Centre for Railway Information Systems (CRIS), New Delhi
Best Books for CRIS IT Professional 2027 — Complete Reading List
Curated by toppers and coaching experts. Subject-wise book recommendations for Centre for Railway Information Systems IT Professional Recruitment preparation.
Subject-wise Book Recommendations
Programming & Data Structures
Indian Polity
by M. Laxmikant
💡 Essential for UPSC and state PSC
India's Struggle for Independence
by Bipan Chandra
💡 Modern history coverage
Certificate Physical and Human Geography
by G.C. Leong
💡 Geography fundamentals
Database & Networking
Indian Polity
by M. Laxmikant
💡 Essential for UPSC and state PSC
India's Struggle for Independence
by Bipan Chandra
💡 Modern history coverage
Certificate Physical and Human Geography
by G.C. Leong
💡 Geography fundamentals
Software Engineering
Indian Polity
by M. Laxmikant
💡 Essential for UPSC and state PSC
India's Struggle for Independence
by Bipan Chandra
💡 Modern history coverage
Certificate Physical and Human Geography
by G.C. Leong
💡 Geography fundamentals
General Science & Awareness
Indian Polity
by M. Laxmikant
💡 Essential for UPSC and state PSC
India's Struggle for Independence
by Bipan Chandra
💡 Modern history coverage
Certificate Physical and Human Geography
by G.C. Leong
💡 Geography fundamentals
Study Plan Using These Books
Phase 1
Months 1–3
Fundamentals
- Start with NCERT / standard textbooks for each subject
- Build conceptual clarity before attempting reference books
- Make chapter-wise notes as you read
- Cover all 4 subjects: Programming & Data Structures, Database & Networking, Software Engineering, General Science & Awareness
Phase 2
Months 4–6
Reference Books + Problem Solving
- Switch to advanced reference books listed above
- Solve practice problems from each chapter
- Attempt sectional mock tests to identify weak areas
- Revise Phase 1 notes alongside new material
Phase 3
Month 7 onwards
Previous Papers + Mock Tests
- Solve previous year papers in timed conditions
- Take full-length mock tests on HenceProve
- Focus only on revision — no new topics
- Analyse mistakes and fill knowledge gaps
Toppers' Tips for Effective Reading
Start with NCERT before any reference book — it builds the foundation that all other books rely on.
Make handwritten notes while reading — writing reinforces memory far better than passive reading.
Revise each chapter at least 3 times — spaced repetition is the key to long-term retention.
Solve worked examples before attempting exercises — understand the approach before applying it.
Combine reading with mock tests on HenceProve — practice under exam conditions to build speed and accuracy.
Frequently Asked Questions
Combine Books with Mock Tests
Reading without practice isn't enough. Test yourself with CRIS IT Professional mock tests on HenceProve after every chapter.