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Core Java Courses

Core Java courses can help you learn object-oriented programming, exception handling, multithreading, and Java Collections. You can build skills in writing efficient algorithms, debugging code, and developing user interfaces. Many courses introduce tools like Eclipse and IntelliJ IDEA, which are commonly used for coding and testing Java applications, along with frameworks such as Spring and Hibernate that facilitate web development and database management.


Popular Core Java Courses and Certifications


  • P

    Packt

    Java for Beginners: Hands-On Course with Capstone Project

    Skills you'll gain: Object Oriented Programming (OOP), Java Programming, File I/O, Object Oriented Design, Java, Development Environment, Computer Programming, Programming Principles, Data Persistence, Integrated Development Environments, Memory Management, Debugging, File Management, Application Development, Data Structures

    Beginner · Course · 1 - 3 Months

  • Status: Free Trial
    Free Trial
    P

    Pearson

    Java SE 17 Developer (1Z0-829): Unit 1

    Skills you'll gain: Java Programming, Application Programming Interface (API)

    Intermediate · Course · 1 - 4 Weeks

  • Status: Free Trial
    Free Trial
    P

    Packt

    Java Control Flow, IDE, and Object-Oriented Programming

    Skills you'll gain: IntelliJ IDEA, Integrated Development Environments, Java Programming, Java, Development Environment, Debugging, Object Oriented Programming (OOP), Programming Principles

    Beginner · Course · 1 - 4 Weeks

  • Status: Free Trial
    Free Trial
    L

    LearnQuest

    Spring - Ecosystem and Core

    Skills you'll gain: Spring Framework, JUnit, Application Frameworks, Unit Testing, Java Programming, Enterprise Application Management, Integration Testing, Configuration Management, Development Environment, Extensible Markup Language (XML), Context Management

    3.8
    Rating, 3.8 out of 5 stars
    ·
    455 reviews

    Intermediate · Course · 1 - 4 Weeks

  • Status: Free Trial
    Free Trial
    P

    Packt

    Building Real-World Java Applications with Spring and Beyond

    Skills you'll gain: Apache Maven, Java Platform Enterprise Edition (J2EE), Build Tools, Application Servers, Hibernate (Java), Unit Testing, Application Frameworks, Data Persistence, Docker (Software), Software Testing, Object-Relational Mapping, Dependency Analysis

    Intermediate · Course · 1 - 3 Months

  • Status: Free Trial
    Free Trial
    P

    Packt

    Java Fundamentals - Getting Started with Java

    Skills you'll gain: Object Oriented Programming (OOP), Java, Java Programming, Software Development Tools, Software Development Life Cycle, Program Development, Computer Programming Tools, Computer Programming, Development Environment, Software Development, Programming Principles, Integrated Development Environments, Software Installation, Command-Line Interface, Linux Commands

    Beginner · Course · 1 - 4 Weeks

  • Status: Free Trial
    Free Trial
    P

    Pearson

    Java SE 17 Developer (1Z0-829): Unit 7

    Skills you'll gain: OS Process Management, Scalability, Data Integrity

    Intermediate · Course · 1 - 4 Weeks

  • Status: Free Trial
    Free Trial
    C

    Codio

    Object-Oriented Java: Inheritance and Encapsulation

    Skills you'll gain: Object Oriented Programming (OOP), Object Oriented Design, Java Programming, Code Reusability, Java, Computer Programming, Data Validation, Data Integrity, Computer Science

    4.1
    Rating, 4.1 out of 5 stars
    ·
    21 reviews

    Intermediate · Course · 1 - 4 Weeks

  • Status: Free Trial
    Free Trial
    P

    Pearson

    Java SE 17 Developer (1Z0-829): Unit 9

    Skills you'll gain: Application Development, UI Components

    Intermediate · Course · 1 - 4 Weeks

  • Status: Free Trial
    Free Trial
    P

    Packt

    Mastering Java and Advanced Tools for Selenium Automation

    Skills you'll gain: Cucumber (Software), Selenium (Software), Apache Maven, Java, Object Oriented Programming (OOP), Issue Tracking, Gherkin (Scripting Language), Test Automation, Behavior-Driven Development, Test Execution Engine, Test Case, Debugging, Integration Testing, Data Structures

    Intermediate · Course · 1 - 3 Months

  • Status: Free Trial
    Free Trial
    P

    Packt

    Java Programming Essentials and Core Concepts

    Skills you'll gain: Object Oriented Design, File I/O, Integrated Development Environments, Functional Design

    Beginner · Course · 3 - 6 Months

  • Status: Free Trial
    Free Trial
    P

    Packt

    Spring, JPA, Testing, and Legacy Microservices

    Skills you'll gain: JUnit, Spring Framework, Spring Boot, Java Programming, Java, Apache Maven, Hibernate (Java), Unit Testing, Gradle, Microservices, Build Tools, Object-Relational Mapping, Software Testing, Cloud Development, Functional Design

    Intermediate · Course · 1 - 3 Months

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In summary, here are 10 of our most popular core java courses

  • Java for Beginners: Hands-On Course with Capstone Project: Packt
  • Java SE 17 Developer (1Z0-829): Unit 1: Pearson
  • Java Control Flow, IDE, and Object-Oriented Programming: Packt
  • Spring - Ecosystem and Core: LearnQuest
  • Building Real-World Java Applications with Spring and Beyond: Packt
  • Java Fundamentals - Getting Started with Java: Packt
  • Java SE 17 Developer (1Z0-829): Unit 7: Pearson
  • Object-Oriented Java: Inheritance and Encapsulation: Codio
  • Java SE 17 Developer (1Z0-829): Unit 9: Pearson
  • Mastering Java and Advanced Tools for Selenium Automation: Packt

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