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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


  • Status: Free Trial
    Free Trial
    L

    LearnQuest

    Writing Java Application Code

    Skills you'll gain: Java, Software Development Tools, Application Servers, Web Applications, Development Environment, Java Programming, Java Platform Enterprise Edition (J2EE), Application Development, Program Development, Mobile Development, Computer Programming, UI Components, Event-Driven Programming, User Interface (UI), Command-Line Interface

    4.4
    Rating, 4.4 out of 5 stars
    ·
    61 reviews

    Intermediate · Course · 1 - 4 Weeks

  • Status: New
    New
    Status: Free Trial
    Free Trial
    T

    Total Seminars

    Core Hardware — System Components & Storage

    Skills you'll gain: Hardware Troubleshooting, Computer Hardware, Data Storage Technologies, Data Storage, Encryption, System Configuration, Electronic Hardware, Hardware Architecture, Cloud Storage, Desktop Support, Power Electronics, IT Infrastructure, USB, Help Desk Support, Performance Tuning, Memory Management, IT Security Architecture, IT Management

    Beginner · Course · 1 - 3 Months

  • C

    Coursera

    Lambda Expressions with Java

    Skills you'll gain: Eclipse (Software), Java, Integrated Development Environments, Java Programming, Code Reusability, Functional Design

    4.2
    Rating, 4.2 out of 5 stars
    ·
    21 reviews

    Intermediate · Guided Project · Less Than 2 Hours

  • Status: Free Trial
    Free Trial
    P

    Packt

    Core WordPress Development Concepts

    Skills you'll gain: WordPress, Development Environment, Content Management Systems, Content Management, Secure Coding, Data Management, Web Development, PHP (Scripting Language), Data Security, Application Security, Data Validation

    Intermediate · Course · 1 - 4 Weeks

  • Status: Free Trial
    Free Trial
    W

    Whizlabs

    Microsoft Entra Core Capabilities

    Skills you'll gain: Multi-Factor Authentication, Role-Based Access Control (RBAC), Authentications, Azure Active Directory, Zero Trust Network Access, Microsoft Azure, Identity and Access Management, User Provisioning, Active Directory, Authorization (Computing), Security Controls, Cloud Security, User Accounts, Continuous Monitoring, Cloud Services, Security Strategy

    Beginner · Course · 1 - 4 Weeks

  • Status: Preview
    Preview
    U

    University of Maryland, College Park

    Core Project Management Process

    Skills you'll gain: Stakeholder Management, Agile Methodology, Project Scoping, Project Management, Agile Project Management, Scope Management, Project Controls, Project Risk Management, Stakeholder Communications, Team Building, Team Performance Management, Team Management, Sprint Planning, Communication Planning, Risk Management, Project Implementation, Agile Product Development, Team Leadership, Risk Mitigation, Design Thinking

    Beginner · Course · 1 - 3 Months

  • Status: Free Trial
    Free Trial
    P

    Packt

    Blazor Fundamentals & Core Concepts

    Skills you'll gain: UI Components, JavaScript Frameworks, .NET Framework, ASP.NET, C# (Programming Language), Web Components, Web Frameworks, Code Reusability, Frontend Integration, Application Frameworks, Web Applications, User Interface (UI), Javascript, Event-Driven Programming, Server Side

    Intermediate · Course · 1 - 3 Months

  • Status: New
    New
    Status: Free Trial
    Free Trial
    E

    EDUCBA

    AutoCAD Foundation & Core Drafting Mastery

    Skills you'll gain: AutoCAD, Architectural Drawing, Autodesk, 3D Modeling, Technical Drawing, Engineering Drawings, Visualization (Computer Graphics), Computer-Aided Design, 3D Assets, Drafting and Engineering Design, Architectural Design, Building Design, AutoCAD Civil 3D, Software Visualization, Design Software, User Interface (UI)

    4.9
    Rating, 4.9 out of 5 stars
    ·
    54 reviews

    Beginner · Specialization · 1 - 3 Months

  • Status: Free Trial
    Free Trial
    B

    Board Infinity

    Java in Machine Learning

    Skills you'll gain: Responsible AI, MLOps (Machine Learning Operations), Data Preprocessing, Model Deployment, Data Ethics, Apache Mahout, AI Security, Applied Machine Learning, Classification Algorithms, CI/CD, Java, Continuous Deployment, Java Programming, Machine Learning Software, Jenkins, Deep Learning, Machine Learning, Spring Boot, Natural Language Processing, Reinforcement Learning

    Intermediate · Specialization · 1 - 3 Months

  • Status: Free Trial
    Free Trial
    I

    IBM

    Object Oriented Programming in Java

    Skills you'll gain: Object Oriented Programming (OOP), File I/O, Object Oriented Design, Java, Java Programming, File Management, Application Development, File Systems, Computer Programming, Programming Principles, Program Development, Data Structures, Code Reusability, Data Management

    4.8
    Rating, 4.8 out of 5 stars
    ·
    74 reviews

    Intermediate · Course · 1 - 3 Months

  • I

    Instituto Tecnológico de Aeronáutica

    Orientação a Objetos com Java

    Skills you'll gain: JUnit, Object Oriented Programming (OOP), Java, Java Programming, Object Oriented Design, Unified Modeling Language, Unit Testing, Agile Software Development, Software Design, Software Development, Computer Programming, Test Case, Software Testing, Diagram Design, Programming Principles

    4.8
    Rating, 4.8 out of 5 stars
    ·
    1.1K reviews

    Intermediate · Course · 1 - 3 Months

  • Status: Free Trial
    Free Trial
    U

    University of Colorado System

    Classical Cryptosystems and Core Concepts

    Skills you'll gain: Cryptography, Cybersecurity, Encryption, Public Key Cryptography Standards (PKCS), Data Integrity

    4.5
    Rating, 4.5 out of 5 stars
    ·
    429 reviews

    Beginner · Course · 1 - 4 Weeks

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

  • Writing Java Application Code: LearnQuest
  • Core Hardware — System Components & Storage : Total Seminars
  • Lambda Expressions with Java: Coursera
  • Core WordPress Development Concepts: Packt
  • Microsoft Entra Core Capabilities: Whizlabs
  • Core Project Management Process: University of Maryland, College Park
  • Blazor Fundamentals & Core Concepts: Packt
  • AutoCAD Foundation & Core Drafting Mastery: EDUCBA
  • Java in Machine Learning: Board Infinity
  • Object Oriented Programming in Java: IBM

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