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Course Highlights

Take your Java skills beyond the basics with Intermediate Java. This course helps you write cleaner, more efficient code while deepening your understanding of core Java concepts. You will explore advanced topics like Collections, Threading, and Testing Frameworks, setting the foundation for creating robust and professional-grade Java applications.

  • Skill Type

  • Course Duration

  • Domain

  • GOI Incentive applicable

  • Course Category

  • Nasscom Assessment

  • Placement Assistance

  • Certificate Earned

  • Content Alignment Type

  • NOS Details

  • Mode of Delivery

Course Details

Learning Objectives

What will you learn in the Learn Intermediate Java Course?

  • Apply Object-Oriented Programming (OOP) Concepts:
    Use principles like Inheritance, Polymorphism, Encapsulation, and Abstraction in real-world Java programs.
  • Create and Use Java Classes and Objects:
    Define custom classes, instantiate objects, and use constructors and access modifiers effectively.
  • Work with Java Data Structures:
    Implement and manipulate arrays, ArrayLists, HashMaps, and other built-in data structures.
  • Handle Exceptions Gracefully:
    Understand Java’s exception hierarchy and use try-catch blocks and custom exceptions for robust error handling.
  • Use Methods and Scope Properly:
    Write reusable methods, understand method overloading, and manage variable scope and lifetime.
  • Work with Packages and Libraries:
    Organise code using packages and import and use Java standard libraries.
  • Build Structured, Maintainable Code:
    Apply good programming practices to create clean, modular, and scalable Java programs.
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Reasons to enrol

Why should you take the Learn Intermediate Java Course?

  • Advance Beyond the Basics:
    Strengthen your core Java knowledge by mastering Object-Oriented Programming and real-world application development.
  • Build Career-ready Java Skills:
    Java is in high demand across industries; from finance to Android development. This course prepares you for advanced roles.
  • Hands-on Learning Approach:
    Apply what you learn through coding exercises, challenges, and practical examples that simulate real-world programming tasks.
  • Improve Code Efficiency and Structure:
    Learn how to write cleaner, modular, and reusable code using best practices.
  • Foundation for Specialised Areas:
    Gain the skills needed to explore frameworks like Spring, Android app development, or preparing for Java certification exams.
  • Ideal for Developers Looking to Upskill:
    Perfect for learners who already know Java basics and want to tackle more complex projects or transition into software development roles.
  • Strong Community and Language Longevity:
    Java has been around for decades with a huge global community, ensuring support, resources, and career longevity.
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Ideal Participants

Who should take the Learn Intermediate Java Course?

  • Java Beginners Ready to Level Up:
    Learners who have completed a basic Java course and are ready to explore more complex concepts.
  • Aspiring Software Developers:
    Individuals aiming to become full-stack developers, back-end engineers, or Android app developers.
  • Computer Science Students:
    Students seeking a deeper understanding of Object-Oriented Programming and Java-based coursework.
  • Career Changers in Tech:
    Professionals from non-technical backgrounds looking to solidify their Java skills for a programming role.
  • Junior Developers and Interns:
    Learners in entry-level roles who want to take on more responsibility and grow into mid-level developer positions.
  • Certification Seekers:
    Learners preparing for Java certification exams (like Oracle Certified Associate/Professional).
  • Tech Enthusiasts and Self-learners:
    Passionate individuals who enjoy coding and want to improve their skills for personal or freelance projects.
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Curriculum

Curriculum

1. Welcome to Learn Intermediate Java
Informational - Welcome to Learn Intermediate Java

2. Input and Output
Learn about Input and Output in Java and how to run programs in your own environment.

  • Lesson - Input and Output: Lesson
  • Quiz - Input and Output: Quiz
  • Article - Java and the Command Line
  • Article - What Is an IDE?
  • Article - Running Java Programs

3. Serialization
Learn about Serialization in Java.

  • Article - What is Serialization?
  • Lesson - Serialization: Lesson
  • Quiz - Serialization: Quiz
  • Project - Medieval Serialization

4. Generics and Collections
Learn about Generics and Collections in Java.

  • Lesson - Generics: Lesson
  • Quiz - Generics: Quiz
  • Lesson - Collections: Lesson
  • Quiz - Collections: Quiz
  • Project - Let's Get Takeout!

5. Nested Classes
Learn about Nested Classes in Java.

  • Lesson - Nested Classes: Lesson
  • Quiz - Nested Classes: Quiz
  • Project - Ice Cream Inventory

6. Threading
Learn about Threading in Java.

  • Article - What is Threading?
  • Lesson - Threading: Lesson
  • Article - Virtual Threading
  • Quiz - Threading: Quiz
  • Project - Threading in the Gym

7. Regular Expressions
Learn about Regular Expressions (or “regex”) in Java.

  • Lesson - Regular Expressions: Lesson
  • Quiz - Regular Expressions: Quiz
  • Project - Grep

8. JUnit Testing
Learn about JUnit Testing, Java’s open source testing framework.

  • Lesson - JUnit Testing: Lesson
  • Article - JUnit 4 vs JUnit 5
  • Quiz - JUnit Testing: Quiz
  • Article - JUnit Testing in Your Environment
  • Kanban Project - Aliens vs Humans

9. Next Steps
Continue your Java learning journey!

  • Informational - Next Steps
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skills and tools

Tools you will learn in the Learn Intermediate Java Course

  • Handling Input and Output in Java
  • Understanding Java Collections and the Collections framework
  • Implementing Threading for complex programs
  • Managing resources effectively with context managers
  • Writing tests using Java’s JUnit library
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