The Professional Knowledge Examination Framework of IBPS SO 2026
The Institute of Banking Personnel Selection (IBPS) Specialist Officer (SO) examination recruits specialized domain professionals into Public Sector Banks as Scale I Officers. Unlike general banking exams, success in IBPS SO hinges on in-depth domain mastery in your specialized Professional Knowledge discipline evaluated during the Mains examination.
1. Prelims Examination Architecture (Post-Wise)
| Cadre Stream |
Subject 1 (40 Mins) |
Subject 2 (40 Mins) |
Subject 3 (40 Mins) |
Total Scheme |
| IT Officer / AFO / Marketing / HR Officer |
English Language
(50 Qs - 25 Marks) |
Reasoning Ability
(50 Qs - 50 Marks) |
Quantitative Aptitude
(50 Qs - 50 Marks) |
150 Questions
125 Marks
120 Minutes |
| Law Officer & Rajbhasha Adhikari |
English Language
(50 Qs - 25 Marks) |
Reasoning Ability
(50 Qs - 50 Marks) |
Banking General Awareness
(50 Qs - 50 Marks) |
150 Questions
125 Marks
120 Minutes |
2. Professional Knowledge (Mains) Syllabus by Specialist Stream
- IT Officer (Scale I): Database Management Systems (Normalization, SQL, Transactions, Indexing), Data Communication & Networking (OSI layers, IP addressing, TCP/UDP, Firewalls), Operating Systems (Paging, Semaphores, CPU Scheduling), Data Structures & OOP concepts (Java/C++ fundamentals), Web Technologies, and Network Security.
- Agricultural Field Officer (AFO): Agronomy and Soil Science (Cropping patterns, fertilizers, soil classification), Horticulture, Animal Husbandry & Dairy farming, Fisheries, Agricultural Economics, Government Agricultural Schemes (PM-KISAN, PMFBY), NABARD guidelines, and Priority Sector Lending (PSL) norms.
- Marketing Officer (Scale I): Marketing Management (4Ps, 7Ps of services), Market Segmentation, Targeting & Positioning (STP), Consumer Behavior, Brand Management, Digital Marketing, Retail Banking Products, and Public Relations.
- Law Officer (Scale I): Banking Regulation Act 1949, RBI Act 1934, SARFAESI Act 2002, Negotiable Instruments Act 1881, IBC 2016, DRT, Contract Act, Consumer Protection Act, and Companies Act fundamentals.
3. A 90-Day Dual-Track Preparation Strategy
- Dual-Track Study Allocation: Dedicate 50% of your daily study time to Professional Knowledge from Day 1. Never postpone technical domain preparation until after Prelims results, as the gap between Prelims and Mains is typically only 20 to 25 days.
- Prelims Sectional Cut-Off Defense: Practice timed sectional mocks for English, Reasoning, and Quant to clear the mandatory individual sectional cut-offs without losing focus on your core technical subject.
- Solve Previous Years' Professional Knowledge Papers: Review the past 5 years of IBPS SO Professional Knowledge papers to understand the depth and practical banking application of technical questions.
