Free Study Guides by Subject
Browse structured study guides and notes organized by subject. Each section covers the core syllabus for university exams, competitive tests, and professional certification.
Software Engineering Interview Prep
Practice coding patterns, system design concepts, data structures, and LeetCode problem walkthroughs — all organized for technical interview preparation.
- Software Engineering Interview Prep Guide
- Key topics: arrays, trees, graphs, dynamic programming, system design, database design
Computer Science
Core computer science fundamentals from programming and databases to AI, networking, and cybersecurity.
- Computer Science Study Guide
- Key topics: OOP, data structures, algorithms, DBMS, OS, computer networks, AI, cloud computing
Economics
Microeconomics, macroeconomics, and Indian economics notes with exam-focused summaries.
- Economics Notes and Study Guide
- Key topics: demand and supply, GDP, inflation, monetary policy, GST, Five-Year Plans
Law
Indian law guides covering constitutional, criminal, civil, company, and specialized legal areas.
- Law Study Guide
- Key topics: constitutional law, IPC, CPC, contract law, company law, human rights, IPR
Biotechnology
Molecular biology, genetics, microbiology, bioprocessing, and applied biotechnology for science students.
- Biotechnology Study Guide
- Key topics: DNA replication, gene expression, recombinant DNA, fermentation, bioinformatics
Business Administration
Management principles, accounting, finance, marketing, and operations for MBA and B.Com students.
- Business Administration Study Guide
- Key topics: financial accounting, marketing management, HRM, operations, corporate strategy
Medicine
Clinical medicine, anatomy, physiology, pharmacology, and pathology notes for medical students.
- Medicine Study Guide
- Key topics: anatomy, biochemistry, physiology, general medicine, surgery, pharmacology
Pharmacy
Pharmaceutical sciences, pharmacology, drug development, and clinical pharmacy notes.
- Pharmacy Study Guide
- Key topics: pharmaceutical chemistry, pharmacognosy, pharmacology, clinical pharmacy, drug regulation
Psychology
Theories of behavior, cognition, social psychology, and applied psychology for students.
- Psychology Study Guide
- Key topics: developmental psychology, cognitive psychology, social psychology, abnormal psychology, research methods
Hotel Management
Hospitality operations, front office management, food and beverage, housekeeping, and tourism.
- Hotel Management Study Guide
- Key topics: front office operations, F&B management, housekeeping, event management, hospitality law
Electronics
Circuit theory, digital electronics, microprocessors, and communication systems.
- Electronics Study Guide
- Key topics: electronic components, digital circuits, microprocessors, communication systems, VLSI
Commercial Applications
Business applications of technology, office software, and applied computing for commerce students.
- Commercial Applications Study Guide
- Key topics: computer fundamentals, MS Office, tally, e-commerce, database applications