The BTSC Dairy Field Officer Recruitment 2026 notification has been released by the Bihar Technical Service Commission (BTSC) for regular appointments under the Animal & Fisheries Resources Department, Bihar Government. This recruitment is a good opportunity for candidates who have completed B.Tech or B.Sc in Dairy Technology and are looking for a stable Bihar government job.
Overview of BTSC Dairy Field Officer Recruitment 2026
| Particular | Details |
|---|---|
| Recruiting Body | Bihar Technical Service Commission (BTSC) |
| Advertisement No. | 01/2026 |
| Post Name | Dairy Field Officer / Dairy Technical Officer |
| Department | Animal & Fisheries Resources Dept., Bihar |
| Application Mode | Online |
| Official Website | www.btsc.bihar.gov.in |
| Application Start Date | 13 February 2026 |
| Last Date to Apply | 13 March 2026 |
Eligibility Criteria
Candidates must carefully check the educational qualification and age criteria before applying for BTSC Dairy Field Officer Recruitment 2026.
Educational Qualification
Candidates must have:
- B.Tech / B.E. in Dairy Technology
OR - B.Sc. in Dairy Technology
The degree must be from a recognized university or institution.
Age Limit (As on 01 August 2026)
| Category | Maximum Age |
|---|---|
| Unreserved (Male) | 37 Years |
| Unreserved (Female) | 40 Years |
| BC / EBC | 40 Years |
| SC / ST | 42 Years |
- Minimum Age: 21 Years
- Age will be calculated based on Matriculation certificate.
- Age relaxation is applicable as per Bihar Government rules.
Selection Process
The selection process under BTSC Dairy Field Officer Recruitment 2026 includes:
1️⃣ Computer Based Test (CBT)
| Exam Detail | Information |
|---|---|
| Mode | Computer Based Test |
| Total Questions | 100 |
| Total Marks | 100 |
| Duration | 2 Hours |
| Question Type | Objective (MCQ) |
| Language | Hindi & English |
Marking Scheme
- +1 mark for each correct answer
- -0.25 mark for each wrong answer (Negative marking applicable)
- Normalization will be applied if exam is conducted in multiple shifts.
2️⃣ Document Verification
Shortlisted candidates must produce original documents for verification before final appointment.
Reservation Categories
Reservation is provided as per Bihar Government rules:
- SC
- ST
- EBC
- BC
- EWS
- BC Women
Valid caste and category certificates are mandatory.
Required Documents
Candidates should keep the following documents ready while applying online:
- Matriculation certificate (Age proof)
- Dairy Technology degree certificate
- Mark sheets
- Caste/EWS certificate (if applicable)
- Residence certificate
- Experience certificate (if applicable)
- Recent photograph and signature
Incomplete applications may be rejected.
How to Apply Online for BTSC Dairy Field Officer Recruitment 2026
Follow these simple steps:
- Visit the official website: www.btsc.bihar.gov.in
- Click on Advertisement No. 01/2026
- Register using valid email ID and mobile number
- Fill the application form carefully
- Upload required documents
- Pay the application fee (if applicable)
- Submit the form and take a printout for future reference
No offline application will be accepted.
Important Instructions
- Apply before 13 March 2026.
- After final submission, correction may not be allowed.
- Regularly check the official website for updates.
- Commission is not responsible for payment failure issues.
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Editor’s Note:
Written by Karmabandhan Editorial Team.
We encourage all aspirants to verify information from official sources and apply carefully.
Disclaimer: This is not an official government website. Candidates must verify details from the official notification.

I am Surojit Koiri, a professional content writer and digital publisher with over 5 years of experience in government job updates, recruitment analysis, and exam-related news. I am the founder of Karmabandhan.com, a dedicated platform that provides accurate and easy-to-understand information for job aspirants across India.