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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


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    EDUCBA

    Build a React Shopping App: Apply Real-World Concepts

    Skills you'll gain: Code Reusability, Business Logic, User Interface (UI), Web Applications, Frontend Integration, Software Development, Programming Principles, Service Oriented Architecture

    Beginner · Course · 1 - 4 Weeks

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    EDUCBA

    Analyze Machine Data Using Splunk Fundamentals

    Skills you'll gain: Splunk, Anomaly Detection, Dashboard Creation, Statistical Reporting, Real Time Data, Data Analysis, Data Visualization Software, System Configuration, Analytical Skills, Data Processing, Data Cleansing, Distributed Computing, Data Import/Export, Configuration Management

    Beginner · Course · 1 - 4 Weeks

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    Packt

    React Native - Complete Guide + E-Commerce + Interview Q&A

    Skills you'll gain: React Native, UI Components, Mobile Development, User Interface (UI), User Interface (UI) Design, Cross Platform Development, Android Development, Apple iOS, iOS Development, Application Development, Interactive Design, Restful API, Application Programming Interface (API), Payment Systems

    Intermediate · Course · 3 - 6 Months

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    Packt

    Build and Scale with AWS Cloud - A Hands-on Beginners Guide

    Skills you'll gain: Database Management, Identity and Access Management, Database Architecture and Administration, Cloud Applications, User Provisioning, Virtual Networking

    Beginner · Course · 3 - 6 Months

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    Packt

    Lodash Essentials 2026 - Practical Utility Library Guide

    Skills you'll gain: Frontend Performance, Javascript, Data Structures, Software Installation, Maintainability, Functional Testing, Performance Tuning

    Intermediate · Course · 1 - 3 Months

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    EDUCBA

    Apply jQuery Concepts Through Practical Case Studies

    Skills you'll gain: Responsive Web Design, Web Design and Development, Software Testing, Verification And Validation, Development Testing, Program Development, Maintainability

    Beginner · Course · 1 - 4 Weeks

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    EDUCBA

    Design and Build a .NET TV Serials Web Application

    Skills you'll gain: User Interface (UI), Application Lifecycle Management, Business Logic, User Interface (UI) Design, Systems Development Life Cycle, Frontend Integration, ASP.NET, Software Development Life Cycle, Back-End Web Development, Application Development, Application Deployment, .NET Framework, Application Design, Debugging, Web Applications, Web Development, Full-Stack Web Development, Functional Testing, Software Testing, Development Testing

    Beginner · Course · 1 - 4 Weeks

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    Packt

    K8sGPT Essentials - Unlocking Kubernetes Insights with AI

    Skills you'll gain: Kubernetes, Prometheus (Software), Google Gemini, Anthropic Claude, Cloud-Native Computing, AI Workflows, Amazon Bedrock, AI Integrations, Grafana, Command-Line Interface, Real Time Data, Software Installation

    Intermediate · Course · 1 - 3 Months

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    EDUCBA

    Build and Apply Angular Applications with Ionic

    Skills you'll gain: Angular, Scalability, Application Development, Mobile Development, Mobile Development Tools, Application Frameworks, Web Applications, Cross Platform Development, Development Environment, Web Development Tools, UI Components, Code Reusability, Software Architecture, Programming Principles

    Beginner · Course · 1 - 4 Weeks

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    Packt

    Build Distributed Storage with GlusterFS on Linux

    Skills you'll gain: Linux Servers, Linux Administration, Ubuntu, Virtual Machines, Distributed Computing, Linux, Performance Tuning, Virtualization, Data Storage, File Systems, Servers, Data Storage Technologies, Software Installation, Package and Software Management, Scalability, Command-Line Interface

    Intermediate · Course · 1 - 4 Weeks

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    EDUCBA

    Analyze and Manage Splunk Infrastructure Components

    Skills you'll gain: Splunk, Role-Based Access Control (RBAC), Infrastructure Architecture, Data Infrastructure, Configuration Management, IT Infrastructure, Distributed Computing, Software Configuration Management, Security Information and Event Management (SIEM), System Configuration, Identity and Access Management, Systems Architecture, System Monitoring, Dataflow, Enterprise Application Management, Information Technology Operations, Data Management, Computer Hardware, Performance Tuning, Data Storage

    Beginner · Course · 1 - 3 Months

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    EDUCBA

    Analyze and Predict Card Purchases Using R

    Skills you'll gain: Predictive Modeling, Model Evaluation, Predictive Analytics, Classification And Regression Tree (CART), Statistical Modeling, Risk Modeling, Decision Tree Learning, Data Analysis, R Programming, Model Training, Logistic Regression, Feature Engineering, Model Deployment, Data Import/Export, Data Validation, Exploratory Data Analysis, Decision Intelligence, Data Persistence, Data Wrangling, Data Preprocessing

    Beginner · Course · 1 - 4 Weeks

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

  • Build a React Shopping App: Apply Real-World Concepts: EDUCBA
  • Analyze Machine Data Using Splunk Fundamentals: EDUCBA
  • React Native - Complete Guide + E-Commerce + Interview Q&A: Packt
  • Build and Scale with AWS Cloud - A Hands-on Beginners Guide: Packt
  • Lodash Essentials 2026 - Practical Utility Library Guide: Packt
  • Apply jQuery Concepts Through Practical Case Studies: EDUCBA
  • Design and Build a .NET TV Serials Web Application: EDUCBA
  • K8sGPT Essentials - Unlocking Kubernetes Insights with AI: Packt
  • Build and Apply Angular Applications with Ionic: EDUCBA
  • Build Distributed Storage with GlusterFS on Linux: Packt

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