Core Java
Course Overview
Java is one of the most widely used programming languages in the world. It is powerful, platform-independent, and essential for building robust applications. Whether you are a beginner or someone looking to strengthen your programming skills, learning Core Java is a great starting point.
Our Core Java Training in KPHB is designed to provide hands-on experience with real-world coding examples. You will explore fundamental concepts like Object-Oriented Programming (OOP), Java syntax, data structures, exception handling, multithreading, and file handling.
With expert trainers and structured learning, this course helps you build a strong foundation in Java programming. By the end of the training, you will be confident in writing Java programs, solving coding problems, and preparing for job interviews.
Learn software skills with real experts, either in live classes with videos or without videos, whichever suits you best.
Course Details:
Course Price:
with videos : ₹ 6,000/-
with out videos : ₹ 3,500/-
Lesson Duration
60 Days
Language:
English
Fill Details
Description
This Core Java course in Kukatpally is ideal for students, professionals, and aspiring developers who want to learn Java from scratch. The curriculum follows an industry-relevant approach, ensuring you gain practical knowledge alongside theoretical concepts.
The training includes:
- Basics of Java, JVM, and JRE
- Data types, operators, and control statements
- OOP concepts like encapsulation, inheritance, polymorphism, and abstraction
- Exception handling, multithreading, and collections framework
- File handling, JDBC, and basic database connectivity
Each module is covered with real-time examples, coding exercises, and hands-on projects. With in-depth guidance, you will master Java fundamentals and move towards advanced programming.
Course Objectives
By the end of this Core Java training, you will:
- Understand Java fundamentals and syntax
- Learn Object-Oriented Programming (OOP) principles
- Work with control statements, loops, and arrays
- Master exception handling and multithreading
- Develop basic database connectivity using JDBC
- Build real-world applications using Core Java
Prerequisites
This course is designed for beginners, so no prior programming experience is needed. However, basic computer knowledge and logical thinking will be beneficial.
Course Curriculum
- Introduction
- History
- Platform dependency
- Independency
- Download and Install
- Path Settings
- Manual Execution
- IDEs
- Introduction to Variables and methods
- Classes, Objects, Contexts (Static and Instance)
- Naming Conventions
- API Documentation
- Main Method – Object Class Methods to be Discussed Later on
- Primitive Types
- Reference Types
- Limits
- Type Casting
- ASCII and UNICODE
- Arithmetic
- Assignment
- Relational
- Logical
- Conditional
- Shift
- Bitwise and Compound Assignment
- Conditional Control Statements with Flowcharts and Programs
- Loop Control Statements with Flowcharts and Programs
- Branching Statements
- Private
- Package
- Protected and Public
- String Conversions
- Boxing, Unboxing, Auto Boxing, Auto Unboxing
- Fields of Wrapper Classes
- Introduction
- Pre-defined packages
- Custom Package Creation
- Manual Compilation of Package File
- Util Package (Random Class, Scanner Class)
- Sub Packages (Custom Sub Package Creation, Class Loader Sub System, Fully Qualified Name, Duplicate Classes)
- Introduction to OOPs
- Inheritance
- Super
- Final
- Abstraction
- Interfaces
- Polymorphism
- Object Upcasting
- Downcasting
- InstanceOf
- Has-A Relation
- Composition
- Aggregation
- Introduction
- Hierarchy
- Errors and Exceptions
- Handling Eexception
- Try, Catch, Multi Catch
- Throw, Throws, Custom Exceptions
- Introduction
- Thread class
- Runnable Interface
- Start() Method
- Join()
- Threads Synchronization
- Wait, Notify, NotifyAll, Deadlocks
- Daemon Threads
- System.gc()
- Runtime Class
- Factory Class
- Singleton Class
- Runtime.gc()
- Introduction
- Static Inner Class
- Non Static Inner Class
- Local Iinner Classes
- Anonymous Inner Classes
- Introduction
- Byte Streams
- Character Streams
- Buffered Streams
- Data Streams
- Serialization and De-serialization
- Array Streams
- Introduction
- Create File
- Create Directory
- Create Sub Directory
- File Permissions
- Introduction
- Mutability
- Immutability
- String Methods
- String Buffer
- String Builder
- String Tokenizer
- Class.forName()
- Dynamic Loading
- Class Information
- Methods Information…
- Introduction
- One Dimensional Aarrays
- Arrays Class
- Two Dimensional Arrays
- Multi Dimensional Arrays
- List Interface
- Queue Interface
- Set Interface
- HashMap
- LinkedHashMap and TreeMap
- Comparator
- For Each Method
- Default and Static Methods in Interface
- Lambda Expressions
- Time API
- Stream API
- Jshell
- Private Methods in Interfaces
- Factory Methods for Collection Classes
Who can learn this course
- Students & Freshers – Looking to start a career in Java development
- Software Professionals – Wanting to upgrade their coding skills
- Testers & Automation Engineers – Needing Java for automation scripting
- Web Developers – Exploring Java for backend development
- Job Seekers – Preparing for Java-based roles and interviews
Enroll Now!
