The Railway Recruitment Board (RRB), Ministry of Railways, Government of India, has announced RRB Isolated Categories Recruitment 2026 under CEN No. 09/2026. The recruitment drive will fill 191 vacancies across different railway zones, including 30 posts under RRB Guwahati. The online application process will start on 5th November 2026 and continue until 4th December 2026. Candidates with qualifications ranging from Class 12 to postgraduate degrees can apply for suitable positions. Therefore, interested applicants should check the eligibility, age limit, salary, selection process and application procedure before applying. For candidates looking for flexible preparation options, Railway Online Coaching in Guwahati offers an opportunity to explore online coaching support for railway exams.
What Are the Details of RRB Isolated Categories Recruitment 2026?
Before moving ahead, go through the key details regarding the recruitment.
| Particulars | Details |
| Organization | Railway Recruitment Board |
| Name of Post | Isolated Categories |
| Total Vacancies | 191 |
| RRB Guwahati Vacancies | 30 |
| Advertisement Number | CEN 09/2026 |
| Qualification | Degree, Master’s Degree, 10+2, etc. |
| Age Limit | 18–30/32/33/35/40 years |
| Pay Scale | Level 2, 6 and 7 of 7th CPC |
| Application Fee | ₹250/₹500 |
| Application Mode | Online |
| Starting Date | 5th November 2026 |
| Last Date | 4th December 2026 |
How Many Vacancies Are Available Under RRB Isolated Categories Recruitment?
The board has announced 191 vacancies across 16 Railway Recruitment Boards. Candidates from Assam can also apply through RRB Guwahati, which has 30 available posts.
| RRB Region | Vacancies |
| Ajmer | 2 |
| Bengaluru | 4 |
| Bhopal | 3 |
| Bhubaneswar | 6 |
| Bilaspur | 1 |
| Chandigarh | 31 |
| Chennai | 11 |
| Gorakhpur | 15 |
| Guwahati | 30 |
| Jammu-Srinagar | 8 |
| Kolkata | 31 |
| Mumbai | 12 |
| Patna | 1 |
| Prayagraj | 7 |
| Secunderabad | 21 |
| Siliguri | 8 |
| Total | 191 |
Pay Scale: Selected candidates will receive salaries under Pay Levels 2, 6 and 7 of the 7th CPC Pay Matrix, along with other applicable allowances. If you are preparing for railway recruitment examinations, explore our Railway Coaching in Guwahati to learn about available coaching programmes and preparation support.
What Are the Eligibility Criteria for RRB Isolated Categories Recruitment?
The educational qualification and age limit vary according to the post. The following table provides the post-wise requirements. The age will be calculated as on 01/01/2027.
| Post Name | Educational Qualification | Age Limit |
| Chief Law Assistant | Law degree with 3 years of standing practice as a Pleader at the Bar. Serving Railway employees with law degrees are also eligible. | 18–40 years |
| Public Prosecutor | Law graduate from a recognised university with 5 years of standing as an advocate at the Bar. | 18–32 years |
| Scientific Assistant/Training | Master’s Degree in Psychology with 50% marks. Specialisation in Industrial, Organisational or Clinical Psychology, counselling experience and computer knowledge are desirable. | 18–35 years |
| Junior Translator (Hindi) | Relevant Master’s Degree in Hindi, English or another subject with prescribed language qualifications. A recognised translation diploma/certificate or 2 years of translation experience is also required. | 18–33 years |
| Senior Publicity Inspector | Degree with a Diploma in Public Relations, Advertising, Journalism or Mass Communication. Two years of relevant experience is desirable. | 18–33 years |
| Staff & Welfare Inspector | Graduation with an eligible qualification in Labour/Social Welfare, Labour Laws, Personnel Management or HR Management. | 18–33 years |
| Lab Assistant Grade 3 (Chemist and Metallurgist) | Class 12 or equivalent with Physics and Chemistry. | 18–30 years |
For Staff & Welfare Inspector, eligible additional qualifications include:
- Diploma in Labour/Social Welfare or Labour Laws.
- LLB with papers in Labour Laws.
- PG Diploma in Personnel Management.
- MBA with Personnel Management papers.
- MBA/HR from a recognised institution.
