This post helps you understand the new Indian Oil Apprentice Vacancy 2025. Indian Oil Corporation Limited has released a notification for 2,756 apprentice posts. You can apply online from 28 November 2025 to 18 December 2025. This post explains the eligibility, documents, selection process, and how to apply.
Vacancy Overview
This recruitment offers 2,756 apprentice posts.
• Post name: Apprentice
• Notification date: 28 November 2025
• Apply from: 28 November 2025
• Last date: 18 December 2025
• Application fee: 0
• Mode of apply: Online
• Official website: iocrefrecruit.in
Eligibility
You must be an Indian citizen.
You must be at least 18 years old.
Education Qualification
• Attendant Operator, Chemical Plant: 3 year B Sc with Maths, Physics, Chemistry or Industrial Chemistry
• Fitter, Mechanical: Class 10 and ITI Fitter for 2 years
• Boiler, Mechanical: 3 year B Sc with Maths, Physics, Chemistry or Industrial Chemistry
• Technician Apprentice, Chemical: 3 year Diploma in Chemical, Petrochemical, Chemical Technology, Refinery and Petrochemical
• Technician Apprentice, Mechanical: 3 year Diploma in Mechanical
• Technician Apprentice, Electrical: 3 year Diploma in Electrical or Electrical and Electronics
• Technician Apprentice, Instrumentation: 3 year Diploma in Instrumentation, Instrumentation and Electronics, Instrumentation and Control, Applied Electronics and Instrumentation
• Secretarial Assistant: 3 year BA, B Sc or B Com
• Accountant: 3 year B Com
• Data Entry Operator Fresher: Class 12
• Data Entry Operator Skill Certificate: Class 12 and Skill Certificate in Domestic Data Entry Operator
Documents Needed
• Aadhaar
• Caste certificate if needed
• Domicile certificate if needed
• Education documents
• Signature
• Email ID
• Passport photo
• Mobile number
Selection Process
• Application shortlisting
• Document verification
Post Details
All refineries have different post numbers. Some examples are below.
• Guwahati Refinery, total 82 posts
• Barauni Refinery, total 313 posts
• Gujarat Refinery, total 583 posts
• Haldia Refinery, total 216 posts
• Mathura Refinery, total 189 posts
• Panipat Refinery, total 707 posts
• Digboi Refinery, total 112 posts
• Bongaigaon Refinery, total 162 posts
• Paradip Refinery, total 413 posts
Grand total: 2,756 posts
How to Apply Online
Follow the steps below.
Step 1, Register on NAPS for post codes 101, 102, 103, 108, 109, 110, 111
Go to the NAPS portal.
Select candidate.
Fill your details.
Submit and download the slip.
Step 2, Register on NATS for post codes 104, 105, 106, 107
Go to the NATS portal.
Click student.
Click student register.
Fill your details.
Submit and get login details.
Step 3, Apply on the official IOCL portal
Go to the official website.
Select the apprentice notification option.
Click Apply Now.
Fill the application form.
Upload all documents.
Submit the form.
Download your application slip.
Important Links
• Online Apply: NAPS Portal
• NATS Portal
This recruitment gives you a chance to join a large and trusted organization. Check your documents, follow the steps, and submit your form on time.
