATS portal are accurate before submission.
Incomplete Application	Fill all mandatory fields in the IOCL Microsoft Form and upload all required documents.
Wrong Trade Selection	Choose the correct trade code based on your qualification and preference.
Late Submission	Submit the application before 22 March 2026 (5:00 PM).
Incorrect Document Upload	Upload documents in the correct format and size as specified.
Not Checking Eligibility	Verify your eligibility before applying to avoid rejection.
Ignoring Official Notifications	Regularly check the IOCL official website for updates.

Who Is Eligible to Apply / Check—

Eligibility Criteria Summary:

• Educational Qualification: Candidates must have a 3-year B.Sc degree (for Trade Apprentice) or a 3-year Diploma (for Technician Apprentice) in relevant disciplines.
• Minimum Marks: 50% aggregate marks (45% for SC/ST/PwBD candidates in reserved seats).
• Age Limit: 18 to 24 years as on 28 February 2026 (relaxation applicable for reserved categories).
• Nationality: Indian citizens only.
• Other Requirements: Candidates must be medically fit and meet all other criteria specified in the official notification.

Who Should Not Apply:

• Candidates with B.E./B.Tech degrees are not eligible.
• Candidates who do not meet the minimum marks requirement.
• Candidates who are over the age limit (without applicable relaxation).

How to Use Official Website — Step Guide

The IOCL official website (https://www.iocl.com) is the primary source for all updates and notifications related to the Apprentice Recruitment 2026. Here’s how to use it effectively:

1. Visit the Website: Open (https://www.iocl.com) in your browser.
2. Navigate to Careers Section: Click on the “Careers” tab on the homepage.
3. Find Apprenticeship Section: Look for the “Apprenticeship” or “Recruitment” section.
4. Locate the Notification: Search for the link titled “IOCL Apprentices Recruitment 2026 – Bongaigaon & Guwahati Refineries”.
5. Read the Notification: Click on the link to read the detailed notification, including eligibility, important dates, and application process.
6. Download the Notification: Save a copy of the notification for future reference.
7. Check for Updates: Regularly visit the website for any updates or changes to the schedule or process.
8. Access the Microsoft Form: Click on the provided link to access the IOCL Microsoft Form for application submission.

Note: Always verify information from the official website before taking any action.

Official Links & Source Verification—

For accurate and up-to-date information, candidates should refer to the following official links:

Link Type	Official Link
IOCL Official Website	(https://www.iocl.com)
NAPS Portal	(https://www.apprenticeshipindia.gov.in)
NATS Portal	(https://portal.mhrdnats.gov.in)
IOCL Apprenticeship Notification	(https://iocl.com/Careers) (Check for updates)

Source Verification:

• Always cross-check details with the official notification on the IOCL website.
• Avoid relying on unofficial sources for critical information like dates, eligibility, or vacancies.
• For any discrepancies, contact IOCL’s official helpline or visit their regional offices.

FAQs:-

Disclaimer—

This article is intended for informational purposes only. While every effort has been made to ensure accuracy, details may change as per official updates from Indian Oil Corporation Limited (IOCL). Candidates are advised to:

• Verify all information from the official IOCL website ([www.iocl.com](https://www.iocl.com)) before applying.
• Check for updates regularly, as dates, vacancies, or eligibility criteria may be revised.
• Not rely solely on this article for official announcements or notifications.
• Contact IOCL directly for any clarifications or queries related to the recruitment process.

PSEB Results or the author is not responsible for any errors, omissions, or changes in the official recruitment process. The final decision rests with IOCL.