Oil India Recruitment 2025 - 262 Grade 3, 5 & 7 Posts, Apply Now

Oil India Limited Duliajan has invited has invited applications for the recruitment of 262 Grade 3, 5 & 7 Posts. Interested candidates may check this article and apply online Here.

Oil India Limited Duliajan Recruitment 2025

Name of Organization	Oil India Limited
Name of the Post	Grade 3, 5 & 7
No. of Posts	262
Walk-in Date	18/08/2025
Type of Recruitment	Oil Job

Oil India Limited, Duliajan Recruitment 2025 – 262 Grade 3, 5 & 7 Vacancy

Details Notification

TheJobinAssam.in

Brief Description: Oil India Limited (OIL) has officially released the Oil India Recruitment 2025 Notification for 262 Workperson, Trade Apprentice, and Diploma Apprentice posts under Grades 3, 5, and 7 at the Field Headquarters in Duliajan, Assam on 18th July 2025.

The application process has started, and eligible candidates from Assam and Arunachal Pradesh can apply online at www.oil-india.com before 18th August 2025.

Oil India Recruitment 2025: Overview

Particulars	Details
Conducting Body	Oil India Limited
Posts	Workperson, Trade Apprentices, Diploma Apprentices
Grades	Grade 3, Grade 5, Grade 7
Vacancies	262
Notification Date	18th July 2025
Application Period	18th July to 18th August 2025 (11:59 PM)
Selection Process	Computer-Based Test (CBT) + Document Verification
Official Website	www.oil-india.com

Important Dates

Event	Date
Notification Date	18th July 2025
Application Starts	18th July 2025
Application Ends	18th August 2025
CBT Exam Date	To be announced

Oil India Vacancy 2025 Details (Grade-wise)

Grade 3 Vacancies

Post Code	Vacancies
BLR12025	14
OSG12025	44
JTF12025	51
PHS12025	2

Grade 5 Vacancies

Post Code	Vacancies
TBR12025	14
NTR12025	1
SAH12025	1

Grade 7 Vacancies

Post Code	Vacancies
CHE12025	4
CIV12025	11
COM12025	2
INS12025	25
MEC12025	62
ELE12025	31

Total Vacancies: 262

Eligibility Criteria for Oil India Recruitment 2025

Educational Qualification (Post-wise)

Post Code	Qualification
BLR12025	10th pass + 2nd Class Boiler Attendant Certificate
OSG12025	10th pass + 3 years’ Constable/Defense/CAPF experience
JTF12025	12th pass + Fire & Safety Diploma + HMV License
PHS12025	12th pass + Diploma in Sanitary/Public Health + 1-year experience
TBR12025	10th pass + 1st Class Boiler Attendant Certificate
NTR12025	B.Sc Nursing/Post-Basic Nursing + 2 years’ experience + Nursing Registration
SAH12025	Bachelor’s in Hindi + Diploma in Translation + MS Office + 1-year experience
CHE12025	10th pass + 3-Year Diploma in Chemical Engineering
CIV12025	10th pass + 3-Year Diploma in Civil Engineering
COM12025	10th pass + 3-Year Diploma in Computer Engineering
INS12025	10th pass + 3-Year Diploma in Electronics/Instrumentation
MEC12025	10th pass + 3-Year Diploma in Mechanical Engineering
ELE12025	10th pass + 3-Year Diploma in Electrical Engineering + Supervisor Certificate

Age Limit (as on 18th August 2025)

Category	Age Limit Range
General	30 – 33 years
SC/ST	Up to 35 years
OBC (NCL)	Up to 33 years

More Oil Jobs

Application Fee

Category	Fee
General / OBC	₹200 + GST & Bank Charges
SC / ST / EWS / PwBD / Ex-Servicemen	No Fee

How to Apply for Oil India Recruitment 2025?

Follow these steps to apply online:

Visit www.oil-india.com
Go to Careers → Current Openings
Click on “Recruitment of Workpersons in Grade III, V, and VII” against Advt No. HRAQ/REC-WP-B/2025-105
Register with your email to get User ID & Password
Login and fill out all personal, academic, and professional details
Upload the required documents, photo, and signature
Pay the application fee (if applicable)
Submit and download the filled form for reference

Oil India Selection Process 2025

Candidates will be selected through:

Computer-Based Test (CBT)
Document Verification

Oil India Exam Pattern 2025

Section	Subjects	Marks Weightage
Part A	English, General Knowledge, OIL-related Questions	20%
Part B	Reasoning, Numerical and Mental Ability	20%
Part C	Trade/Technical Questions (based on the post applied)	60%
Total	–	100%

Duration: 2 hours
Languages: English & Assamese
No negative marking
For SAH12025: Includes translation (Hindi-English) and MS Office test