B.TECH COMPUTER SCIENCE & IT
B.Tech Study Tracks
Authentic student notes across core engineering subjects — first-principles explanations, interactive laboratory simulators, and semester exam mastery.
General Aptitude
Verbal, numerical, and logical reasoning for GATE CS/IT & DA.
Engineering Mathematics
The mathematical foundation behind every CS concept.
Discrete Mathematics
Sets, relations, logic, and graphs — the language of CS.
Digital Logic
From Boolean algebra to sequential circuits.
Computer Organization & Architecture
How the hardware underneath actually works.
Programming in C
Pointers, memory, and the art of thinking in C.
Data Structures
The building blocks of efficient programs.
Algorithms
Sorting, searching, and solving the unsolvable.
Theory of Computation
What can be computed — and what can't.
Compiler Design
How your code becomes a running program.
Operating Systems
Understand the invisible machinery behind every program you run.
Database Management Systems
From relational schemas to transactions and data warehousing.
Computer Networks
How data travels across the world in milliseconds.
Probability and Statistics
Counting, conditional probability, distributions, and hypothesis testing for Data Science.
Linear Algebra
Vector spaces, projections, SVD, eigenvalues and PCA foundations.
Calculus and Optimization
Multivariable gradients, Hessian matrices, convex sets, and gradient descent.
Machine Learning
Supervised & unsupervised algorithms, neural networks, SVMs, and bias-variance tradeoff.
Artificial Intelligence
Search algorithms, heuristic A*, adversarial minimax, and logic reasoning.