IOCL Barauni Refinery Apprentice Recruitment 2026 Notification Out for 432 Vacancies, No Exam, Apply Online

Last Updated: 09 July 2026

IOCL Barauni Refinery Apprentice Recruitment 2026

Indian Oil Corporation Limited (IOCL) has released one of the biggest apprentice notifications of the year. The Barauni Refinery has announced 432 Apprentice vacancies for candidates holding 12th Pass, ITI, Diploma, B.Sc, BA, and B.Com qualifications. The biggest attraction of this recruitment is that no written examination will be conducted, and selection will be based on marks obtained in the qualifying examination.

Candidates looking for an opportunity to gain training experience in a Maharatna PSU should not ignore this notification. The online application process has already started and applications will be accepted till 28 July 2026.

Candidates looking for other government opportunities can also check the latest RRB Technician Recruitment 2026 and UPSC Recruitment 2026 (450 Vacancies) notifications available on GovtJobDeck.

IOCL Apprentice Recruitment 2026 Quick Highlights

Important Dates

IOCL Barauni Refinery Apprentice Vacancy 2026

A total of 432 vacancies have been announced across multiple trades.

Qualification Wise Vacancy Analysis

Many candidates want to know which educational background has the highest opportunities.

Related Opportunities for Diploma & Technical Candidates

• RRB Technician Recruitment 2026
• UPSC Drug Inspector Recruitment 2026

Biggest Opportunity

The largest share of vacancies has been announced for B.Sc candidates, particularly under:

• Attendant Operator (Chemical Plant)
• Boiler Apprentice

Together these two trades account for 276 vacancies, which is more than half of the total openings.

Qualification Details

Why This Recruitment Is Getting Attention

Most apprentice recruitments either have fewer vacancies or are limited to a single qualification. This notification stands out because:

✅ 432 Total Vacancies

✅ No Written Examination

✅ Multiple Qualifications Eligible

✅ Maharatna PSU Opportunity

✅ B.Sc Candidates Have Huge Vacancy Share

✅ Applications Open Till 28 July 2026

For candidates who missed recent PSU recruitments, this is one of the strongest opportunities currently available.

Age Limit

The age will be calculated as on 30 June 2026.

Selection Process

One of the biggest advantages of this recruitment is that there will be no written examination.

Selection Stages

1. Merit List Based on Qualification Marks
2. Document Verification
3. Medical Examination
4. Final Engagement

Preference will be given to candidates applying for apprenticeship training for the first time.

Candidates preparing for PSU and technical sector jobs may also explore RRB Technician Recruitment 2026, which offers opportunities for engineering diploma holders and ITI candidates.

Application Fee

There is no application Fee, Applying is absolutely without Fee

How to Apply

Step 1 : Visit the official IOCL website.

Step 2 : Register on the relevant portal:

• NAPS Portal (Trade Apprentice Posts)
• NATS Portal (Technician Apprentice Posts)

Step 3 : Apply for the desired apprenticeship opportunity.

Step 4 : Complete the mandatory IOCL Additional Data Form.

Step 5 : Verify all details and submit the application.

Important: Completing both the NAPS/NATS application and the IOCL Additional Data Form is mandatory. Applications with only one step completed will not be considered.

Important Note (Don’t Miss This)

This Apprentice Posts uses a two-step application process, so there isn’t a single direct “Apply Online” URL.

Step 1 – Register & Apply

For Trade Apprentice posts (Codes 101, 102, 103, 108, 109, 110 & 111):

NAPS Portal

National Apprenticeship Portal (NAPS)

For Technician Apprentice posts (Codes 104, 105, 106 & 107):

NATS Portal

National Apprenticeship Training Scheme (NATS)

Step 2 – Submit IOCL Additional Data Form

After applying through NAPS/NATS, candidates must visit the IOCL recruitment page and submit the mandatory Microsoft Additional Data Form. This link is not a permanent public URL; IOCL hosts it on the recruitment page under the Barauni Refinery notification.

Important: Candidates must complete both the NAPS/NATS application and the IOCL Additional Data (Microsoft) Form. Submitting only one of these steps will result in an incomplete application.

Important Links

Related Recruitments

• RRB Technician Recruitment 2026
• UPSC Recruitment 2026 (450 Vacancies)
• UPSC Drug Inspector Recruitment 2026

FAQs: IOCL Apprentice Vacancy 2026

Is IOCL Barauni Apprentice Recruitment 2026 worth applying for?

Yes. With 432 vacancies, no written exam, and eligibility for candidates ranging from 12th Pass to Diploma and B.Sc graduates, this is one of the largest PSU apprenticeship opportunities currently available. Candidates looking to gain refinery, engineering, or industrial experience should seriously consider applying.

Which post offers the highest number of vacancies in IOCL Apprentice Recruitment 2026?

The Attendant Operator (Chemical Plant) trade offers 237 vacancies, making it the largest single category in the notification. B.Sc candidates with Physics, Mathematics, and Chemistry have the biggest opportunity under this recruitment.

Can B.Sc candidates get an advantage in this recruitment?

Yes. B.Sc candidates are eligible for both Attendant Operator and Boiler Apprentice positions. Together these trades account for more than 270 vacancies, giving science graduates a much wider selection opportunity compared to other qualifications.

What percentage is considered safe for selection in IOCL Apprentice Recruitment 2026?

Since selection is merit-based and no examination is conducted, candidates with higher academic scores generally have a better chance. The actual cut-off may vary depending on the trade, category, and number of applications received.

Which qualification has the best selection opportunity?

From a vacancy perspective:

1. B.Sc Candidates
2. Diploma Engineers
3. ITI Fitter Candidates
4. 12th Pass Candidates

B.Sc candidates currently have access to the largest vacancy pool under this notification.

Can candidates who completed their qualification several years ago apply?

Not always. Candidates who have completed more than five years after acquiring the prescribed qualification may not be eligible under the apprenticeship rules. Applicants should carefully verify their eligibility before applying.

Are candidates with B.Tech, MBA, MCA, CA, or LLB degrees eligible?

No. The notification specifically mentions that candidates possessing higher professional qualifications such as BE/B.Tech, MBA, MCA, CA, or LLB are not eligible for engagement under this apprenticeship program.

Will IOCL provide a permanent job after apprenticeship?

No. Apprenticeship training does not guarantee regular employment in IOCL. However, the training experience can significantly strengthen future applications for PSU and private-sector jobs.

Which trade is expected to face the highest competition?

The Data Entry Operator, Secretarial Assistant, and Accountant posts may attract heavy competition because candidates from broader educational backgrounds can apply. Technical trades usually have more qualification-specific applicant pools.

Is IOCL Apprentice Recruitment 2026 better than many private internships?

For most candidates, yes. Training in a Maharatna PSU such as IOCL provides structured industrial exposure, recognized experience, stipend benefits, and stronger credibility on a resume compared to many unpaid or short-term private internships.

Can this apprenticeship help in future PSU recruitments?

Yes. Candidates preparing for future recruitments in IO

IOCL has also announced apprentice vacancies at its Digboi Refinery in Assam. If you are looking for opportunities in the North East, check the IOCL Digboi Refinery Apprentice Recruitment 2026 notification for 126 vacancies across chemical, mechanical, electrical, and other trades.