The Bihar Technical Service Commission (BTSC), Patna has officially released the BTSC Fisheries Extension Officer Recruitment 2026 notification (Advertisement No. 28/2026) on 24.09.2026. BTSC invites online applications from Indian citizens for 231 regular vacancies of Matsya Prasar Padadhikari (Fisheries Extension Officer) under the Directorate of Fisheries and its subordinate offices in the Dairy, Fisheries and Animal Resources Department, Bihar.
Interested candidates can apply online from 24th September 2026 to 23rd October 2026 through the official website www.btsc.bihar.gov.in. Candidates must hold a four-year Bachelor’s degree in Fisheries Science from a fisheries college of an ICAR-recognised agricultural university. Selection will be based on a Computer Based Test (75 marks) plus weightage for contractual work experience (25 marks).
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BTSC Fisheries Extension Officer 2026: Overview
The BTSC Fisheries Extension Officer Recruitment 2026 provides an excellent opportunity for eligible candidates to join the Department of Dairy, Fisheries and Animal Resources, Bihar. Below is a detailed overview with all key information for aspirants.
| Particular | Details |
|---|---|
| Organisation | Bihar Technical Service Commission (BTSC), Patna |
| Recruitment Name | BTSC Fisheries Extension Officer Recruitment 2026 |
| Post Name | Matsya Prasar Padadhikari (Fisheries Extension Officer) |
| Advertisement Number | 28/2026 |
| Department | Dairy, Fisheries and Animal Resources Department, Bihar |
| Recruitment Type | Regular Appointment |
| Total Vacancies | 231 |
| Application Mode | Online only |
| Online Application Start Date | 24th September 2026 |
| Last Date to Apply Online | 23rd October 2026 |
| Pay Level | Level 7 |
| Age Limit | 21 to 37 Years (relaxation as per category) |
| Application Fee | ₹100 for all candidates |
| Selection Process | CBT (75 marks) + Experience Weightage (25 marks) + Document Verification |
| Official Website | www.btsc.bihar.gov.in |
BTSC Fisheries Extension Officer Vacancy 2026
A total of 231 vacancies have been notified. Out of these, 77 posts are horizontally reserved for women who are permanent residents of Bihar (35% horizontal reservation). Below is a detailed table showing the category-wise distribution of seats available for applicants.
| Category | Total Vacancies | Women (Bihar Domicile) |
|---|---|---|
| Unreserved (UR) | 96 | 34 |
| Economically Weaker Section (EWS) | 23 | 08 |
| Scheduled Caste (SC) | 35 | 12 |
| Scheduled Tribe (ST) | 02 | 00 |
| Extremely Backward Class (EBC) | 41 | 14 |
| Backward Class (BC) | 27 | 09 |
| Backward Class Women (BCW) | 07 | – |
| Total | 231 | 77 |
BTSC Fisheries Extension Officer PwD and Freedom Fighter Vacancy
| Horizontal Reservation | Vacancies |
|---|---|
| Visually Handicapped (VH) | 03 |
| Hearing Handicapped (HH) | 02 |
| Orthopedically Handicapped (OH) | 02 |
| Multiple/Intellectual Disability (MH) | 02 |
| Grandchildren of Freedom Fighters (Bihar domicile) | 04 |
Note: The number of vacancies may increase or decrease if further requisitions are received from the department before the last date of application.
BTSC Fisheries Extension Officer Apply Online 2026
The BTSC Fisheries Extension Officer Apply Online 2026 process is open for all eligible candidates. Aspirants can apply online through the official website www.btsc.bihar.gov.in from 24th September 2026 to 23rd October 2026. Candidates should read the complete notification before filling the online form, because no correction or change is allowed after submission.
Direct Link to Apply for BTSC Fisheries Extension Officer Recruitment 2026
How to Apply for BTSC Fisheries Extension Officer 2026?