Join the Best Core Java Training in KPHB and kickstart your career in software development. Get expert-led training, hands-on projects, and placement assistance.
Talk to Advaisor
FAQ's
Core Java is the fundamental part of the Java programming language that focuses on object-oriented programming (OOP), multi-threading, exception handling, collections, and basic Java APIs. It provides the foundation for developing desktop, web, and enterprise applications.
Core Java is important because:
- It is platform-independent (Write Once, Run Anywhere – WORA).
- It is widely used in web applications, Android development, and enterprise software.
- It supports multi-threading, security, and high performance.
- It forms the base for learning Advanced Java frameworks like Spring, Hibernate, and Java EE.
Core Java includes essential programming concepts such as:
- Data Types & Variables – int, float, char, boolean, etc.
- Control Flow Statements – if-else, loops (for, while, do-while), switch-case.
- Object-Oriented Programming (OOP) – Classes, Objects, Inheritance, Polymorphism, Encapsulation, and Abstraction.
- Exception Handling – try-catch, throw, throws, finally.
- Multithreading – Thread lifecycle, synchronization, and concurrency.
- Java Collections Framework (JCF) – ArrayList, HashMap, LinkedList, HashSet, etc.
- File Handling (I/O Streams) – Reading and writing files using FileReader, FileWriter, and BufferedReader.
- JDBC (Java Database Connectivity) – Connecting Java applications with databases like MySQL and PostgreSQL.
These concepts are the foundation for Java application development.
Core Java is widely used in various domains, including:
- Web Applications – Forms the backend logic for web applications.
- Android Development – Java is the primary language for Android app development.
- Enterprise Applications – Used in large-scale business applications (banking, e-commerce, etc.).
- Cloud Computing – Java is widely used in cloud-based applications.
- Game Development – Some game engines support Java for cross-platform development.
- Big Data & Machine Learning – Java integrates with tools like Apache Spark and Hadoop.
Its stability, security, and portability make Java a preferred choice in enterprise solutions.
Learning Core Java offers several advantages:
- High Demand – Java is one of the most in-demand programming languages.
- Versatility – Used in mobile apps, web development, AI, and cloud computing.
- Object-Oriented Programming – Enhances code reusability and maintainability.
- Scalability & Security – Java applications can handle large-scale business needs securely.
- Career Opportunities – Java developers are required in software development, cloud computing, and DevOps.
Mastering Core Java prepares you for Advanced Java, Spring Boot, and Microservices development.
Core Java is beginner-friendly, but having the following knowledge can be helpful:
- Basic Programming Knowledge – Prior experience with C/C++ or Python is beneficial but not mandatory.
- Basic Understanding of Logic & Algorithms – Helps in writing efficient Java programs.
- Familiarity with OOP Concepts – Understanding classes, objects, and inheritance is useful.
- Knowledge of IDEs – Working with Eclipse, IntelliJ IDEA, or NetBeans makes development easier.
If you're new to programming, Java is a great starting point because of its simple syntax and powerful features.
With Core Java skills, you can apply for various entry-level and intermediate job roles, such as:
- Java Developer – Develops backend applications using Java and databases.
- Android Developer – Builds mobile applications using Java and Android SDK.
- Software Engineer – Works on enterprise applications using Java technologies.
- Web Developer (Java Backend) – Develops web-based applications with Java and frameworks.
- Automation Tester (Selenium with Java) – Uses Java for automated testing.
- Game Developer – Uses Java for developing mobile and desktop games.
- Cloud Developer – Deploys Java applications on AWS, Azure, or Google Cloud.
Java developers are in high demand, especially in web development, mobile app development, and cloud-based applications.
