The Bihar Public Service Commission (BPSC) has officially announced the examination date for the District Statistical Officer (DSO) and Assistant Director (AD) posts under the Planning & Development Department. As per the latest update, the written examination is scheduled to be conducted on 03 August 2025.

This recruitment drive is a crucial opportunity for candidates with a strong background in statistics and data management to join the Bihar state administrative framework. If you’ve applied for this examination, it’s essential to stay updated with the exam date, syllabus, preparation strategy, and key instructions to maximize your chances of success.

Application Dates:

Application Fee :

Age Limit:

Note: Age Relaxation as per rules

Vacancy Details

📄 Admit Card Release – When & Where to Download

BPSC will release the admit card approximately 7 to 10 days prior to the exam, tentatively by the last week of July 2025.

How to Download the BPSC DSO / AD Admit Card:

1. Visit the official BPSC website – https://bpsc.bih.nic.in

2. Look for the link titled “Download Admit Card for DSO / AD 2025”

3. Enter your Registration Number and Date of Birth

4. Verify and click Submit

5. Download and print the admit card for exam day use

✅ Remember to carry a valid government-issued ID proof along with your printed admit card.

🧾 Eligibility Recap

Candidates applying for the BPSC DSO / AD exam must meet the following criteria:

• Educational Qualification: Postgraduate degree in Statistics / Mathematics / Economics / Commerce or related field from a recognized university

• Age Limit: Typically between 21 and 37 years for general category, with age relaxations applicable for reserved categories as per Bihar state norms

• Domicile: Preference may be given to residents of Bihar

📚 BPSC DSO / AD Exam Pattern (Expected)

The exact pattern will be mentioned in the official syllabus PDF, but based on previous BPSC recruitment exams, the structure is expected to include:

• Total Marks: 100–150 marks

• Duration: 2–3 hours

• Mode: Offline (OMR based)

• Type: Objective Multiple-Choice Questions (MCQs)

• Subjects Covered:

  • General Studies (History, Geography, Polity, Current Affairs)

  • Mathematics / Statistics / Economics (depending on post)

  • Analytical Reasoning

📌 Note: Candidates should also check if there is negative marking for wrong answers once the detailed syllabus is released.

✍️ Preparation Strategy – Key Tips to Crack the Exam

1. Understand the Syllabus Thoroughly: Go through the official syllabus and focus on the core areas relevant to the DSO / AD role.

2. Revise Statistics & Data Interpretation Concepts: These form the backbone of the exam.

3. Practice General Studies Daily: Focus on Bihar-specific facts, current affairs, and governance-related topics.

4. Solve Previous Year Papers: Familiarize yourself with the question pattern and difficulty level.

5. Time Management: Practice mock tests under timed conditions.

6. Stay Updated with Notifications: Regularly check the BPSC website for updates on admit card, exam centers, and answer keys.

📌 Important Documents to Carry on Exam Day

• Printed Admit Card (color print preferred)

• Original Photo ID Proof (Aadhaar, PAN Card, Voter ID, Passport, etc.)

• Recent Passport-size Photograph (same as uploaded)

• Transparent water bottle and stationery (as per guidelines)

🚫 Electronic items like mobile phones, smartwatches, calculators are strictly prohibited.

📢 What After the Exam?

Once the exam is conducted on 03 August 2025, the following events will take place:

• Answer Key Release: Expected within a week of the exam

• Objection Window: Candidates can challenge answers

• Final Result Declaration: Likely by September 2025

• Document Verification: Shortlisted candidates will be called for certificate and eligibility verification