Candidates applying for the BTSC Fisheries Extension Officer Recruitment 2026 must complete the process online only. A valid personal email ID and mobile number are mandatory, which should be kept active till the completion of the selection process.
| Step | Procedure |
|---|---|
| 1 | Visit the official website www.btsc.bihar.gov.in. |
| 2 | Open Advertisement No. 28/2026 for Fisheries Extension Officer. |
| 3 | Read the detailed notification carefully. |
| 4 | Complete registration using your own active mobile number and email ID. |
| 5 | Fill in personal, educational, category and experience details carefully. |
| 6 | Upload a recent photograph (taken within 3 months, white background, face clearly visible, eyes open, without spectacles). |
| 7 | Upload all required certificates and mark sheets. |
| 8 | Verify name, date of birth, category and other details before payment. |
| 9 | Pay the application fee of ₹100 online. |
| 10 | Submit the application on or before 23rd October 2026. |
| 11 | Download and keep a hard copy of the submitted form and payment receipt. |
| 12 | Keep at least five extra copies of the uploaded photograph for future use. |
BTSC Fisheries Extension Officer Application Fee 2026
As per GAD Resolution No. 15568 dated 21.08.2025, the application fee is the same for all categories.
| Category | Application Fee |
|---|---|
| All Candidates | ₹100 |
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BTSC Fisheries Extension Officer Recruitment 2026 Notification
The BTSC Fisheries Extension Officer Recruitment 2026 Notification is provided below for candidates’ reference. This notification contains complete details about vacancies, eligibility criteria, application process, important dates, and selection procedure. Aspirants can refer to it to ensure they meet all requirements before applying.
Download BTSC Fisheries Extension Officer 2026 Notification PDF
BTSC Fisheries Extension Officer Eligibility Criteria 2026
Candidates must fulfil the prescribed educational qualification, age limit and nationality conditions. Only citizens of India can apply.
BTSC Fisheries Extension Officer Educational Qualification 2026
| Post | Essential Qualification |
|---|---|
| Fisheries Extension Officer | Four-year Bachelor’s Degree in Fisheries Science from a Fisheries College under an Agricultural University recognised by the Indian Council of Agricultural Research (ICAR), New Delhi |
Note: All certificates and mark sheets related to the qualification must be issued on or before 23rd October 2026.
BTSC Fisheries Extension Officer Age Limit 2026
The minimum age is 21 years as on 1st August 2026. The date of birth recorded in the Matriculation or equivalent certificate will be accepted.
| Category | Maximum Age |
|---|---|
| Unreserved (Male) | 37 Years |
| Unreserved (Female) | 40 Years |
| BC/EBC (Male/Female) | 40 Years |
| SC/ST (Male/Female) | 42 Years |
| Age Calculation Date | 1st August 2026 |
BTSC Fisheries Extension Officer Age Relaxation 2026
| Category | Relaxation |
|---|---|
| Persons with Disabilities | 10 Years |
| Regular Bihar Government employees with 3 years of continuous service | 5 Years |
| Contractual employees on the same post in Bihar Government or non-private institutions in Bihar (Central Govt, Panchayat, Urban Bodies etc.) | Equal to the period of contractual service (fraction of year included) |
| Ex-Servicemen | 3 Years plus period of military service, subject to actual age not exceeding 57 years |
| Candidates within the age limit at any point between 01.08.2020 and 01.08.2026 | Eligible, since the previous recruitment counted age from 01.08.2020 |
Note: Only one of the above relaxations can be availed by a candidate. The cut-off date for calculating relaxation is 1st August 2026.
BTSC Fisheries Extension Officer Reservation Rules 2026
The benefit of reservation is available only to permanent residents (domicile) of Bihar. Candidates from outside Bihar will be treated as Unreserved. The permanent address filled in the online form will be considered for reservation purposes.
| Category | Certificate Required |
|---|---|
| SC/ST | Caste Certificate and Permanent Residence/Domicile Certificate |
| BC/EBC | Non-Creamy Layer Certificate (for Bihar Government purposes) and Domicile Certificate |
| EWS | Income and Asset Certificate and Domicile Certificate |
| Women | Caste/non-creamy layer certificates issued in their father’s name and address |
| PwD | Disability certificate from a duly constituted Medical Board in the prescribed format |
| Grandchildren of Freedom Fighters | Certificate signed by the District Magistrate of their home district in the prescribed format (2% horizontal reservation) |
| Transgender | Reservation benefits available to Backward Classes |
Note: The reservation category cannot be changed after registration.
