Oil India Junior Office Assistant 2025 – Notification, Eligibility & Apply Online
Oil India Limited (OIL) — one of the few prestigious Maharatna PSUs under the Ministry of Petroleum & Natural Gas — has opened its doors for the Oil India Junior Office Assistant 2025 recruitment. For young aspirants with a 12th pass qualification and solid computer skills, this isn’t just another job alert — it’s a rare chance to build a career in a stable, high-reputation government organization trusted for decades.
This recruitment offers 12th pass candidates with computer skills a chance to join a reputed PSU, enjoy a secure career, and receive attractive pay with allowances. In this guide, we cover vacancies, eligibility, age limit, pay scale, selection process, application steps, and preparation tips — plus unique insights to help you beat the competition.
📌 Highlights of Oil India Junior Office Assistant 2025 Recruitment
| Feature | Details |
|---|---|
| Recruiter | Oil India Limited (OIL) |
| Post Name | Junior Office Assistant |
| Grade | Grade III |
| Total Vacancies | 10 |
| Job Location | Noida (UP) & Delhi |
| Pay Scale | ₹26,600 – ₹90,000 (plus allowances) |
📊 Oil India Junior Office Assistant 2025 Vacancy Details
The Oil India Junior Office Assistant 2025 recruitment offers a total of 10 vacancies, including backlog positions, across multiple categories. This limited number of seats makes the competition intense, so understanding the distribution is critical for planning your application strategy.
Category-Wise Vacancy Distribution
| Category | Regular Vacancies | Backlog Vacancies | Total |
|---|---|---|---|
| SC (Scheduled Caste) | 2 | — | 2 |
| ST (Scheduled Tribe) | — | — | — |
| OBC (NCL) (Other Backward Classes – Non-Creamy Layer) | 1 | 1 | 2 |
| EWS (Economically Weaker Sections) | 1 | — | 1 |
| UR (Unreserved) | 5 | — | 5 |
| Total | 9 | 1 | 10 |
Reservation Benefits
Persons with Benchmark Disabilities (PwBD): Certain posts are identified as suitable for candidates with disabilities such as Low Vision (LV), Hard of Hearing (HH), Orthopedic Disabilities (OA, OL, BL, OAL), Cerebral Palsy (CP), and more — as per Government of India guidelines.
Ex-Servicemen: Reserved posts are available for eligible former defence personnel, following central government norms.
🎓 Eligibility Criteria for Oil India Junior Office Assistant 2025
Before applying for the Oil India Junior Office Assistant 2025 recruitment, candidates must ensure they meet both the educational and age requirements outlined in the official notification. Applications that do not satisfy these criteria will be rejected at the screening stage.
📚 Educational Qualification (as on 08 September 2025)
Academic Requirement: Successful completion of 10+2 (Intermediate) in any stream from a government-recognized Board or University.
Technical Skill Requirement: A Diploma or Certificate in Computer Application of at least six months’ duration from a recognized institute.
Software Proficiency: Applicants must be comfortable working with MS Word, MS Excel, and MS PowerPoint, as these tools are integral to the Junior Office Assistant role.
💡 Pro Tip: While the notification only asks for proficiency, candidates with faster typing speeds and advanced MS Excel skills often perform better during selection and later in the job role.
📆 Age Limit (as on 08 September 2025)
| Category | Maximum Age |
|---|---|
| General | 30 years |
| SC | 35 years |
| ST | 30 years |
| OBC (NCL) | 33 years |
Minimum Age: 18 years for all categories
Additional Relaxations: As per Government of India norms for Persons with Benchmark Disabilities (PwBD), Ex-Servicemen, and candidates domiciled in Jammu & Kashmir during the period 1 January 1980 to 31 December 1989.
✅ Why This Criteria Matters
The eligibility rules are designed to ensure candidates have both foundational education and essential computer skills to manage documentation, data entry, and office correspondence efficiently in a PSU environment. Meeting the age limit also ensures a fair opportunity for freshers and experienced aspirants alike.
📝 Selection Process – Oil India Junior Office Assistant 2025
The Oil India Junior Office Assistant 2025 recruitment process is designed to identify candidates with the right mix of language skills, analytical ability, and technical expertise required for a Grade III clerical position in a PSU environment.
