BTSC Dairy Officer Recruitment 2026 - Notification, Eligibility, Salary, Last Date
BTSC Recruitment 2026: Overview
The Bihar Technical Service Commission (BTSC) has announced a major recruitment drive for 92 posts of Dairy Field Officer and Dairy Technical Officer. This is a highly sought-after government opportunity in the Animal Husbandry and Dairy Department of Bihar. The recruitment involves a Competitive Written Examination (CBT) combined with marks for relevant work experience.
Recruitment Type
This is a Competitive Exam based Recruitment. Selection involves a Computer Based Test (CBT) carrying 75 marks, plus 25 marks allocated for verified work experience, followed by Document Verification.
Key Highlights
Vacancy Details 2026
Total Post Breakdown
| Post Name | Total Posts |
|---|
| Dairy Field Officer / Dairy Technical Officer | 68 |
| Dairy Field Officer / Dairy Technical Officer (Additional) | 24 |
| Total | 92 |
|---|
Category-wise Breakdown
| Category | Posts |
|---|
| Unreserved (UR) | 41 (30 + 11 Additional) |
| EBC (Economically Backward Class) | 07 |
| SC (Scheduled Caste) | 08 |
| Extremely Backward Class | 10 |
| Backward Class Women (WBC) | 11 |
| Backward Class Female | 02 |
| Divyang (VH/HH/OH/MH) | 02 |
| Others (Additional) | 13 |
Note: 35% horizontal reservation is applicable for Bihar domicile women candidates.
Eligibility Criteria
Educational Qualification
Candidates must possess one of the following qualifications from a recognized university/institution:
- B.Tech (Dairy Technology) OR
- B.Sc. (Dairy Technology) OR
- I.D.D. (D.T./D.H.) - Indian Dairy Diploma in Dairy Technology / Dairy Husbandry.
Work Experience
- Mandatory: Candidates with IDD (DT/DH) qualifications must have 2 years of work experience in the relevant field.
- Proof Required: Experience certificate must be issued by the Director of the Animal Husbandry and Dairy Department, Bihar, Patna.
- Certificates and marksheets must be dated on or before 13-03-2026.
Age Limit (As on 01-08-2026)
- Minimum Age: 21 Years
- Maximum Age: 37 Years (General/Unreserved Male)
Age Relaxation
| Category | Relaxed Upper Age Limit |
|---|
| General Female | 40 Years |
| BC / EBC (Male/Female) | 40 Years |
| SC / ST (Male/Female) | 42 Years |
| Divyang (PwD) | 10 years additional relaxation over applicable category limit |
| State Govt Employees | 5 Years (Regular employees with 3+ years service) |
| Contractual Employees | Relaxation equivalent to service period (Max 25 marks) |
Salary Structure
| Post Name | Salary / Pay Scale |
|---|
| Dairy Field Officer / Dairy Technical Officer |
Rs. 9,300 – 34,800/- + Grade Pay Rs. 4,200/- (Level-6, Re-revised Pay Structure) |
Selection Process
The selection process comprises two main stages:
- Written Competitive Examination (CBT): 75 Marks
- Experience Marks: 25 Marks (Based on contractual service)
- Document Verification: For candidates qualifying the merit list.
Exam Pattern & Structure
| Particulars | Details |
|---|
| Mode of Exam | Computer Based Test (CBT) |
| Total Questions | 100 (Objective Type) |
| Duration | 2 Hours |
| Medium | Hindi and English |
| Negative Marking | 0.25 marks deducted for every wrong answer |
| Qualifying Marks |
- General: 40%
- BC/EBC: 36.5%
- Extremely Backward: 34%
- SC/ST/Women/Divyang: 32%
|
Syllabus Highlights
The question paper will generally cover subjects relevant to the post, likely including:
- General Knowledge (Current Affairs, History, Geography of Bihar)
- General Science
- Mathematics & Reasoning
- Subject Knowledge (Dairy Technology/Farming techniques)
Application Fee
| Category | Fee Amount |
|---|
| All Candidates | ₹100/- |
Payment Mode: Online (Debit Card, Credit Card, Internet Banking, UPI). Note: Bank charges are extra and non-refundable.
How to Apply
- Visit the official website: www.btsc.bihar.gov.in or use the direct link below.
- Click on the link for "Dairy Field/Technical Officer Recruitment 2026".
- Register and fill in the online application form with personal, educational, and contact details.
- Upload scanned copies of required documents (Photo, Signature, Matric Certificate, Degree/Diploma Marksheets, Experience Certificate, Caste/Domicile Certificate, etc.).
- Important: Ensure all documents are dated on or before 13-03-2026.
- Pay the application fee of ₹100 via the online payment gateway.
- Review the form carefully before final submission (changes are not allowed later).
- Submit the form and download the printout of the application and fee receipt.
Important Dates
| Event | Date |
|---|
| Online Application Start Date | 13-02-2026 |
| Online Application End Date | 13-03-2026 |
| CBT Exam Date | To be announced (Watch official website) |
Important Links