📢 BPSC DSO/ Assistant Director Recruitment 2025: Overview

Bihar Public Service Commission (BPSC) has announced the Mains Exam Date for the recruitment of District Statistical Officer/Assistant Director (DSO/ AD) Examination 2025. This government job notification offers 47 vacancies for eligible candidates with required educational qualifications.

📅 Important Dates

Event	Date
Online Apply Start Date	June 3, 2025
Online Apply Last Date	June 24, 2025
Last Date for Fee Payment	June 24, 2025
Preliminary Exam Date	August 3, 2025
Admit Card (Pre Exam)	July 31, 2025
Answer Key	August 20, 2025
OMR Sheet Availability	October 8-14, 2025
Result Date (Pre Exam)	November 3, 2025
Mains Exam Date	January 29-30, 2026
Mains Admit Card	Available Soon

📋 Vacancy & Eligibility

Post Name	Number of Posts	Eligibility Criteria
District Statistical Officer / Assistant Director	47	Master's Degree in Statistics or Mathematics or Economics from a recognized university, completed before the last application date.

📝 Exam Pattern and Selection Process

Selection Stages

Preliminary Exam (Online CBT), Mains Exam (Written), Interview

• Pre Exam is objective type with 150 marks.
• Mains Exam is written and carries 1000 marks.
• Interview carries 120 marks.
• Subjects include General Awareness, English, Numerical Ability, Reasoning, and Military Aptitude Test.
• Pre Exam Duration: 2 Hours; Mains Exam Duration: 3 Hours.
• Marking Scheme: +1 for correct, -0.25 for wrong.
• Exam languages: Hindi & English.

💰 Application Fees & Payment Mode

Category	Application Fee
General / OBC / EWS	₹ 600/-
SC / ST / Female candidates of Bihar	₹ 150/-
PH Candidates	₹ 200/-
Payment Mode (Online): Debit Card, Credit Card, Internet Banking, IMPS, Cash Card, Mobile Wallets

🎂 Age Limit (as of August 1, 2025)

Age Criteria	Details
Minimum Age	21 Years
Maximum Age (Male)	37 Years
Maximum Age (Female UR, BC/EBC Male & Female)	40 Years
Maximum Age (SC/ST Male & Female)	42 Years
Age relaxation as per Bihar BPSC rules applies.

🔗 Important Official Links

❓ FAQs About BPSC DSO/ Assistant Director Exam 2025

When is the BPSC DSO / Assistant Director Mains Exam 2025 scheduled?
The Mains exam is scheduled for January 29-30, 2026.
What is the total number of vacancies announced?
There are 47 posts for District Statistical Officer / Assistant Director.
What is the educational eligibility?
Candidates must hold a Master's degree in Statistics, Mathematics, or Economics from a recognized university before the last date to apply.
When was the application deadline?
The deadline to apply online was June 24, 2025.
Where can I download the admit card?
Admit card for prelims is available from July 31, 2025, on the official BPSC portal. Mains admit card will be released soon.
What is the exam selection process?
Selection consists of Preliminary (online CBT), Mains (written exam), and Interview stages.

Result Declared! Check your sarkari result for the preliminary exam on the official BPSC website now.

Stay updated with the latest sarkari naukri alerts and sarkari results here. Ensure you visit the official Bihar BPSC website regularly for new information and admit card downloads to not miss any opportunity.

Disclaimer: This post is for informational purposes only. Please refer to official Bihar BPSC resources for confirmation.

BPSC DSO/ Assistant Director Mains Exam Date 2025: 47 Posts, Exam on January 29-30, 2026