Java Training in Chennai

Master Program 4.9 Reviews 12k+ Learners

Java is one of the most powerful and widely used programming languages in the software industry today. At Hejex Technology, our Java Course in Chennai is designed to take you from the fundamentals to advanced concepts with hands-on coding sessions, real-time project work, and industry-focused assignments. Our expert trainers provide personalized guidance to ensure you gain both technical knowledge and real-world development experience.

  • Industry-focused Java classes in Chennai by experienced professionals
  • Practical learning with real time projects and live coding sessions
  • Preferred by learners as a No: 1 Java training course in Chennai
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5 Students Batch
30+ Programs
100% Job Assistance
60+ Hrs Duration

Overview of Java Course in Chennai

The Java Course in Chennai at Hejex Technology is offered by a leading Java training institute in Chennai, designed to help beginners, students, and working professionals build a strong foundation in programming and become job-ready Java Developers.

Python Course in Chennai

With a practical, hands-on learning approach, you’ll work on real-time projects, solve industry-based problems, and gain the confidence required to perform in real development environments.

What You Will Learn in Hejex Technology’s Java Course

  • Build a strong foundation in Java programming and object-oriented concepts
  • Work on real-time projects to gain hands-on development experience
  • Learn JDBC, collections framework, multithreading, and basic framework concepts
  • Improve problem-solving skills with practical, industry-based scenarios
  • Prepare for Java Developer, Backend Developer, and Software Engineer roles

Tools Covered in Java Course

Introduction
Conditional Stat
Loops
Array
Strings
Java - OOPS
Exception
File Handling
Thread
Collections
Database
JDBC
Spring Boot
MVC
API
Final Project

Key Highlights of Java Classes in Chennai

  • Beginner to Advanced Level Training:You will learn Java step-by-step, starting from fundamentals and progressing to advanced topics such as OOPs, Collections Framework, Exception Handling, Multithreading, JDBC, and more.
  • Real-Time Projects & GitHub Portfolio Building: Work on live projects and build your coding portfolio using GitHub. It helps you gain practical development experience and showcase your work to employers.
  • 100% Placement Support : From resume building, mock interviews, coding tests, to job referrals our placement team ensures you get the support needed to secure the best job opportunities in Chennai.
  • Flexible Weekday & Weekend Batches : Choose the batch that suits your routine weekday, weekend, or fast-track options are available to help you learn at your own pace.
  • Job-Oriented Java Certification: Earn an industry-recognized Java certification that strengthens your resume and increases your chances of getting placed in top companies.
  • Practical, Hands-On Training Approach: We believe in learning by doing. Every concept is taught with examples, exercises, and real-time scenarios used in the software industry.
  • Expert Trainers with 10+ Years of Experience Our Java classes are handled by certified professionals with extensive industry experience in software development and backend engineering, guiding you with real-time case studies and hands-on coding practice.
Java Course in Chennai

Who Can Take Java Course?

  • Graduates aiming to develop strong Java programming skills for real-world software development.
  • Career switchers seeking Java developer jobs with little or no prior coding experience.
  • Software and IT professionals who want to strengthen their Java development and backend skills.
  • College students looking to learn Java from basics to advanced concepts for placements.
  • Professionals interested in building applications, enterprise solutions, and backend systems using Java.
  • Learners who want to build a solid foundation in Java programming for long-term career growth in the IT industry.

Java Course Trainer Profile

At Hejex Technology, our Java Coaching Classes in Chennai are led by experienced industry professionals with strong expertise in Java development, enterprise applications, and backend technologies. They combine in-depth theoretical concepts with real-world implementation in every session, ensuring students gain practical exposure and develop job-ready programming skills through structured coaching and hands-on practice.

  • Industry-experienced trainers with deep expertise in Core Java, OOPs, JDBC, and backend development.
  • Real-time, hands-on training with live coding sessions and practical project implementation.
  • Guidance on writing clean, efficient, and industry-standard Java code.
  • Regular concept reviews and coding practice to strengthen problem-solving skills.
  • Dedicated support for interview preparation, technical questions, and resume building.
  • Trainers stay updated with the latest Java updates, frameworks, and industry best practices.

Java Course Syllabus

Download Syllabus (PDF)

Module 1: Java Fundamentals

  • What is Java?
  • Explanation of JDK,JVM ,JRE
  • Advantages of Java
  • Installation & Setting up the Path
  • Datatypes
  • Variables
  • Class
  • Objects
  • Argument Passing
  • Scanner Class

Module 2: Statements & Loops

  • Conditional Statements Intro
  • Indentation
  • Simple if
  • elseif Ladder
  • Nested If
  • Loops Intro
  • loops Types
  • while Loop
  • do...while Loop
  • for Loop
  • Nested for

Module 3: Array & Strings

  • Array Intro
  • Array Types
  • Single Dimensional Array
  • Multidimensional Array
  • String Intro
  • Is String immutable?
  • About SCP
  • String Methods
  • String Buffer
  • Is StringBuffer Mutable?
  • String Builder