- PG Diploma in Human Resource Management with relevant subjects.
What Is the Age Relaxation for Reserved Categories?
Eligible candidates can receive upper-age relaxation according to their category.
| Category | Age Relaxation |
| OBC-NCL | 3 years |
| SC/ST | 5 years |
| PwBD (UR/EWS) | 10 years |
| PwBD (OBC) | 13 years |
| PwBD (SC/ST) | 15 years |
What Is the Application Fee?
Candidates must pay the examination fee according to their category.
| Category | Fee | Refund After Appearing in CBT |
| SC/ST/Ex-Servicemen/PwBD/Female/Transgender/Minorities/Economically Backward Class | ₹250 | Refund after bank charges |
| Other Categories | ₹500 | ₹400 after bank charges |
How Can You Apply for RRB Isolated Categories Recruitment 2026?
Eligible candidates can submit their applications online through the official RRB portal.
Follow these steps:
- Visit the official Railway Recruitment Board website.
- Open the Important Web Links section.
- Click on the Online Application Form link.
- Enter your personal and educational details.
- Upload your photograph, signature and required documents.
- Pay the application fee according to your category.
- Check the entered information and submit the form.
- Download and print the submitted application for future reference.
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What Is the Selection Process for RRB Isolated Categories Recruitment?
The selection process includes a Single Stage Computer Based Test (CBT), followed by applicable skill or performance tests, document verification and medical examination.
The selection stages include:
- Single Stage Computer Based Test.
- Translation Test, wherever applicable.
- Performance Test or Teaching Skill Test, wherever applicable.
- Document Verification.
- Medical Examination.
What Is the CBT Exam Pattern?
The computer-based examination will contain 100 multiple-choice questions carrying 100 marks. Candidates will receive 90 minutes to complete the test. PwBD candidates using a scribe will receive 120 minutes.
| Subject | Questions | Marks |
| Professional Ability | 50 | 50 |
| General Awareness | 15 | 15 |
| General Intelligence and Reasoning | 15 | 15 |
| Mathematics | 10 | 10 |
| General Science | 10 | 10 |
| Total | 100 | 100 |
Other CBT details:
- Exam Mode: Online
- Question Type: Multiple Choice Questions
- Duration: 90 minutes
- Negative Marking: 1/3 mark for every incorrect answer
- Exam Date: To be announced later
- Question Standard: Based on the educational requirements of the respective posts.
- Normalization: RRB will use normalized CBT marks to shortlist candidates for subsequent selection stages.
What Are the Minimum Qualifying Marks?
| Category | Minimum Qualifying Marks |
| UR | 40% |
| EWS | 40% |
| OBC-NCL | 30% |
| SC | 30% |
| ST | 25% |
RRB may relax the qualifying marks by 2 percentage points for PwBD candidates if suitable candidates are unavailable for reserved vacancies.
What Are the Important Dates?
Candidates should complete their applications within the prescribed schedule.
| Event | Date |
| Online Application Starts | 5th November 2026 |
| Last Date to Apply | 4th December 2026 |
| CBT Examination | To be announced |
Where Can Candidates Get Help Regarding the Recruitment?
For application-related queries, candidates can contact the recruitment helpdesk:
- Email: rrb.help@csc.gov.in
- Phone: 9592001188
- Alternative Phone: 01725653333
Conclusion
The RRB Isolated Categories Recruitment 2026 offers 191 vacancies for candidates with different educational backgrounds, from Class 12 to postgraduate degrees. With 30 vacancies under RRB Guwahati, eligible candidates from Assam also have an opportunity to apply. Therefore, check the post-wise qualifications, age requirements, examination pattern and application fee before submitting your form. Complete the online application by 4th December 2026 and keep a copy of the submitted form for future reference.
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Frequently Asked Questions
1. How many vacancies are available in RRB Isolated Categories Recruitment 2026?
A total of 191 vacancies have been announced across 16 Railway Recruitment Boards. RRB Guwahati has 30 vacancies.
2. What is the last date to apply online?
The last date to submit the online application is 4th December 2026.
3. What is the minimum educational qualification required?
The required qualification ranges from a Class 12 to a Master’s Degree, depending on the post.
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