BTSC Fisheries Extension Officer Salary 2026
| Post | Pay Level | Starting Basic Pay |
|---|---|---|
| Fisheries Extension Officer | Level 7 | ₹44,900 per month (plus admissible allowances) |
BTSC Fisheries Extension Officer Selection Process 2026
Selection will be based on the merit list prepared from the written CBT score and experience weightage.
| Component | Maximum Marks |
|---|---|
| Written Competitive Exam (CBT) | 75 Marks |
| Contractual Work Experience Weightage | 25 Marks |
| Total | 100 Marks |
BTSC Fisheries Extension Officer CBT Marks Calculation
The percentage scored in the CBT will be multiplied by 0.75. For example, if a candidate scores 60% in the CBT, they will get 60 × 0.75 = 45 marks out of 75.
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BTSC Fisheries Extension Officer Experience Weightage
Candidates who have worked satisfactorily on a contractual basis on the same post in Bihar Government or non-private institutions within Bihar (Central Government, Panchayat, Urban Bodies etc.) will get 5 marks per year of service, up to a maximum of 25 marks. Proportionate marks will be given for a part of a year. Experience will be counted up to 24th September 2026 and will be considered only for candidates who qualify the CBT.
BTSC Fisheries Extension Officer Selection Stages 2026
| Stage | Details |
|---|---|
| 1 | Online Application |
| 2 | Computer Based Test (CBT) |
| 3 | Addition of Experience Weightage |
| 4 | Category-wise Merit List |
| 5 | Document Verification |
| 6 | Final Selection |
BTSC Fisheries Extension Officer Exam Pattern 2026
| Particular | Details |
|---|---|
| Exam Mode | Computer Based Test |
| Total Questions | 100 |
| Total Marks | 100 |
| Question Type | Objective Multiple Choice |
| Duration | 2 Hours |
| Language | Hindi and English |
| Marking | +1 for each correct answer |
| Negative Marking | 0.25 marks for each wrong answer |
| Minimum Qualifying Marks | 30% |
| Normalization | Applicable, as the exam may be held in multiple shifts |
Note: The syllabus will be based on the requirements of the requisitioning department and will be published separately on the BTSC website.
BTSC Fisheries Extension Officer Document Verification 2026
Candidates who qualify the CBT will be called for document verification according to the category-wise merit list. They must bring original copies of all certificates along with the printouts downloaded from the BTSC website of the documents uploaded in the online form. Absence on the scheduled date may lead to cancellation of candidature. If any document is found fake or incorrect at any stage, the candidature will be cancelled and legal action may be taken.
BTSC Fisheries Extension Officer Important Dates 2026
| Event | Date |
|---|---|
| Notification Release Date | 24th September 2026 |
| Online Application Start Date | 24th September 2026 |
| Last Date to Apply Online | 23rd October 2026 |
| Last Date for Issue of Certificates | 23rd October 2026 |
| Minimum/Maximum Age Cut-off Date | 1st August 2026 |
| Experience Calculation Date | 24th September 2026 |
| CBT Exam Date | To be announced |
BTSC Fisheries Extension Officer 2026 – FAQs
Q1. How many vacancies are announced under BTSC Fisheries Extension Officer Recruitment 2026?
Ans: A total of 231 vacancies have been announced, including 77 posts for Bihar domicile women.
Q2. When will the online application start?
Ans: Online applications start on 24th September 2026.
Q3. What is the last date to apply?
Ans: The last date to apply online is 23rd October 2026.
Q4. What is the qualification for Fisheries Extension Officer?
Ans: A four-year Bachelor’s degree in Fisheries Science from a fisheries college of an ICAR-recognised agricultural university.
Q5. What is the age limit?
Ans: Minimum 21 years and maximum 37 years (UR male) as on 1st August 2026, with relaxation for women, reserved categories, PwD and others.
Q6. What is the application fee?
Ans: ₹100 for all candidates.
Q7. Is there negative marking in the BTSC Fisheries Extension Officer exam?
Ans: Yes, 0.25 marks will be deducted for every wrong answer.
Q8. Can candidates from outside Bihar get reservation?
Ans: No. Candidates from other states can apply but will be treated as Unreserved.
