RexGalaxy Academy
4.8 learner satisfaction
2,500+ enrolments guided

Core Java Programming Training Course

An intensive 8-month Core Java program that develops strong programming, object-oriented design, database, concurrency, testing and application-development skills through practical projects.

Trusted by learners across Noida and NCR
Practical training with portfolio-ready delivery
Structured support for interviews and career transition
RexGalaxy Academy

RexGalaxy Academy

Structured training, practical implementation, and career-focused learning support for serious learners.

Course Duration

8 Months

Category

Programming Languages / Core Java

Training Focus

Practical learning, guided modules, projects, and interview readiness.

About Course

What You Will Learn

About the Core Java Programming Course

• Develop a thorough understanding of professional Core Java development, project workflows, coding standards and career outcomes.

• Complete guided coding exercises, implementation labs, troubleshooting tasks and structured review activities.

• Apply clean code, validation, error handling, debugging, documentation and performance awareness throughout the work.

• Build evidence for a professional portfolio through reusable code, test cases, project notes and a clear technical explanation.

Modules

Detailed Course Curriculum

Module 1

Java Foundations & Development Setup

• Develop a thorough understanding of Java Foundations & Development Setup, including key concepts, practical implementation patterns and real-world use cases.

• Complete guided coding exercises, implementation labs, troubleshooting tasks and structured review activities.

• Apply clean code, validation, error handling, debugging, documentation and performance awareness throughout the work.

• Build evidence for a professional portfolio through reusable code, test cases, project notes and a clear technical explanation.

Module 2

Object-Oriented Programming in Java

• Develop a thorough understanding of Object-Oriented Programming in Java, including key concepts, practical implementation patterns and real-world use cases.

• Complete guided coding exercises, implementation labs, troubleshooting tasks and structured review activities.

• Apply clean code, validation, error handling, debugging, documentation and performance awareness throughout the work.

• Build evidence for a professional portfolio through reusable code, test cases, project notes and a clear technical explanation.

Module 3

Collections, Generics & Functional Java

• Develop a thorough understanding of Collections, Generics & Functional Java, including key concepts, practical implementation patterns and real-world use cases.

• Complete guided coding exercises, implementation labs, troubleshooting tasks and structured review activities.

• Apply clean code, validation, error handling, debugging, documentation and performance awareness throughout the work.

• Build evidence for a professional portfolio through reusable code, test cases, project notes and a clear technical explanation.

Module 4

Exception Handling, File I/O & Serialization

• Develop a thorough understanding of Exception Handling, File I/O & Serialization, including key concepts, practical implementation patterns and real-world use cases.

• Complete guided coding exercises, implementation labs, troubleshooting tasks and structured review activities.

• Apply clean code, validation, error handling, debugging, documentation and performance awareness throughout the work.

• Build evidence for a professional portfolio through reusable code, test cases, project notes and a clear technical explanation.

Module 5

Multithreading, Concurrency & Performance

• Develop a thorough understanding of Multithreading, Concurrency & Performance, including key concepts, practical implementation patterns and real-world use cases.

• Complete guided coding exercises, implementation labs, troubleshooting tasks and structured review activities.

• Apply clean code, validation, error handling, debugging, documentation and performance awareness throughout the work.

• Build evidence for a professional portfolio through reusable code, test cases, project notes and a clear technical explanation.

Module 6

Database Connectivity with JDBC

• Develop a thorough understanding of Database Connectivity with JDBC, including key concepts, practical implementation patterns and real-world use cases.

• Complete guided coding exercises, implementation labs, troubleshooting tasks and structured review activities.

• Apply clean code, validation, error handling, debugging, documentation and performance awareness throughout the work.

• Build evidence for a professional portfolio through reusable code, test cases, project notes and a clear technical explanation.

Module 7

Design Patterns, Clean Code & Architecture

• Develop a thorough understanding of Design Patterns, Clean Code & Architecture, including key concepts, practical implementation patterns and real-world use cases.

• Complete guided coding exercises, implementation labs, troubleshooting tasks and structured review activities.

• Apply clean code, validation, error handling, debugging, documentation and performance awareness throughout the work.

• Build evidence for a professional portfolio through reusable code, test cases, project notes and a clear technical explanation.

Module 8

Testing, Debugging & Build Tools

• Develop a thorough understanding of Testing, Debugging & Build Tools, including key concepts, practical implementation patterns and real-world use cases.

• Complete guided coding exercises, implementation labs, troubleshooting tasks and structured review activities.

• Apply clean code, validation, error handling, debugging, documentation and performance awareness throughout the work.

• Build evidence for a professional portfolio through reusable code, test cases, project notes and a clear technical explanation.

Module 9

Networking, APIs & Application Development

• Develop a thorough understanding of Networking, APIs & Application Development, including key concepts, practical implementation patterns and real-world use cases.

• Complete guided coding exercises, implementation labs, troubleshooting tasks and structured review activities.

• Apply clean code, validation, error handling, debugging, documentation and performance awareness throughout the work.

• Build evidence for a professional portfolio through reusable code, test cases, project notes and a clear technical explanation.

Module 10

Capstone, Portfolio & Interview Preparation

• Develop a thorough understanding of Capstone, Portfolio & Interview Preparation, including key concepts, practical implementation patterns and real-world use cases.

• Complete guided coding exercises, implementation labs, troubleshooting tasks and structured review activities.

• Apply clean code, validation, error handling, debugging, documentation and performance awareness throughout the work.

• Build evidence for a professional portfolio through reusable code, test cases, project notes and a clear technical explanation.

Conclusion

Build a Portfolio-Ready Core Java Career

• Develop a thorough understanding of portfolio delivery, technical communication, interview readiness and continuous learning.

• Complete guided coding exercises, implementation labs, troubleshooting tasks and structured review activities.

• Apply clean code, validation, error handling, debugging, documentation and performance awareness throughout the work.

• Build evidence for a professional portfolio through reusable code, test cases, project notes and a clear technical explanation.

Trusted Learning

Industry-oriented training backed by guided mentorship.

Upcoming Batches

Flexible schedules for students, freshers, and working professionals.

Mentor Support

Regular doubt handling and learning guidance throughout the course.

Career Focus

Projects, interview readiness, and placement-oriented preparation.

Learning Support

A Clear Path From Enquiry To Learning

Every course detail page follows a simple path: understand the course, speak with our team, access the curriculum, and plan your batch with clarity.

Who Should Join

Beginners, graduates, working professionals, and career switchers who want structured learning with practical execution.

Training Approach

Concept clarity, guided practice, assignments, live examples, and project-based implementation in every phase of the course.

Support Beyond Classes

Session recordings, mentor assistance, interview preparation, and admission guidance to help you stay consistent.

Need Help Choosing The Right Batch?

Speak with our counsellor and get clarity on curriculum, timing, and admission support.

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Testimonials

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