📌 Computer Based Test (CBT)
All eligible applicants will appear for a single-stage Computer Based Test conducted online. The exam will be objective in nature, with multiple-choice questions divided into three parts:
| Section | Subject Area | Weightage |
|---|---|---|
| Part A | English Language & General Knowledge/Awareness (including Oil India-related questions) | 20% |
| Part B | Reasoning, Arithmetic/Numerical Ability, and Mental Ability | 20% |
| Part C | Relevant Technical Knowledge based on the prescribed qualifications | 60% |
⏳ Exam Format & Duration
Total Time: 2 hours (120 minutes)
Medium: Bilingual – English & Hindi
Marking Scheme: No negative marking for wrong answers
Question Type: Multiple Choice Questions (MCQs)
🎯 Minimum Qualifying Marks
To move forward in the selection process, candidates must achieve:
UR / OBC (NCL) / EWS: Minimum 50% marks
SC / PwBD: Minimum 40% marks
💡 Insider Insight: Since Part C carries the highest weightage (60%), mastering the technical topics in your qualification syllabus can significantly improve your ranking in the final merit list.
📈 Final Merit List Preparation
The merit list will be prepared purely on the basis of CBT scores. In case of a tie:
Candidate with higher marks in Part C will be preferred.
If still tied, marks in Part B will be considered.
If still equal, the older candidate will get preference.
💰 Pay Scale & Benefits – Oil India Junior Office Assistant 2025
Joining as a Junior Office Assistant in Oil India Limited is more than just securing a monthly salary — it’s stepping into a career within one of India’s top Maharatna PSUs that offers financial stability, growth opportunities, and comprehensive employee welfare measures.
📏 Grade & Salary Structure
Grade III Pay Scale: ₹26,600 – ₹90,000 per month (Basic Pay)
Additional Allowances: Dearness Allowance (DA), House Rent Allowance (HRA), and other admissible perks as per company policy.
Salary progression is based on annual increments, performance, and promotion to higher grades.
🏥 Employee Welfare & Perks
Medical Facilities: Cashless and reimbursement-based medical coverage for both the employee and eligible dependents.
Provident Fund & Pension Scheme: Secure retirement through a contributory PF and post-retirement pension benefits.
Leave Benefits: Paid leave entitlements, casual leave, and earned leave carry forward.
Travel Allowance: Entitlement for official travel expenses and related benefits.
🚀 Career Growth & Job Stability
Being a Maharatna PSU, Oil India offers long-term stability with a structured promotion policy.
Opportunities for departmental exams, internal postings, and skill enhancement programs.
Exposure to corporate governance and professional work culture in a central public sector enterprise.
💡 Why This Matters: Many applicants focus only on the basic pay, but the total compensation package in PSUs like Oil India often far exceeds the salary when you factor in allowances, medical coverage, and pension benefits — making it one of the most attractive career choices for 12th pass candidates.
💳 Application Fee For Oil India Junior Office Assistant 2025
Paying the application fee is a mandatory step in completing your online registration for the Oil India Junior Office Assistant 2025 recruitment, unless you fall under an exempted category.
💵 Fee Structure
General / OBC (NCL) Candidates: ₹200 (exclusive of GST and applicable bank/payment gateway charges)
Exempted Categories: SC, ST, EWS, Persons with Benchmark Disabilities (PwBD), and Ex-Servicemen are not required to pay any fee.
⚠️ Important Notes
The fee is non-refundable, regardless of selection outcome or application withdrawal.
Payment can only be made through the online payment gateway integrated into the official Oil India recruitment portal — other payment methods will not be accepted.
Ensure successful transaction confirmation before closing the payment window, as incomplete transactions will lead to an incomplete application.
💡 Pro Tip: Candidates in exempted categories must still complete the full application process and upload valid supporting certificates to claim the fee waiver.
📅 Oil India Junior Office Assistant 2025 Important Dates
| Event | Date |
|---|---|
| Notification Release | 08 August 2025 |
| Online Application Start | 08 August 2025 (2:00 PM) |
| Last Date to Apply | 08 September 2025 (11:59 PM) |
| Eligibility Cut-off Date | 08 September 2025 |
| CBT Exam Date | To be announced (Delhi/NCR) |
🖥️ How to Apply for Oil India Junior Office Assistant 2025
Applying for the Oil India Junior Office Assistant 2025 recruitment is an entirely online process through the official Oil India Limited website. To avoid application rejection, follow the steps carefully and ensure all details match your official documents.
📌 Step-by-Step Application Process
Visit the Official Careers Page
Go to Oil India Careers and find the link for Junior Office Assistant Recruitment 2025 under Current Openings.
New Registration
Click “Apply Online” and complete the registration form to generate your User ID and Password. Keep these safe for future logins.
