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    • Core Java

    Core Java Courses Online

    Learn core Java programming for building robust applications. Understand Java syntax, object-oriented programming, and standard libraries.

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    Explore the Core Java Course Catalog

    • Status: Free Trial
      Free Trial
      D

      Duke University

      Java Programming: Solving Problems with Software

      Skills you'll gain: Debugging, Java, Algorithms, Java Programming, Statistical Analysis, Software Design, Computer Programming, Integrated Development Environments, Data Processing, Object Oriented Programming (OOP), Data Analysis, Software Testing, Problem Solving

      4.6
      Rating, 4.6 out of 5 stars
      ·
      8K reviews

      Beginner · Course · 1 - 3 Months

    • Status: Free Trial
      Free Trial
      U

      University of Minnesota

      Human Resource Management: HR for People Managers

      Skills you'll gain: Performance Management, Performance Appraisal, Performance Review, Compensation Management, Compensation Strategy, Compensation and Benefits, Constructive Feedback, Workforce Planning, Human Resource Strategy, Human Resources, Employee Onboarding, Recruitment, Employee Performance Management, Recruitment Strategies, Human Capital, Compensation Analysis, Talent Acquisition, Human Resources Management and Planning, People Management, Job Analysis

      4.8
      Rating, 4.8 out of 5 stars
      ·
      15K reviews

      Beginner · Specialization · 3 - 6 Months

    • Status: Free Trial
      Free Trial
      L

      LearnKartS

      Core Java - Advanced Fundamentals

      Skills you'll gain: JUnit, Unit Testing, Java Programming, Debugging, Java, Maintainability, Software Development, Secure Coding, Software Testing, Test Case, Authentications, Application Security, Cryptography, Object Oriented Programming (OOP), Eclipse (Software), Integrated Development Environments, Encryption, Data Structures

      4.9
      Rating, 4.9 out of 5 stars
      ·
      9 reviews

      Beginner · Course · 1 - 4 Weeks

    • Status: Preview
      Preview
      J

      JetBrains

      Kotlin for Java Developers

      Skills you'll gain: Kotlin, Object Oriented Programming (OOP), Java, Java Programming, Android Development, IntelliJ IDEA, Interoperability, Unit Testing

      4.7
      Rating, 4.7 out of 5 stars
      ·
      2.1K reviews

      Intermediate · Course · 1 - 3 Months

    • Status: Free Trial
      Free Trial
      I

      IBM

      Generative AI for Human Resources (HR) Professionals

      Skills you'll gain: Prompt Engineering, ChatGPT, Generative AI, HR Tech, Human Resources Software, Human Resources Management and Planning, OpenAI, Human Resources, Workforce Planning, Human Resource Strategy, Data Ethics, Large Language Modeling, Artificial Intelligence, Program Development, Employee Engagement, Content Creation, Recruitment, IBM Cloud, Image Analysis, Performance Appraisal

      4.7
      Rating, 4.7 out of 5 stars
      ·
      7.7K reviews

      Intermediate · Specialization · 1 - 3 Months

    • Status: Free Trial
      Free Trial
      M

      Meta

      Meta iOS Developer

      Skills you'll gain: React Native, iOS Development, Core Data (Software), Restful API, Version Control, Apple iOS, UI/UX Research, Usability Testing, Apple Xcode, Data Structures, Swift Programming, Jest (JavaScript Testing Framework), User Interface (UI), Unix Commands, Git (Version Control System), Persona (User Experience), GitHub, Interaction Design, Mobile Development, Javascript

      Build toward a degree

      4.6
      Rating, 4.6 out of 5 stars
      ·
      8.2K reviews

      Beginner · Professional Certificate · 3 - 6 Months

    • Status: Preview
      Preview
      U

      Universidad de Palermo

      Object-Oriented Programming with Java

      Skills you'll gain: Object Oriented Design, Object Oriented Programming (OOP), Java, Software Design, Software Design Patterns, Programming Principles, Software Development

