BTSC Fisheries Extension Officer Recruitment 2026 | 231 Posts | Apply Now
Job Overview:
| Organization | Bihar Technical Service Commission |
|---|---|
| Post Name | Fisheries Extension Officer |
| Advt. No. | 28/2026 |
| Total Vacancies | 231 |
| Qualification | B.Sc Fisheries |
| Salary | Pay Level-7 |
| Job Location | Bihar, India |
| Application Starting Date | September 24, 2026 |
| Last Date to Apply | October 23, 2026 |
| Mode of Apply | Online |
| Official Website | btsc.bihar.gov.in |

Join BTSC as a Fisheries Extension Officer
The Bihar Technical Service Commission has announced recruitment for Fisheries Extension Officer posts under the Department of Animal and Fisheries Resources. Eligible candidates can apply online through the official portal before 23 October 2026.
Who Can Apply?
- Must hold a 4-year Bachelor degree in Fisheries Science (B.F.Sc) from a recognized Agricultural University under the Indian Council of Agricultural Research (ICAR), New Delhi.
- Minimum age is 21 years as of 01.08.2026.
- Maximum age limit is 37 years for unreserved male candidates, 40 years for unreserved female candidates, Backward Class / Extremely Backward Class (Male/Female) candidates, and 42 years for SC/ST (Male/Female) candidates.
- Must be a permanent resident of Bihar to claim reservation benefits.
Important Dates:
| Event | Date |
|---|---|
| Application Start Date | 24 September 2026 |
| Application End Date | 23 October 2026 |
Vacancy Details: BTSC
| Post | Vacancies |
|---|---|
| Fisheries Extension Officer | 231 |
Application Fees:
| Category | Fee |
|---|---|
| All Categories | ₹100 |
Educational Qualifications: BTSC
| Post | Qualification |
|---|---|
| Fisheries Extension Officer | 4-year Bachelor degree in Fisheries Science (B.F.Sc) from a recognized Agricultural University under ICAR. |
Age Limit:
| Post | Age Range |
|---|---|
| Unreserved (Male) | 21 to 37 years |
| Unreserved (Female), Backward Class / Extremely Backward Class | 21 to 40 years |
| SC / ST (Male/Female) | 21 to 42 years |
Age Relaxation: Age relaxation is applicable for government employees, candidates with contract experience, ex-servicemen, and persons with benchmark disabilities as per Bihar government norms.
Salary Details:
| Post | Pay Scale |
|---|---|
| Fisheries Extension Officer | Pay Level-7 |
Selection Process: BTSC
- Computer Based Test (CBT) carrying 75 marks based on multiple-choice questions.
- Weightage for contractual experience up to a maximum of 25 marks (calculated at 5 marks per year of satisfactory service).
- Document Verification for qualified candidates based on merit.
Exam Pattern: BTSC
Computer Based Test:
| Section | Questions | Marks | Duration |
|---|---|---|---|
| Fisheries Science & Related Subjects | 100 | 75 | 2 hours |
Syllabus: BTSC
- Questions will be based on the syllabus prescribed by the department for Fisheries Science.
- Includes objective multiple-choice questions with negative marking of 0.25 marks for every incorrect answer.
About BTSC:
The Bihar Technical Service Commission (BTSC) is responsible for recruiting qualified technical personnel for various government departments across the state of Bihar. It ensures fair and transparent selection procedures for public service roles.
How to Prepare
Our tips, based only on what the notification asks for:
- Review your Bachelor of Fisheries Science (B.F.Sc) core subjects thoroughly as the computer-based test questions will be based on the departmental syllabus.
- Practice multiple-choice questions and time management to prepare for the 100-mark computer-based competitive examination.
- Keep all your educational certificates, identity proofs, and category or experience documents ready before starting the online application.
- Understand the normalization process as marks will be normalized if the computer-based test is conducted across multiple shifts.
What the Notification Does Not Mention
- The exact salary figure or pay scale structure besides mentioning Pay Level-7 is not detailed in terms of total starting in-hand compensation.
- The exact date for the computer-based test is not provided in the notification.
- Specific district-wise vacancy distributions are not explicitly broken down beyond the total count and category reservations.
How to Apply: BTSC
- Visit the official BTSC website at btsc.bihar.gov.in.
- Read the advertisement and detailed instructions carefully before filling out the online application.
- Complete the registration and fill in all required personal, educational, and experience details accurately.
- Upload scanned copies of required certificates, photographs, and identity proofs as per specifications.
- Pay the requisite application fee online through debit card, credit card, net banking, or UPI.
- Submit the final application form and download a hard copy along with the payment receipt for future reference.
Ensure you complete your application before the deadline and prepare well for the computer-based exam.
Important Links:
| Events | Links |
|---|---|
| Official Notification | Click Here |
| Official Website | Click Here |
Frequently Asked Questions:
What is the last date to apply for BTSC Fisheries Extension Officer?
The last date to apply is October 23, 2026.
How many vacancies are there?
There are 231 vacancies in total.
What is the application fee?
All Categories: ₹100.
What qualification is required?
Required qualification: B.Sc Fisheries. See the eligibility section above for details.
What is the educational requirement?
Candidates must have a 4-year Bachelor degree in Fisheries Science (B.F.Sc) from a recognized university.
Is there a computer-based test?
Yes, selection involves a Computer Based Test (CBT) carrying 75 marks along with up to 25 marks for contract-based experience.
Stay safe: Pay the application fee only on the official website. No agent or coaching centre can get you selected in the BTSC recruitment.
Source: the official BTSC notification (Advt. No. 28/2026).
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Disclaimer: This job post is for information only. All applications and questions should go to BTSC through the official process.
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