Module 4: OOPS

  • OOPS Intro
  • Class
  • Object
  • Object Creation
  • Methods
  • Inheritance
  • Polymorphism
  • Encapsulation Intro
  • Getter & Setter Methods
  • Abstraction
  • Abstract Methods
  • Interface& Use of interface

Module 5: Exceptions

  • Exception Intro
  • Exception Handling Uses
  • Types Of Exception Handling
  • Checked
  • UnChecked
  • Try, Catch, Finally Blocks
  • What is throw keyword?
  • What is throws keyword?
  • Difference Between throw & throws

Module 6: File Handling & Packages

  • What is File Handling?
  • Types of File Handling
  • File creation
  • File writing
  • File Reading
  • File Delete
  • What is package?
  • Types of Packages
  • Built in Packages
  • User Defined packages
  • Import
  • Access Modifiers
  • Non-Access Modifiers

Module 7: MultiThreading

  • Multithreading Intro
  • Advantages of Multithreading
  • Different ways to Implement
  • Multithreading
  • Extends Thread
  • Implements Runnable
  • Life cycle of Thread
  • Thread Methods
  • Explanation of Thread Methods

Module 8: Collections

  • Collections Intro
  • Need of Collection Framework
  • Primitive vs Array vs Collection
  • Key Interfaces
  • Hierarchy of Collection Framework
  • Methods of Collection Interface
  • Collection Classes

Module 9: My-SQL

  • MySQL Intro
  • What is Database?
  • RDBMS vs DBMS
  • What is MySQL?
  • MySQL Data Types
  • Database Creation
  • Table Creation
  • Insert Data
  • ALTER TABLE Statement
  • SELECT Statement
  • UPDATE Statement
  • DELETE Statement
  • Primary Key Constraint
  • FOREIGN KEY Constraint

Module 10: JDBC

  • JDBC Intro
  • JDBC Configuration
  • Connection Object
  • Statement Type
  • Statement Object
  • Result Set
  • Row Set
  • JDBC CRUD

Module 11: Spring Boot Architecture

  • Definition
  • Design Principals
  • Interfaces
  • Bean Factory
  • Application Context
  • Factory Methods

Module 12: Inversion Of Control

  • Dependency Injection
  • Advantages
  • Setter Injection
  • Constructor Injection
  • Bean Life Cycle
  • Inner Beans
  • References to other beans
  • Scopes in Spring

Module 13: Autowriting & Miscellaneous

  • Autowiring
  • Collections
  • Reading values
  • Expression Language
  • Events Handling

Module 14: Spring Web MVC

  • MVC Architecture
  • Handler Mappings
  • Controller
  • View Resolver
  • Spring MVC Annotations
  • Spring MVC with CRUD operations
  • Spring with Web Services
  • Spring Boot Application
  • Spring vs Spring Boot
  • Spring Boot Annotations

Module 15: SPRING BOOT

  • Intro Spring Boot
  • Initializer
  • REST API Controller with Spring Boot
  • Spring Boot Starters - A Curated List of Dependencies
  • Parents for Spring Boot

Module 16: DEV Tools And Actuator

  • Dev Tools
  • Actuator - Overview
  • Actuator Endpoints
  • Security to Actuator
  • Running Spring Boot Apps from the Command Line - Overview
  • Running Spring Boot Apps from the Command Line - Coding
  • Injecting Custom Application Properties
  • Configuring the Spring Boot Server
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Java Certification Course

Upon successful completion of the Java training in Chennai, you'll be awarded an industry-recognized certificate that adds strong value to your resume and enhances your career opportunities.

  • Get Certified from a Top Java Training Institute in Chennai
  • Valid for job applications across IT services and product-based companies
  • Adds credibility to your professional profile
  • Recognized by hiring managers and recruiters
  • Shared digitally on LinkedIn and resume
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Frequently Asked Questions FAQ'S

Java is a powerful, object-oriented programming language widely used for building web applications, enterprise software, mobile apps, and backend systems. Learning Java opens doors to high-demand roles in software development across IT and product-based companies.

Yes. Java is one of the best programming languages for beginners because it teaches strong programming fundamentals, object-oriented concepts, and logical thinking, which are essential for long-term career growth.

After completing the Java training, you can apply for roles such as Java Developer, Backend Developer, Software Engineer, Application Developer.

Yes. Our Java Course in Chennai includes hands-on projects, live coding practice, and real-world application development to ensure practical industry exposure.

Yes, we provide 100% placement assistance including resume building, mock interviews, aptitude training, technical interview preparation, and job referrals.

There are no strict prerequisites. Anyone with basic computer knowledge students, freshers, career switchers, or working professionals can enroll.

Yes, upon successful completion of the training, you will receive an industry-recognized Java certification from Hejex Technology.

Hejex Technology offers expert trainers with 10+ years of experience, small batch sizes , real-time projects, practical hands-on training, and dedicated placement support to ensure you become job-ready.
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