Fill the Application Form
Enter your personal, educational, and category details exactly as they appear on your certificates.
Double-check spellings and numbers — even small mismatches can lead to rejection during document verification.
Upload Required Documents
Recent passport-size photograph (as per specifications)
Scanned signature
Educational qualification certificates (10th, 12th, Computer Application Diploma)
Caste/Category/PwBD/EWS/Ex-Servicemen certificate (if applicable)
Pay the Application Fee (if applicable)
Complete payment through the secure online payment gateway only.
Download the payment receipt for your records.
Final Submission
Review the entire application before clicking “Submit”. Once submitted, no changes can be made.
Print Confirmation
Save and print the system-generated application form for future reference — you may need it during exam or document verification stages.
⚠️ Application Tips to Avoid Rejection
Apply well before the last date to avoid server congestion.
Ensure your uploaded documents are clear and within the prescribed file size/format.
Use an active email ID and mobile number — all communication will be sent through these.
Do not submit multiple applications; if you do, only the one with the latest Application ID will be considered.
🔗 Important Links – Oil India Junior Office Assistant 2025
| Description | Link |
|---|---|
| Official Recruitment Notification (PDF) | Download Here |
| Apply Online | Click Here |
| Oil India Limited Careers Page | Click Here |
📄 Documents Required – Oil India Junior Office Assistant 2025
To successfully complete the Oil India Junior Office Assistant 2025 application and later stages of recruitment, candidates must have scanned copies of all relevant documents ready. Missing or unclear documents can lead to rejection during online submission or document verification.
🗂️ Mandatory Documents for All Applicants
Class 10 Marksheet/Certificate – Serves as official proof of date of birth.
10+2 Marksheet & Certificate – Confirms the minimum educational qualification.
Computer Application Diploma/Certificate – Must be of at least 6 months’ duration from a government-recognized institute, proving MS Office proficiency.
📌 Category-Specific Documents
Caste/Category Certificate – Required for SC/ST/OBC(NCL) applicants, issued in the prescribed Government of India format.
Non-Creamy Layer (NCL) Certificate – Mandatory for OBC(NCL) category; must be valid as on the appointment date.
EWS Certificate – For candidates applying under Economically Weaker Sections; should be issued within the validity period.
Disability Certificate – For PwBD applicants, issued by a competent medical board, clearly stating the disability percentage.
🏢 For Serving Government/PSU Employees
No Objection Certificate (NOC) – Must be issued by the current employer, stating that the candidate is permitted to apply and, if selected, can be relieved to join Oil India Limited.
⚠️ Pro Tips for Document Submission
Scan documents clearly and in colour to ensure legibility.
Follow the file size and format guidelines mentioned in the official notification.
Keep both digital and physical copies ready — physical originals will be verified before final appointment.
🔍 Related Oil India Recruitment
🌟 Why Apply for Oil India Junior Office Assistant 2025?
This recruitment is perfect for candidates who want:
A secure central PSU job with good pay & benefits
Career growth opportunities in a reputed Maharatna company
A role that values both academic and computer skills
With only 10 vacancies, competition will be high — apply early and prepare smartly.
🏁 Final Note
The Oil India Junior Office Assistant 2025 recruitment is not just another job opening — it’s a gateway to a secure, well-respected career in one of India’s top Maharatna PSUs. With only 10 vacancies nationwide, every application will count, and competition will be intense.
Submitting your form early ensures you avoid last-minute technical issues, while smart, targeted preparation can set you apart in the Computer Based Test.
If you meet the eligibility criteria, don’t delay — apply now and take a decisive step towards a stable, rewarding future with Oil India Limited.
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📚 How to Prepare for Oil India Junior Office Assistant 2025 Exam
The Oil India Junior Office Assistant 2025 exam isn’t just a test of memory — it’s an assessment of your ability to work accurately and efficiently in a PSU clerical environment. With limited vacancies and a high number of applicants, success requires more than basic study. You need a focused, smart, and disciplined approach that covers all sections while sharpening your technical skills.
1️⃣ Understand the Exam Pattern and Weightage
The exam is divided into three parts, and each demands a different strategy:
Part A (20%) – English Language & General Knowledge/Awareness:
Focus on improving comprehension, grammar, and vocabulary while staying updated on national and sector-related events. Questions on Oil India Limited’s operations and industry context are common here.Part B (20%) – Reasoning, Arithmetic/Numerical Ability & Mental Ability:
These test problem-solving skills under time pressure. You must be quick, accurate, and methodical.Part C (60%) – Relevant Technical Knowledge:
The largest weightage section. It assesses your understanding of computer applications, MS Office tools, and basic IT concepts that are essential for the Junior Office Assistant role.
