ZERO TO HERO
(Complete Course)
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About ZERO TO HERO
Comprehensive computer science bundle taking you from fundamentals to advanced mastery — ideal for long-term, multi-exam preparation.
Compare ZERO TO HERO with all coursesZERO TO HERO is a comprehensive Computer Science preparation bundle designed to take aspirants from foundational concepts to advanced-level mastery, making it ideal for long-term and multi-exam preparation. This course offers complete coverage of all core Computer Science subjects, structured in a progressive manner so that learners can build strong fundamentals first and then move confidently towards advanced topics. The content is delivered through high-quality recorded video lectures, allowing aspirants to learn at their own pace. Under the guidance of Sanchit sir, the course includes 3000+ detailed previous year question (PYQ) video solutions, helping aspirants understand how concepts are applied across competitive examinations. The curriculum is highly beneficial for aspirants preparing for PSU recruitment exams, UGC-NET, GATE, and other Computer Science-based government job examinations, ensuring strong conceptual clarity and exam-oriented problem-solving skills. This programme is ideal for beginners as well as advanced learners who want a single, reliable resource to strengthen concepts, revise effectively, and prepare confidently for multiple competitive exams. Check out our features 👇
KGAI Learning Platform Features
- • Goal Slider enables you to customise your course as per your Goal. Theory lessons and questions (number + difficulty level) will change based on the goal that you set.
- • Smart Lesson Sequencing provides a perfect balance between theory videos and problem solving in a step by step manner from easy to difficult level.
- • Syllabus Hotspots lets you know the probability of a questions being asked from a specific topic. If you have less time and syllabus seems to be huge you need to focus on hotspots.
- • Smart Test Series provides the exact pattern and level of the exam, which helps you to practice in real time. Overall score, Subject wise score and topic wise score helps to evaluate and enhance your performance.
- • KGAI Community provides you a community of serious aspirants for doubt discussion, keeping the environment competitive and alive.
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Course Price:₹4,999
Course Curriculum
Database Management System236 lessons
- Basics of DBMS11 lessons
- ER Diagram18 lessons
- Relational Model & Functional Dependencies20 lessons
- Keys & Integrity Constraints12 lessons
- Normalization (1NF - BCNF)17 lessons
- Decomposition Properties & 4NF9 lessons
- File Organization & Indexing25 lessons
- Relational Algebra20 lessons
- SQL47 lessons
- Relational Calculus9 lessons
- Transaction Management33 lessons
- Concurrency Control15 lessons
Discrete Mathematics226 lessons
- Set Theory25 lessons
- Relations38 lessons
- Functions18 lessons
- Graph Theory71 lessons
- Group Theory38 lessons
- Propositional and Predicate Logic36 lessons
Digital Electronics177 lessons
- Digital Systems & Boolean Basics7 lessons
- Logic Gates & Hardware14 lessons
- Boolean Expression28 lessons
- Boolean Minimization26 lessons
- Combinational Circuit40 lessons
- Sequential Circuits41 lessons
- Number System7 lessons
- Number Representation14 lessons
Computer Architecture158 lessons
- Cache Memory Organization37 lessons
- Basics of COA37 lessons
- Floating Point Rep10 lessons
- Input Output Organisation24 lessons
- Pipelining18 lessons
- Instr Formats & Modes20 lessons
- Control Unit Design12 lessons
Operating System203 lessons
- Introduction to OS22 lessons
- Process Management14 lessons
- CPU Scheduling28 lessons
- Process Synchronization25 lessons
- Deadlock21 lessons
- Virtual Memory22 lessons
- Disc Scheduling12 lessons
- File Management19 lessons
- Memory Management35 lessons
- Threads & Process Creation5 lessons
Computer Networks280 lessons
- Introduction to CN36 lessons
- DLL: Access Control27 lessons
- DLL: Flow Control14 lessons
- DLL: Error Control19 lessons
- DLL: Framing6 lessons
- Data Link Layer - Ethernet9 lessons
- Net Layer: IPv4 & Proto28 lessons
- Net Layer: IP Addressing31 lessons
- Net Layer:Routing Protocol15 lessons
- Transport Layer Services22 lessons
- TL: Congestion & UDP19 lessons
- Application Layer35 lessons
- Network Security & Cryptography19 lessons
Data Structures185 lessons
- Introduction to DS8 lessons
- Array15 lessons
- Stack38 lessons
- Queue15 lessons
- Linked List20 lessons
- Tree57 lessons
- Graphs17 lessons
- Hashing15 lessons
Algorithms134 lessons
- Algorithm Analysis26 lessons
- Sorting Algorithms44 lessons
