RRB Isolated Categories Recruitment 2025 – Complete Notification
CEN No. 08/2025 | 312 Vacancies | Level 2 to Level 7 Posts
The Ministry of Railways, Government of India through the Railway Recruitment Boards (RRBs) has released the official Centralised Employment Notice (CEN) No. 08/2025 for recruitment to Isolated Categories posts across Indian Railways and Production Units.
These are specialised technical and professional posts that are recruited only through Isolated Category notifications and not part of regular NTPC or Group D exams.
Important Dates
| Event | Date |
|---|---|
| Indicative Notice in Employment News | 20-12-2025 |
| Online Application Start | 30-12-2025 (00:00 Hrs) |
| Last Date to Apply Online | 29-01-2026 (23:59 Hrs) |
| Last Date for Fee Payment | 31-01-2026 (23:59 Hrs) |
| Application Modification Window | 01-02-2026 to 10-02-2026 |
| Scribe Details Submission | 11-02-2026 to 15-02-2026 |
Total Vacancies – Post Wise
| Sl No | Post Name | Pay Level | Initial Pay (₹) | Medical Std | Age Limit | Vacancies |
|---|---|---|---|---|---|---|
| 1 | Chief Law Assistant | Level-7 | 44,900 | C1 | 18-40 | 22 |
| 2 | Public Prosecutor | Level-7 | 44,900 | C1 | 18-32 | 07 |
| 3 | Junior Translator (Hindi) | Level-6 | 35,400 | C2 | 18-33 | 202 |
| 4 | Senior Publicity Inspector | Level-6 | 35,400 | C1 | 18-33 | 15 |
| 5 | Staff & Welfare Inspector | Level-6 | 35,400 | C1 | 18-33 | 24 |
| 6 | Scientific Assistant (Training) | Level-6 | 35,400 | B1 | 18-35 | 02 |
| 7 | Lab Assistant Grade-III (Chemist & Metallurgist) | Level-2 | 19,900 | B1 | 18-30 | 39 |
| 8 | Scientific Supervisor (Ergonomics & Training) | Level-7 | 44,900 | B1 | 18-35 | 01 |
Grand Total Vacancies: 312 Posts
Age Limit & Relaxation
- Minimum Age: 18 Years
- Maximum Age varies by post (30 / 32 / 33 / 35 / 40 years)
Age Relaxation:
| Category | Relaxation |
|---|---|
| SC / ST | 5 Years |
| OBC (NCL) | 3 Years |
| PwBD | UR-10 yrs, OBC-13 yrs, SC/ST-15 yrs |
| Ex-Servicemen | As per length of service |
| Railway Employees | Up to 45 years (SC/ST) |
Educational Qualification
You must possess the prescribed educational / professional qualifications as on 29-01-2026.
Examples:
- Junior Translator (Hindi) – Master’s Degree in Hindi / English with translation diploma.
- Chief Law Assistant / Public Prosecutor – Law Degree + relevant experience.
- Lab Assistant Grade-III – Diploma / Degree in Chemistry / Metallurgy.
- Scientific Assistant / Supervisor – Engineering / Science Degree with specialization.
Application Fee
| Category | Fee |
|---|---|
| UR / OBC / EWS | ₹500 (₹400 refundable after CBT) |
| SC / ST / PwBD / Female / Ex-SM / Minority / EBC | ₹250 (fully refundable after CBT) |
Selection Process
| Stage | Description |
|---|---|
| CBT | Single Stage Computer Based Test |
| Translation Test | Only for Junior Translator |
| Document Verification | Verification of certificates |
| Medical Examination | As per IRMM standards |
- Negative Marking: 1/3rd marks deduction per wrong answer.
How to Apply
- You can visit official RRB website.
- You can click on CEN 08/2025 – Isolated Categories Apply Online.
- You can create Account / Login.
- You can fill application carefully.
- You can upload photo, signature & documents.
- You can pay fee online.
- You can submit and download application.
Why RRB Isolated Category Jobs Are Special
Unlike NTPC and Group-D, Isolated Category posts are:
- Highly professional roles.
- High salary Level-6 & Level-7 posts.
- Low competition compared to NTPC exams.
- Excellent career growth & promotion prospects.
Why RRB Isolated Category Posts Are a Hidden Goldmine
Most Railway aspirants focus only on NTPC and Group-D posts, but Isolated Category jobs are the real hidden goldmine in Indian Railways. These posts are highly specialized, professional in nature and offer better work profile, higher respect and faster promotions.
For example, posts like Junior Translator (Hindi), Staff & Welfare Inspector, Senior Publicity Inspector, Scientific Assistant, Lab Assistant Grade-III and Chief Law Assistant directly contribute to the policy making, welfare schemes, technical research, publicity operations and legal administration of Indian Railways.
Unlike mass recruitments, the number of applicants for these posts is relatively low, which significantly increases your selection probability if you meet the eligibility criteria. Moreover, the salary levels range from Level-2 to Level-7, which means you can start your career with a minimum pay of ₹19,900 and go up to ₹44,900 per month at entry level.
Another big advantage is job stability and social status. Being part of Indian Railways ensures lifetime job security, structured promotions, pension benefits under NPS and facilities like railway passes, LTC, medical facilities and accommodation.
If you are eligible for any of these posts, do not ignore this notification. With focused preparation, this recruitment can completely transform your career.
Preparation Strategy for RRB Isolated Categories CBT
Cracking the RRB Isolated Categories CBT does not require coaching institutes or expensive courses. What you need is a smart, focused and syllabus-oriented preparation plan.
First, clearly understand the CBT pattern. The exam generally tests Professional Ability, General Awareness, General Intelligence & Reasoning, and Mathematics. Since the number of vacancies is limited, accuracy is more important than attempting all questions.
For General Awareness, focus on:
- Indian Railways history, structure and zones
- Current affairs of last 6 months
- Indian Constitution basics and important government schemes
For Reasoning, practice:
- Coding-decoding, syllogism, analogy, blood relations, seating arrangement.
For Mathematics, revise:
- Percentages, ratio & proportion, averages, simple & compound interest, time & work.
For Professional Ability, rely strictly on:
- Your graduation / post-graduation subject
- Previous year questions related to your domain such as translation, law, science or social work.
Make a 30-day micro plan:
- 2 hours daily – Professional subject
- 1 hour – GA
- 1 hour – Reasoning & Maths
- Weekly mock tests and error analysis.
The RRB Isolated Categories Recruitment 2025 (CEN 08/2025) is a golden opportunity for graduates, post-graduates, translators, lawyers, science professionals and technical candidates to secure a permanent Central Government Railway Job with 7th CPC salary, pension benefits and nationwide posting opportunities.
Notification PDF & Apply Online Link
| Description | Link |
|---|---|
| Official Notification PDF | Click Here |
| Apply Online | Click Here |
Last Date to Apply – 29 January 2026
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