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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


  • P

    Packt

    Create a Dark Moody Atmospheric 2D Game with Unity and C#

    Skills you'll gain: Unity Engine, Game Design, Video Game Development, Animation and Game Design, User Interface (UI), Animations, Debugging, Program Development, C# (Programming Language), Scripting, Build Tools, Software Installation

    Beginner · Course · 1 - 4 Weeks

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

    Packt

    Unity 2022 Fundamentals: Building 2D Games with C#

    Skills you'll gain: Unity Engine, Animation and Game Design, Game Design, Animations, Video Game Development, UI Components, User Interface (UI), C# (Programming Language), Code Reusability, Event-Driven Programming, User Interface (UI) Design, Software Design Patterns, C and C++, Object Oriented Programming (OOP), Performance Tuning, Scripting, Asset Management

    Beginner · Course · 1 - 3 Months

  • Status: Free Trial
    Free Trial
    E

    EDUCBA

    Splunk Administration: Configure & Optimize Data

    Skills you'll gain: Splunk, Security Controls, Data Pipelines, Data Infrastructure, Systems Administration, System Configuration, Identity and Access Management, Dataflow, Configuration Management, Debugging, Information Architecture, Performance Tuning, Enterprise Architecture, Distributed Computing, Data Management

    Mixed · Course · 1 - 3 Months

  • Status: Free Trial
    Free Trial
    P

    Packt

    Advanced Web Development, Real-Time Apps & Final Projects

    Skills you'll gain: Responsive Web Design, User Interface (UI), Cascading Style Sheets (CSS), User Interface and User Experience (UI/UX) Design, User Interface (UI) Design, Web Applications, Web Development, Front-End Web Development, HTML and CSS, Javascript, Web Design, Real Time Data, Hypertext Markup Language (HTML), Application Programming Interface (API), Event-Driven Programming, Animations

    Advanced · Course · 3 - 6 Months

  • Status: New
    New
    P

    Packt

    React Testing Masterclass 2026 – Unit & E2E Guide

    Skills you'll gain: React Redux, Test Case, Unit Testing, Test Tools, Code Coverage, React.js, Software Testing, Functional Testing, Development Environment, Development Testing, Test Script Development, Scenario Testing, Context Management

    Intermediate · Course · 1 - 3 Months

  • Status: Free Trial
    Free Trial
    P

    Packt

    Intermediate JavaScript & Best Practices

    Skills you'll gain: Javascript, Frontend Performance, Scripting, Front-End Web Development, Real Time Data, Data Integrity, Data Storage, Maintainability, Performance Tuning, Debugging

    Intermediate · Course · 3 - 6 Months

  • P

    Packt

    Exam MS-100 Microsoft 365 Identity and Services Course

    Skills you'll gain: Cloud Deployment

    Intermediate · Course · 3 - 6 Months

  • Status: New
    New
    P

    Packt

    Salesforce Interview Mastery: Questions, Scenarios, and Expert Answers

    Skills you'll gain: Visualforce, Salesforce Development, Salesforce Object Query Language (SOQL), Salesforce, User Provisioning, Interviewing Skills, Data Security, Workflow Management, Authorization (Computing), Role-Based Access Control (RBAC), Business Process Automation, Identity and Access Management, Data Management, Data Sharing, Transaction Processing, Data Validation, Code Coverage, Unit Testing, Data Processing, Debugging

    Intermediate · Course · 1 - 3 Months

  • P

    Packt

    Salesforce Anti-Patterns

    Skills you'll gain: Salesforce Development, Salesforce, Middleware, CI/CD, Software Architecture, Solution Architecture, Continuous Deployment, Systems Architecture, Continuous Integration, Code Review, Force.com, Relational Databases, DevOps, API Design, Software Design, Software Design Patterns, Database Design, Security Architecture Review, System Design and Implementation, Scalability

    Beginner · Course · 1 - 3 Months

  • Status: New
    New
    Status: Preview
    Preview
    J

    John Wiley & Sons

    Management Skills for New and Emerging Leaders

    Skills you'll gain: Productivity, Constructive Feedback, Meeting Facilitation, People Development, Strategic Thinking, Employee Coaching, Leadership and Management, Team Performance Management, Organizational Change, Time Management, Leadership Development, Prioritization, Team Leadership, Coaching, Change Management, Leadership, Drive Engagement, Professional Development, Team Management, People Management

    Beginner · Course · 3 - 6 Months

  • Status: Preview
    Preview
    W

    Whizlabs

    Getting Started with Azure Data Solutions

    Skills you'll gain: Azure Synapse Analytics, Microsoft Azure, Data Lakes, Databricks, Data Pipelines, Data Architecture, Database Design, Apache Spark, Data Storage Technologies, Big Data, Cloud Storage, Security Controls, Data Storage, Data Processing, Microsoft SQL Servers, Data Integration, Event-Driven Programming, Extract, Transform, Load, Data Security, Real Time Data

    Beginner · Course · 1 - 4 Weeks

  • Status: New
    New
    P

    Packt

    React JS Portfolio Builder 2026 - Hands-On Beginner Workshop

    Skills you'll gain: React.js, Application Deployment, UI Components, Frontend Integration, JavaScript Frameworks, Code Reusability, Web Applications, Application Programming Interface (API), Web Development Tools, Development Environment, Javascript, Context Management, User Interface (UI), Production Management

    Beginner · Course · 1 - 3 Months

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

  • Create a Dark Moody Atmospheric 2D Game with Unity and C#: Packt
  • Unity 2022 Fundamentals: Building 2D Games with C#: Packt
  • Splunk Administration: Configure & Optimize Data: EDUCBA
  • Advanced Web Development, Real-Time Apps & Final Projects: Packt
  • React Testing Masterclass 2026 – Unit & E2E Guide: Packt
  • Intermediate JavaScript & Best Practices: Packt
  • Exam MS-100 Microsoft 365 Identity and Services Course: Packt
  • Salesforce Interview Mastery: Questions, Scenarios, and Expert Answers: Packt
  • Salesforce Anti-Patterns: Packt
  • Management Skills for New and Emerging Leaders: John Wiley & Sons

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