      4.7
      Rating, 4.7 out of 5 stars
      ·
      12 reviews

      Intermediate · Course · 1 - 4 Weeks

    • Status: New
      New
      Status: Free Trial
      Free Trial
      V

      Vanderbilt University

      AI Agents and Agentic AI in Python: Powered by Generative AI

      Skills you'll gain: Prompt Engineering, ChatGPT, Generative AI Agents, Productivity, Agentic systems, Generative AI, Artificial Intelligence, Large Language Modeling, OpenAI, Creative Thinking, Ingenuity, Brainstorming, Software Development Tools, Application Development, Prototyping, Persona (User Experience), Business Logic, Application Programming Interface (API), Transaction Processing, Interoperability

      4.8
      Rating, 4.8 out of 5 stars
      ·
      6.4K reviews

      Beginner · Specialization · 3 - 6 Months

    • Status: New
      New
      Status: Free Trial
      Free Trial
      I

      IBM

      Generative AI for Customer Support

      Skills you'll gain: Prompt Engineering, ChatGPT, Generative AI, Standard Operating Procedure, Customer Support, OpenAI, Customer Service, Personalized Service, Large Language Modeling, Artificial Intelligence, Program Development, Customer experience improvement, Customer Insights, Workflow Management, Automation, Content Creation, IBM Cloud, Image Analysis, Virtual Environment, Business Ethics

      4.7
      Rating, 4.7 out of 5 stars
      ·
      7.6K reviews

      Intermediate · Specialization · 1 - 3 Months

    • Status: Free Trial
      Free Trial
      I

      IBM

      Tools for Data Science

      Skills you'll gain: Jupyter, Computer Programming Tools, Data Analysis Software, Software Development Tools, Data Science, GitHub, Big Data, R Programming, Statistical Programming, Application Programming Interface (API), Machine Learning, Cloud Computing, Git (Version Control System), Cloud Services, Development Environment, Other Programming Languages, Version Control, Query Languages, Python Programming, Open Source Technology

      4.5
      Rating, 4.5 out of 5 stars
      ·
      30K reviews

      Beginner · Course · 1 - 3 Months

    • Status: Preview
      Preview
      B

      Board Infinity

      Introduction to .NET Core

      Skills you'll gain: ASP.NET, .NET Framework, Web Applications, Web Development, Application Frameworks, Model View Controller, Application Development, Microsoft Visual Studio, Application Deployment, Cross Platform Development, Cloud Hosting, Development Environment, Debugging, Middleware, Integrated Development Environments, Software Architecture, Command-Line Interface

      4
      Rating, 4 out of 5 stars
      ·
      68 reviews

      Beginner · Course · 1 - 4 Weeks

    • Status: New
      New
      Status: Free Trial
      Free Trial
      V

      Vanderbilt University

      AI Agents in Java with Generative AI

      Skills you'll gain: Prompt Engineering, ChatGPT, Generative AI Agents, Productivity, Java, Agentic systems, OpenAI, Generative AI, Artificial Intelligence, Large Language Modeling, Creative Thinking, Ingenuity, Brainstorming, Secure Coding, Application Development, Business Logic, Problem Solving, Software Design Documents, Collaborative Software, Persona Development

      4.8
      Rating, 4.8 out of 5 stars
      ·
      6.3K reviews

      Beginner · Specialization · 3 - 6 Months

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

    • Java Programming: Solving Problems with Software: Duke University
    • Human Resource Management: HR for People Managers: University of Minnesota
    • Core Java - Advanced Fundamentals: LearnKartS
    • Kotlin for Java Developers: JetBrains
    • Generative AI for Human Resources (HR) Professionals: IBM
    • Meta iOS Developer: Meta
    • Object-Oriented Programming with Java: Universidad de Palermo
    • AI Agents and Agentic AI in Python: Powered by Generative AI: Vanderbilt University
    • Generative AI for Customer Support: IBM
    • Tools for Data Science: IBM

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