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  • Core Java

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


  • Status: Free Trial
    Free Trial
    R

    Rice University

    Concurrent Programming in Java

    Skills you'll gain: Java Programming, Java, Data Structures, System Programming, Programming Principles, Debugging, Algorithms, Performance Testing

    4.5
    Rating, 4.5 out of 5 stars
    ·
    664 reviews

    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, Software Development Life Cycle, Program Development, Computer Programming, Development Environment, Software Development, Integrated Development Environments, Command-Line Interface, Linux Commands

    Beginner · Course · 1 - 4 Weeks

  • Status: Free Trial
    Free Trial
    C

    Coursera

    Optimize Java Data Performance for ML

    Skills you'll gain: Java, Performance Tuning, Data Structures, Machine Learning Methods, Data Processing, Data Pipelines, Data Mining, Machine Learning, Application Performance Management, Analysis, Algorithms, Loyalty Programs

    Advanced · Course · 1 - 4 Weeks

  • Status: New
    New
    Status: Free Trial
    Free Trial
    P

    Pearson

    Java SE 17 Developer (1Z0-829): Unit 5

    Skills you'll gain: Java Programming, Functional Design, Performance Tuning, Application Programming Interface (API)

    Intermediate · Course · 1 - 4 Weeks

  • Status: Free Trial
    Free Trial
    L

    LearnQuest

    Spring - Ecosystem and Core

    Skills you'll gain: Spring Framework, JUnit, Unit Testing, Enterprise Application Management, Java, Integration Testing, Configuration Management, Software Design Patterns, Extensible Markup Language (XML), Context Management, Dependency Analysis

    3.8
    Rating, 3.8 out of 5 stars
    ·
    451 reviews

    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, Development Environment, Debugging, Object Oriented Programming (OOP), Programming Principles

    Beginner · Course · 1 - 4 Weeks

  • C

    Coursera

    Introduction to Java Programming: Java Fundamental Concepts

    Skills you'll gain: Java Programming, Java, Integrated Development Environments, Mobile Development, Computer Programming, Programming Principles, Object Oriented Programming (OOP), Debugging, Data Structures

    4.4
    Rating, 4.4 out of 5 stars
    ·
    177 reviews

    Beginner · Guided Project · Less Than 2 Hours

  • Status: New
    New
    Status: Free Trial
    Free Trial
    P

    Packt

    Spring, JPA, Testing, and Legacy Microservices

    Skills you'll gain: JUnit, Spring Framework, Spring Boot, Java, Apache Maven, Hibernate (Java), Unit Testing, Gradle, Microservices, Object-Relational Mapping, Software Testing, Testability, Restful API

    Intermediate · Course · 1 - 3 Months

  • Status: Free Trial
    Free Trial
    C

    Codio

    Java: Algorithms

    Skills you'll gain: Algorithms, Data Structures, Java, Theoretical Computer Science, Computer Programming, Computational Thinking

    3.4
    Rating, 3.4 out of 5 stars
    ·
    8 reviews

    Intermediate · Course · 1 - 4 Weeks

  • P

    Packt

    Java Multithreading and Parallel Programming Masterclass

    Skills you'll gain: Java Programming, Java, Performance Tuning, Spring Framework, Application Performance Management, Algorithms, JUnit, OS Process Management, Application Frameworks, Programming Principles, Performance Testing, Spring Boot, Computer Architecture

    Beginner · Course · 1 - 3 Months

  • Status: Free Trial
    Free Trial
    P

    Packt

    Advanced Java Programming and Web Development

    Skills you'll gain: Selenium (Software), Java, File Management, Cascading Style Sheets (CSS), Test Automation, Web Scraping, Data Validation, Web Development Tools, Hypertext Markup Language (HTML)

    Intermediate · Course · 1 - 3 Months

  • P

    Packt

    Building Modern Distributed Systems with Java

    Skills you'll gain: Distributed Computing, Java, Middleware, NoSQL, Event-Driven Programming, Databases, Software Architecture, Servers, Web Services, Microservices, Scalability, Transaction Processing

    Intermediate · Course · 1 - 3 Months

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

  • Concurrent Programming in Java: Rice University
  • Java Fundamentals - Getting Started with Java: Packt
  • Optimize Java Data Performance for ML: Coursera
  • Java SE 17 Developer (1Z0-829): Unit 5: Pearson
  • Spring - Ecosystem and Core: LearnQuest
  • Java Control Flow, IDE, and Object-Oriented Programming: Packt
  • Introduction to Java Programming: Java Fundamental Concepts: Coursera
  • Spring, JPA, Testing, and Legacy Microservices: Packt
  • Java: Algorithms: Codio
  • Java Multithreading and Parallel Programming Masterclass: Packt

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