- Greedy Algorithms12 lessons
- Dynamic Programming12 lessons
- Minimum Spanning Trees6 lessons
- Shortest Path Algos12 lessons
- Time Complexity Analysis22 lessons
Theory Of Computation212 lessons
- Introduction to TOC17 lessons
- Deterministic FA (DFA)49 lessons
- Non-Deterministic FA31 lessons
- Regular Expressions27 lessons
- Grammar22 lessons
- Regular Language Properties14 lessons
- Moore & Mealy Machines10 lessons
- Pushdown Automata & CFG21 lessons
- Turing Machines19 lessons
- Complexity Theory2 lessons
Compiler Design136 lessons
- Intro to Compilers14 lessons
- Lexical Analysis5 lessons
- Grammar & CFG37 lessons
- Syntax Analysis: Top-Down20 lessons
- Syntax Analysis: Bottom-Up23 lessons
- Semantic Analysis & SDT11 lessons
- Intermediate Code Gen12 lessons
- Code Optimization14 lessons
C language50 lessons
- C Fundamentals16 lessons
- Control Flow13 lessons
- Functions6 lessons
- Arrays & Pointers7 lessons
- Storage Classes, Structures & Enums8 lessons
Software Engineering101 lessons
- Software Process Models17 lessons
- Software Requirements16 lessons
- Software Design13 lessons
- Software Quality4 lessons
- Estimation and Scheduling16 lessons
- Software Testing27 lessons
- Software Configuration Management8 lessons
Artificial Intelligence239 lessons
- Approaches to AI18 lessons
- Search Algorithms48 lessons
- Game Playing20 lessons
- Knowledge Representation32 lessons
- Planning16 lessons
- Multi Agent Systems23 lessons
- Fuzzy Sets26 lessons
- Natural Language Processing7 lessons
- Artificial Neural Networks36 lessons
- Genetic Algorithms13 lessons
Computer Graphics60 lessons
- Basics of Computer Graphics52 lessons
- 2-D Geometrical Transforms and Viewing8 lessons
- 3-D Object Representation, Geometric Transformations and Viewing
Aptitude784 lessons
- Percentage32 lessons
- Ratio and Proportion (Ratios)32 lessons
- Logarithm25 lessons
- HCF LCM48 lessons
- Divisibility Rules44 lessons
- Average26 lessons
- Sequence and Series (Series)16 lessons
- Number System37 lessons
- Powers and Exponents (Surds and Indices)10 lessons
- Algebra28 lessons
- Permutation and Combination68 lessons
- Probability24 lessons
- Profit and Loss32 lessons
- Simple Interest and Compound Interest38 lessons
- Time and Work20 lessons
- Pipe and Cistern2 lessons
- Speed Time and Distance62 lessons
- Mixture and Alligation62 lessons
- Mensuration and Geometry8 lessons
- Mental Ability5 lessons
- Age Problems2 lessons
- Partnership2 lessons
- Statistics4 lessons
- Data Interpretation20 lessons
- Arithmetic4 lessons
- Speed Mathematics and Basic Mathematics22 lessons
- TCS NQT Advanced Quantitative Ability8 lessons
- Gamified / Game Based Aptitude8 lessons
- Linear Algebra74 lessons
- Trigonometry21 lessons
Reasoning273 lessons
- Non Verbal Reasoning (Spatial Aptitude) (Spatial Reasoning) (Visual Reasoning)32 lessons
- Series (Number and Letter Series) (Numerical Relations and Reasoning)34 lessons
- Coding Decoding32 lessons
- Data Sufficiency23 lessons
- Syllogisms6 lessons
- Deductive and Inductive Reasoning (Logical Deduction and Induction) (Prepositional Reasoning)10 lessons
- Seating Arrangements4 lessons
- Blood Relations4 lessons
- Directions (Direction Test)4 lessons
- Analytical Reasoning (Counting Figures Reasoning)8 lessons
- Puzzle Solving (Puzzles)4 lessons
- Calendar50 lessons
- Clock4 lessons
- Cubes & Dices8 lessons
- Selection Decision Table (Decision Making)14 lessons
- Logical Sequence Of Words14 lessons
- Crypt Arithmetic4 lessons
- Venn Diagram2 lessons
- Data Arrangement
- Inequality2 lessons
- Analogy2 lessons
- Ranking, Order and Sequence4 lessons
- TCS NQT Advanced Reasoning Ability8 lessons
English (Verbal Ability)236 lessons
- Vocabulary48 lessons
- Noun4 lessons
- Pronoun2 lessons
- Adjectives2 lessons
- Preposition4 lessons
- Articles3 lessons
- Direct and Indirect Speech20 lessons
- Tenses16 lessons
- Conjunction2 lessons
- Subject Verb Agreement (Verb Noun Agreement)4 lessons
- Modals30 lessons
- Sentence Re-arrangements (Para Jumbles) (Narrative Sequencing)4 lessons
- Sentence Correction (Error Correction)12 lessons
- Sentence Completion (Fill in the blanks)11 lessons
- Comprehension / Reading Comprehension / Unseen Passages (Critical Reasoning) (Paragraph Questions)15 lessons
- Cloze Test (Cloze Passage)4 lessons
- Verbal Analogy (Word Based Analogy)3 lessons
- Sentence Construction2 lessons
- Active Passive Voice (Voice)16 lessons
- Determiner
- Facts, Inference and Judgements
- Adverb16 lessons
- Interjection
- Verb18 lessons
- English Writing Ability
Engineering Mathematics121 lessons
- Calculus109 lessons
- Vectors12 lessons
GATE Live Class Recordings 2026179 lessons
- GATE 2026 Live Class179 lessons
Instructors
Sanchit Jain, Yash Jain