Oil India Limited (OIL) has released a total of 263 vacancies for Workperson posts across Grades 3, 5, and 7 on its website, www.oil-india.com. Now, candidates are waiting for the announcement of the Oil India Limited Exam Date for the Computer-Based Test (CBT), which is expected to be released soon on the official website. Candidates must go through the exam pattern for effective preparation.
Oil India Limited Exam Date 2025
Candidates from Dibrugarh, Tinsukia, Sivasagar, and Charaideo in Assam, and Changlang in Arunachal Pradesh who applied for Oil India Limited 2025 have to appear for the Computer-Based Test (CBT). The Oil India Limited Exam Date 2025 has not yet been announced, but it will be published soon on Oil India Limited’s website, www.oil-india.com.
| Oil India Exam Date 2025: Summary | |
| Conducting body | Oil India Limited |
| Post name | Various posts under Grades 3, 5, and 7 |
| Vacancies | 263 |
| Advertisement number | HRAQ/REC-WP-B/2025-105 |
| Subjetcs | General English General Knowledge Oil India-related questions Reasoning Numerical Ability & Mental Ability Questions related to your specific trade/technical subject |
| Duration of Exam | 2 hours |
| Job Location | At Field Headquarters, Duliajan (Assam) |
| Selection Process | Computer-Based Test, Proficiency Test/Skill Test/Interview and Document Verification |
| Official website | www.oil-india.com |
Oil India Exam Date 2025 Notice
OIL is expected to release the Oil India Exam Date 2025 Notice soon on the official website of Oil India Limited, www.oil-india.com. This notice will contains the dates and timings for candidates who have applied for various Workperson posts under Grades 3, 5, and 7.
All the details related to the examination, including the exam center, exam city, reporting time, and important exam-related instructions, will be informed to candidates through the Oil India Exam Hall Ticket 2025. The official link will be available 7-8 days before the exam date.
Oil India Vacancy 2025
Oil India Limited has announced a total of 262 for different posts in Grades 3, 5, and 7. Out of these, 111 vacancies are in Grade 3, 16 are in Grade 5, and 135 are in Grade 7. Candidates can also check the category-wise vacancies from the table provided below to know how many vacancies are released for their respective category.
| Grades | Vacancies |
| Grade 3 | 111 |
| Grade 5 | 16 |
| Grade 7 | 135 |
| Total | 262 |
| Post Code | UR | SC | ST | OBC (NCL) | EWS | Total |
|---|---|---|---|---|---|---|
| Oil India Limited Grade 3 Vacancy | ||||||
| BLR12025 | 4 | 1 | 4 | 4 | 1 | 14 |
| OSG12025 | 21 | 3 | 5 | 11 | 4 | 44 |
| JTF12025 | 22 | 4 | 7 | 13 | 5 | 51 |
| PHS12025 | 1 | 0 | 0 | 1 | 0 | 2 |
| Oil India Limited Grade 5 Vacancy | ||||||
| TBR12025 | 6 | 1 | 2 | 4 | 1 | 14 |
| NTR12025 | 0 | 0 | 0 | 1 | 0 | 1 |
| SAH12025 | 1 | 0 | 0 | 0 | 0 | 1 |
| Oil India Limited Grade 7 Vacancy | ||||||
| CHE12025 | 3 | 0 | 0 | 1 | 0 | 4 |
| CIV12025 | 6 | 1 | 1 | 2 | 1 | 11 |
| COM12025 | 2 | 0 | 0 | 0 | 0 | 2 |
| INS12025 | 12 | 2 | 3 | 6 | 2 | 25 |
| MEC12025 | 27 | 6 | 7 | 16 | 6 | 62 |
| ELE12025 | 15 | 2 | 3 | 8 | 3 | 31 |
| Total | 65 | 20 | 32 | 67 | 23 | 262 |
Oil India Limited Exam Pattern 2025
The CBT examination will be in English & Assamese for all posts.
- There are three parts in the examination, as mentioned in the table.
- The duration of the exam is 2 hours.
- There will be no negative marking
| Part | Subjects | Percentage of Marks | Duration |
| A | General English, General Knowledge & Oil India-related questions | 20% | 2 hours |
| B | Reasoning, Numerical Ability & Mental Ability | 20% | |
| C | Questions related to your specific trade/technical subject | 60% | |
| Total | 100% | ||
For Post Code SAH12025, the test will also check translation skills (Hindi to English) and MS Office knowledge (Word, Excel, PowerPoint)
