Overview
BPSC DSO/AD Mains Exam Date 2025:- The Bihar Public Service Commission (BPSC) has officially announced the DSO / Assistant Director Mains Exam Date 2025 on December 2, 2025. If you cleared the Prelims held on August 3, 2025 (Result: November 3, 2025), your Mains descriptive exam is now scheduled for 29–30 January 2026. With only 47 high-value posts (District Statistical Officer / Assistant Director), this is your final push for a Level-9 gazetted job with a salary of ₹53,100–₹1,67,800. Let’s break it down so you’re 100% ready!
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| Important Dates | Application Fee |
|---|---|
| Application Period : June 3 – June 24, 2025 Prelims Exam : August 3, 2025 Prelims Result : November 3, 2025 Mains Exam Date : 29 – 30 January 2026 Mains Admit Card : Available Soon (Mid-January expected) Interview : To be announced Final Result : After Interview | General / OBC / EWS : ₹600 SC / ST / Bihar Female : ₹150 PH Candidates : ₹200 |
| Age Limit | Total Post |
| Age Limit (as on August 1, 2025) Minimum Age : 21 Years Maximum Age : 37 Years (UR Male) Maximum Age : 40 Years (UR Female, BC/EBC Male & Female) Maximum Age : 42 Years (SC/ST Male & Female) Age relaxation as per Bihar Govt rules. | 47 |
Eligibility Criteria
| Post Name | Total Posts | Eligibility Criteria |
|---|---|---|
| District Statistical Officer / Assistant Director | 47 | Master’s Degree in Statistics / Mathematics / Economics from a recognized university (completed before June 24, 2025). |
🧾 How to Check & Download BPSC DSO/AD Mains Exam Date 2025
- Visit → bpsc.bihar.gov.in
- Go to “Notices → Advertisement / Latest Updates”
- Find “Mains Exam Date – District Statistical Officer / Assistant Director 2025”
- Open & download the PDF
- Check your exact date, shift, and reporting time
- Save it – Mains admit card link will appear soon in the same section
📎 Some Useful Important Links
| Action | Link |
|---|---|
| 🔗 Check Mains exam Date Notice | Click Here |
| 🔗 Download Pre Result | Click Here |
| 🔗 Download Final answer Key | Click Here |
| 🔗 Join Whatsapp Channel | Click Here |
| 🔗 Join Telegram Channel | Click Here |
| 🔗 Official Website | Click Here |
⚙️ Selection Process
The selection process includes:
- Prelims Exam : Online CBT, 150 marks, 2 hours, objective MCQs.
- Mains Exam : Offline descriptive, 1,000 marks, 3 hours.
Salary
Selected DSO/AD enjoy:
- Pay Scale : ₹44,900–₹1,42,400 (Level-7)
- In-Hand Salary : Approx. ₹55,000–₹75,000/month (includes DA, HRA, TA)
- Perks : Medical, pension, data analysis tools, career growth to Joint Director
Required Documents
- Recent passport-size photo & signature
- 10th/12th/Master’s mark sheets & certificates (Stats/Math/Economics)
- Caste/Category Certificate (SC/ST/OBC/EWS/PwBD)
- Aadhaar Card for ID
- Income Certificate (EWS)
- Domicile Certificate (Bihar resident)
Conclusion
The BPSC DSO/AD Mains Exam Date 2025 is January 29–30, 2026 – your moment of truth! With 47 posts blending stats and administration, this is the perfect role for analytical minds. If you’re aged 21–37/40/42 with a Master’s in Stats/Math/Economics, revise descriptive answers and stay sharp for the 1,000-mark Mains. A salary of ₹55,000–₹75,000/month awaits the qualifiers—grab your admit card soon and let’s turn knowledge into a career!
Why Choose Sarkari Job Door?
At Sarkari Job Door, we’re your BPSC stats squad:
- Instant Alerts : Mains dates, admit cards – we ping first!
- Crystal Guides : Steps in Hindi/English, no fluff.
- Free Toolkit : Descriptive practice, GS notes, PYQs.
- Always Ready : WhatsApp/Telegram for 24/7 support.
From Prelims to posting, we’re your wingman!
FAQs
Q1. What is the BPSC DSO/AD Mains Exam Date 2025? A: January 29–30, 2026
Q2. How many posts in BPSC DSO/AD 2025? A: 47 posts
Q3. Eligibility for BPSC DSO? A: Master’s in Statistics/Mathematics/Economics
Q4. Selection process? A: Prelims, Mains, Interview
Q5. Salary for BPSC DSO/AD? A: ₹44,900–₹1,42,400 (₹55K–₹75K in-hand)
Q6. Official website? A: https://bpsc.bihar.gov.in
Keep visiting Sarkari Job Door ( Sarkari Job Marg ) for regular updates about admit cards, exam dates, and results.