Bihar Technical Service Commission (BTSC) Matsya Prasar Padadhikari (Fisheries Extension Officer) 2026

Matsya Prasar Padadhikari is a state-level technical officer position under the Bihar government's fisheries extension wing. The role typically requires a bachelor's degree in fisheries science, aquaculture, or marine biology—though the exact qualification is not specified in this notice, so verify on the official BTSC portal before proceeding. Candidates from any state in India may be eligible, but domicile rules for Bihar posts often favour state residents; confirm this critical detail on https://btsc.bihar.gov.in/node/1233.

Use the age calculator to verify your exact age eligibility against the relaxation category you claim (SC/ST/OBC/PwD). Note that age is calculated as on the notification issue date or closing date as per the official notification—ensure you know which date applies.

• Pay Level: 7 (equivalent to approximately ₹44,900–₹142,400 basic pay under AICPIN index, subject to current Dearness Allowance and grade pay revision).
• Estimated gross monthly salary: ₹65,000–₹95,000 (varies with DA, HRA, location allowances).
• In-hand after deductions: Approximately ₹50,000–₹75,000 per month (after National Pension System contribution ~10%, professional tax, and income tax as per slab).

As a regular salaried government post under Pay Level 7, this role attracts National Pension System (NPS) contributions of roughly 10% from gross salary, along with standard income tax deductions. The in-hand salary after NPS and tax typically ranges ₹50,000–₹75,000 monthly, depending on your grade pay, location, and personal tax slab. Fisheries Extension Officers in state governments often progress to Senior Fisheries Officer or Fisheries Extension Supervisor roles within 8–12 years, with corresponding pay upgrades. Compare your expected salary trajectory using the salary calculator to assess career growth in your financial planning.

• Wrong photograph or signature format/size: Photos must be white background, face fully visible, and 200×240 pixels (minimum) to 500 KB (maximum) in JPG/JPEG. Signatures must match the same size and format. Many portals auto-reject uploads outside these bounds without warning. Use an image resizer tool before uploading.
• Incomplete or mismatched education details: If your certificate shows 'B.Sc. (Hons) Fisheries' but you enter only 'B.Sc.', or if you omit semester marks, the portal may flag an incomplete record. Enter the exact degree title, college name, year of passing, and aggregate marks as stated on your certificate.
• Age miscalculation against relaxation: Candidates commonly claim OBC or SC/ST relaxation but miscalculate the upper age limit, especially when applying near the deadline. Use an age calculator and double-check the relaxation bracket you claim matches your caste/EWS/PwD status with supporting proof ready for document verification.
• Wrong category claim without proof: Selecting 'SC' but having no SC certificate, or claiming 'OBC' without an OBC-NCL certificate, will trigger rejection at document verification stage. Claim only the category for which you have a valid certificate issued by an authorised officer.
• Spelling inconsistencies: If your application form has 'Rajesh' but your 10th certificate says 'Rajesh Kumar', the document verification officer will flag a mismatch. Use the exact spelling from your primary government certificate (10th or 12th) in the form.
• Missing or incomplete documents at verification: Bring originals and one attested copy each of 10th certificate, degree certificate, caste certificate (if claimed), domicile certificate, and category certificate. If any document is missing or not properly attested, you will be rejected at verification stage.

Once you clear the written exam and qualify for document verification, the BTSC will issue a call letter with the date, time, and venue for DV. Bring all original certificates, one set of attested photocopies, photo ID (Aadhaar, voter card), and the acknowledgement receipt. The verification team will cross-check your educational qualifications, category certificate, age proof, and other claims against your application form. This stage typically lasts 2–4 weeks after the merit list is finalised.

Candidates who pass document verification are then scheduled for medical examination at a designated government medical facility. The medical exam confirms fitness for field posting and strenuous duties involved in extension work (visiting fish farms, conducting field demonstrations, etc.). Upon medical clearance, you will receive an offer letter and joining instructions. Training is conducted at a state fisheries training institute, usually for 1–3 months, covering fisheries science updates, extension methodology, farmer engagement, and government schemes. After training, you are posted to a district fishery office or extension centre as assigned by the department, with joining formalities completed within 2–3 months from final selection. Full timeline from written exam to joining is typically 4–6 months.

The Bihar Technical Service Commission is the recruitment body for technical and professional cadres across Bihar state government departments, established to ensure transparent and merit-based selection for posts such as engineers, veterinary officers, agricultural officers, and fisheries extension officers. BTSC conducts examinations and maintains recruitment records for multiple departments including Dairy, Fisheries & Animal Resources, Public Works, Irrigation, and Rural Development, serving as the sole centralised portal for technical vacancy notifications across the state.

The BTSC operates under the administrative oversight of the Department of Personnel and Administrative Reforms (DPAR), Government of Bihar, ensuring compliance with state recruitment rules and Union Public Service Commission guidelines. The Commission recruits for positions ranging from Assistant Engineer to Fisheries Extension Officer, covering both graduate and postgraduate specialisations. With a mandate to fill vacancies in a timely, fair, and transparent manner, BTSC is a credible state-level recruiting agency for technical careers in Bihar. Candidates applying for state technical posts must monitor the BTSC website (https://btsc.bihar.gov.in) for all notifications, admit cards, and results, as communication is primarily electronic.

A Matsya Prasar Padadhikari, or Fisheries Extension Officer, is a field-based technical advisor employed by the Bihar Fisheries Department to promote sustainable fish farming practices, train farmers in modern aquaculture techniques, and implement government fisheries schemes at the district and block level. Day-to-day duties include visiting fish ponds and farms for diagnostic checks, conducting training workshops and demonstrations for farmers, advising on water quality management and disease prevention, monitoring the use of improved breeds and feeds, linking farmers to credit and input schemes, and submitting fortnightly progress reports to the district fishery office. The role is approximately 60% fieldwork and 40% office-based documentation, particularly during monsoon and harvesting seasons when pond visits intensify.

Fisheries Extension Officers report to the Assistant Director of Fisheries at the district level and coordinate with block-level livestock and fisheries units. The post typically requires use of basic IT tools (MS Word, Excel), field kits for water quality testing, and occasionally transportation (bicycle or motorbike) to visit remote farming areas. The role is non-uniformed but carries government identification and is entitled to field allowance during outreach activities. There is high public interaction—farmers regularly approach Extension Officers for technical advice, market information, and help accessing subsidies, making communication skills and farmer rapport essential to success.