2️⃣ Build a Technical Skills Foundation
Since Part C carries more than half the marks, your preparation should heavily emphasize:
MS Word: Learn shortcuts, formatting, table creation, mail merge, and document structuring.
MS Excel: Practice formulas, data sorting/filtering, conditional formatting, and basic charts.
MS PowerPoint: Create presentations with transitions, animations, and proper layouts.
File Management: Know how to organize, rename, compress, and search files efficiently.
💡 Pro Tip: Don’t just read about these tools — practice hands-on so that you develop speed and muscle memory.
3️⃣ Sharpen Your English and GK Section
For English, focus on error detection, fill-in-the-blanks, synonyms/antonyms, and comprehension passages.
For GK, prepare:
Recent government schemes and policies
National and international events from the last 6–8 months
Facts about the petroleum and energy sector in India
4️⃣ Train Your Mind for Reasoning and Numerical Ability
Reasoning: Practice puzzles, series, coding-decoding, seating arrangements, and syllogisms.
Numerical Ability: Focus on percentages, ratios, averages, profit & loss, time-speed-distance, and basic data interpretation.
Set daily time-bound practice to improve your solving speed without losing accuracy.
5️⃣ Create a Weekly Study Plan
Break your preparation into focused blocks:
Mon-Wed: Part C (Technical Skills)
Thu: Part A (English + GK)
Fri: Part B (Reasoning + Numerical Ability)
Sat: Mixed practice + revision
Sun: Full-length mock test under timed conditions
This rotation ensures no subject is neglected while giving maximum attention to high-weightage topics.
6️⃣ Focus on Time Management and Accuracy
With only 2 hours for the entire CBT, you cannot afford to get stuck on one question. Develop a habit of:
Solving easy questions first to secure marks quickly.
Marking difficult ones for review if time permits.
Avoiding guesswork — while there’s no negative marking, wasting time on unsure answers can hurt your score.
7️⃣ Revise with a Purpose
Instead of rereading everything, focus your revision on:
Weak areas you’ve identified during practice
Frequently asked question types in similar exams
Short notes and quick-reference formula sheets
8️⃣ Prepare Your Mind for the Real Exam
On exam day, mental readiness is as important as preparation. Sleep well before the test, eat light, and arrive early at the center with all necessary documents. Staying calm under pressure will help you recall concepts more clearly.
Final Preparation Tip:
The Oil India Junior Office Assistant 2025 exam rewards candidates who can combine accuracy, speed, and applied knowledge. Treat your preparation like job training — imagine you’re already in the role and solving real-world tasks. This mindset will naturally push you towards the practical skills and knowledge the exam seeks to measure.
❓ Frequently Asked Questions – Oil India Junior Office Assistant 2025
The last date to submit the online application form is 08 September 2025 (11:59 PM). Candidates are advised to apply early to avoid last-minute technical issues.
Applicants must have passed 10+2 in any stream from a recognized board and hold a minimum 6-month Diploma/Certificate in Computer Application with proficiency in MS Word, MS Excel, and MS PowerPoint.
The age limit as on 08 September 2025 is:
General: 30 years
OBC (NCL): 33 years
SC: 35 years
ST: 30 years
Minimum age for all categories is 18 years. Additional relaxations apply for PwBD, Ex-Servicemen, and J&K domiciles as per rules.
Selection is based on a Computer Based Test (CBT) divided into:
Part A: English Language & General Knowledge/Awareness – 20%
Part B: Reasoning, Arithmetic/Numerical & Mental Ability – 20%
Part C: Relevant Technical Knowledge – 60%
There is no negative marking, and the qualifying marks are 50% for UR/OBC/EWS and 40% for SC/PwBD.
The post carries a Grade III pay scale of ₹26,600 – ₹90,000 per month plus allowances such as DA, HRA, medical facilities, provident fund, pension, and other benefits as per PSU norms.
Applications must be submitted online through the official Oil India Careers page. Candidates need to register, fill in details accurately, upload required documents, pay the fee (if applicable), and submit the form before the deadline.
The application fee is ₹200 plus GST and bank charges for General and OBC (NCL) candidates. SC, ST, EWS, PwBD, and Ex-Servicemen are exempted from paying the fee.
The exact CBT exam date will be announced later by Oil India Limited. The test will be conducted in Delhi/NCR and candidates will be informed through their registered email ID and the official website.