Core Java
Zero to Mastery
Fast-track your IT career. Master the most demanding programming language. Build a strong foundation in OOPs, Collections, Multithreading, and Backend Architecture. We provide 100% Placement Assistance.
Offer ends on March 15
The Ultimate Curriculum.
Acquire the precise, high-income skills tech giants are desperately searching for. Gain an undeniable competitive edge in software engineering.
01
Phase 1: Getting Started
Java Basics & Environment Setup
Phase 1: Getting Started
Java Basics & Environment Setup
- JDK, JRE, JVM Architecture & Eclipse/IntelliJ Setup
- Writing the first Hello World program
- Java Variables, Data Types, and Type Casting
- Operators (Arithmetic, Relational, Logical, Assignment)
- Java Naming Conventions and Best Practices
02
Phase 2: Logic Building
Control Flow Statements
Phase 2: Logic Building
Control Flow Statements
- Decision Making: if, if-else, nested if, switch-case
- Looping Concepts: for loop, while loop, do-while loop
- Break and Continue statements
- Star Pattern programs and logical coding questions
- Reading user input using Scanner class
03
Phase 3: Core Architecture
OOPs Concepts - Part I
Phase 3: Core Architecture
OOPs Concepts - Part I
- Understanding Classes and Objects in Real World
- Object memory allocation and Garbage Collection
- Methods, Parameters, and Return types
- Constructors (Default & Parameterized) & 'this' keyword
- Static keyword (variables, methods, blocks)
04
Phase 4: Advanced Architecture
OOPs Concepts - Part II
Phase 4: Advanced Architecture
OOPs Concepts - Part II
- Inheritance (Single, Multilevel, Hierarchical) & 'super' keyword
- Polymorphism: Method Overloading & Overriding
- Encapsulation, Access Modifiers, Getters and Setters
- Abstraction: Abstract Classes and Methods
- Interfaces and Multiple Inheritance in Java
05
Phase 5: Data Management
Strings & Arrays Mastery
Phase 5: Data Management
Strings & Arrays Mastery
- Understanding String Immutable Nature & String Pool
- String Methods (split, substring, replace, etc.)
- StringBuilder and StringBuffer
- 1D and 2D Arrays manipulation and iteration
- Arrays class utility methods and sorting algorithms
06
Phase 6: Robust Engineering
Exception Handling
Phase 6: Robust Engineering
Exception Handling
- Errors vs Exceptions & Exception Hierarchy
- Checked vs Unchecked Exceptions
- try, catch, finally block mechanisms
- throw and throws keywords explained
- Creating Custom (User-defined) Exceptions
07
Phase 7: Performance Scaling
Multithreading & Concurrency
Phase 7: Performance Scaling
Multithreading & Concurrency
- Multiprocessing vs Multithreading concepts
- Creating threads: Thread class vs Runnable interface
- Life cycle of a Thread (New, Runnable, Running, Dead)
- Thread priorities, sleep, join, and yield methods
- Thread Synchronization and Inter-thread communication
08
Phase 8: Enterprise Data Structures
Collections Framework
Phase 8: Enterprise Data Structures
Collections Framework
- Introduction to Generics & Collections Hierarchy
- List Interface: ArrayList, LinkedList, Vector, Stack
- Set Interface: HashSet, LinkedHashSet, TreeSet
- Map Interface: HashMap, TreeMap, LinkedHashMap, HashTable
- Iterators vs ListIterators vs Enumerable
09
Phase 9: Input/Output Streams
File Handling & Serialization
Phase 9: Input/Output Streams
File Handling & Serialization
- Introduction to Byte streams vs Character streams
- FileInputStream / FileOutputStream operations
- BufferedReader / BufferedWriter usage
- Serialization and Deserialization of objects
- transient keyword utility in Data Security
10
Phase 10: Backend Integration
JDBC & Real-time Mini Project
Phase 10: Backend Integration
JDBC & Real-time Mini Project
- Understanding JDBC Architecture and Drivers
- Connecting Java to MySQL / Oracle databases
- Executing CRUD Operations (Create, Read, Update, Delete)
- Statement, PreparedStatement and ResultSet interfaces
- Developing a robust console-based Mini Project
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