Bihar BTSC Fishery Extension Officer Recruitment 2026 notification has been released by the Bihar Technical Service Commission (BTSC) for 231 Fishery Extension Officer vacancies under Advertisement No. 28/2026. According to the supplied recruitment details, the online application process started on 24 September 2026, and the last date to apply is 23 October 2026. Candidates interested in this recruitment should review the educational qualification, age limit, application fee, selection process and important dates before submitting their application.
Bihar BTSC Fishery Extension Officer Recruitment 2026 – Overview
| Details | Information |
|---|---|
| Organization | Bihar Technical Service Commission (BTSC) |
| Post Name | Fishery Extension Officer |
| Advertisement Number | 28/2026 |
| Total Vacancies | 231 Posts |
| Application Mode | Online |
| Application Start Date | 24 September 2026 |
| Last Date to Apply | 23 October 2026 |
| Official Website | btsc.bihar.gov.in |
Important Dates
| Event | Date |
|---|---|
| Online Application Starts | 24 September 2026 |
| Last Date to Apply Online | 23 October 2026 |
| Last Date for Fee Payment | 23 October 2026 |
| Examination Date | Notify Soon |
| Admit Card | Before the Examination |
| Result | Will Be Updated Soon |
Application Fee
| Category | Application Fee |
|---|---|
| All Candidates | ₹100 |
Payment Mode: Debit Card, Credit Card, Internet Banking, IMPS, Cash Card or Mobile Wallet, according to the payment options listed in the supplied information.
Age Limit
The age limit is calculated as of 01 August 2026. The supplied recruitment details list the following category-wise maximum ages.
| Category | Age Limit |
|---|---|
| Minimum Age | 21 years |
| Unreserved Male | 37 years maximum |
| Unreserved Female | 40 years maximum |
| BC / EBC Male and Female | 40 years maximum |
| SC / ST Male and Female | 42 years maximum |
Age relaxation may be available according to applicable BTSC recruitment rules. Candidates should read the official notification for the detailed conditions applicable to their category.
Vacancy Details
| Post Name | Number of Vacancies |
|---|---|
| Fishery Extension Officer | 231 |
| Total | 231 |
Educational Qualification
According to the supplied recruitment information, candidates must possess the following qualification for the Fishery Extension Officer post:
- A four-year Bachelor’s degree in Fisheries Science, B.F.Sc., or a related field.
- The degree must be from a college under an Agricultural University recognized by the Indian Council of Agricultural Research (ICAR), New Delhi, as stated in the source.
Note: Candidates should consult the official Advertisement No. 28/2026 for the complete educational requirements and any additional conditions. The supplied FAQ gives a general bachelor’s-degree description, while the detailed eligibility section specifies a four-year fisheries-related degree.
Selection Process
The supplied information lists the following selection stages for Bihar BTSC Fishery Extension Officer Recruitment 2026:
- Computer-Based Test (CBT): Candidates may be required to appear for the computer-based examination.
- Experience: Experience is listed as part of the selection process. Candidates should check the official notification for the applicable requirements and evaluation method.
For the complete examination scheme, experience criteria and final selection rules, refer to the official notification.
How to Apply Online
- Visit the official BTSC recruitment website: btsc.bihar.gov.in.
- Open the recruitment notification for Fishery Extension Officer, Advertisement No. 28/2026.
- Read the official notification and confirm the educational qualification, age limit and other eligibility conditions.
- Open the application portal using the official recruitment link: BTSC Online Application Portal.
- Complete the registration and enter the required personal and educational details.
- Upload the documents requested by the application portal.
- Pay the application fee of ₹100, as listed in the supplied information.
- Review and submit the application, then save a copy of the submitted form and payment receipt.
Important Links
| Resource | Link |
|---|---|
| Apply Online | Open Application Portal |
| Official Notification – Advertisement 28/2026 | Download Notification PDF |
| BTSC Official Website | Visit Official Website |
Frequently Asked Questions (FAQs)
Q1. How many vacancies are available in Bihar BTSC Fishery Extension Officer Recruitment 2026?
The supplied recruitment details list 231 vacancies.
Q2. What is the last date to apply?
The listed last date for online application is 23 October 2026.
Q3. What is the application fee?
The supplied information lists a fee of ₹100 for all candidates.
Q4. What is the minimum age requirement?
The minimum age is 21 years as of 01 August 2026.
Q5. What is the maximum age limit?
The detailed age information lists 37 years for unreserved males, 40 years for unreserved females and BC/EBC candidates, and 42 years for SC/ST candidates.
Q6. What educational qualification is required?
The detailed eligibility section specifies a four-year Bachelor’s degree in Fisheries Science, B.F.Sc., or a related field from an eligible college under an ICAR-recognized Agricultural University.
Q7. What is the selection process?
The supplied details list a computer-based test and experience as selection components.
Q8. Where can I find the official notification?
Read the official BTSC notification.
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Disclaimer: This article is based on the recruitment details supplied for Bihar BTSC Fishery Extension Officer Recruitment 2026. Candidates should consult the official notification and BTSC website for confirmed eligibility, experience requirements, examination details and any changes to the application deadline.

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