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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: 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: 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
      ·
      7.6K reviews

      Intermediate · Specialization · 1 - 3 Months

    • 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
      J

      Johns Hopkins University

      Data Science: Foundations using R

      Skills you'll gain: Rmarkdown, Exploratory Data Analysis, Version Control, Statistical Analysis, R Programming, Data Manipulation, Data Cleansing, Data Science, Data Wrangling, Data Visualization, Plot (Graphics), Statistical Programming, Ggplot2, Git (Version Control System), Dimensionality Reduction, Data Visualization Software, Knitr, Data Sharing, GitHub, Machine Learning

      4.6
      Rating, 4.6 out of 5 stars
      ·
      48K reviews

      Beginner · Specialization · 3 - 6 Months

    • Status: Free Trial
      Free Trial
      A

      Amazon

      Data Structures and Algorithms

      Skills you'll gain: JUnit, Test Driven Development (TDD), Version Control, Git (Version Control System), GitHub, Performance Tuning, Unit Testing, Data Structures, Java Programming, Development Testing, Algorithms, Program Development, Software Testing, Java, Computer Programming, Software Development, Programming Principles, Debugging, Scalability

      4.6
      Rating, 4.6 out of 5 stars
      ·
      34 reviews

      Beginner · Course · 1 - 4 Weeks

    • U

      University of California, Davis

      The Strategy of Content Marketing

      Skills you'll gain: Content Marketing, Content Performance Analysis, Content Strategy, Marketing Strategies, Content Creation, Strategic Marketing, Social Media Strategy, Marketing, Multimedia, Copywriting, Branding, Target Audience, Persona Development, Business Ethics, Writing

      4.5
      Rating, 4.5 out of 5 stars
      ·
      5.2K reviews

      Intermediate · Course · 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: Free Trial
      Free Trial
      B

      Board Infinity

      Fundamentals of Java Programming

      Skills you'll gain: Eclipse (Software), Object Oriented Programming (OOP), Java Programming, Object Oriented Design, Java, Integrated Development Environments, Development Environment, Computer Programming, Programming Principles, Algorithms, Virtual Machines

      4.4
      Rating, 4.4 out of 5 stars
      ·
      534 reviews

      Beginner · Course · 1 - 4 Weeks

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

      IBM

      Generative AI for Digital Marketing

      Skills you'll gain: Prompt Engineering, ChatGPT, Generative AI, Digital Advertising, Email Marketing, OpenAI, Digital Marketing, Marketing Automation, AI Personalization, Marketing Analytics, Advertising Campaigns, Marketing, Marketing Strategies, Content Creation, Keyword Research, Large Language Modeling, Social Media Marketing, Artificial Intelligence, Search Engine Optimization, IBM Cloud

      4.7
      Rating, 4.7 out of 5 stars
      ·
      7.5K reviews

      Beginner · Specialization · 1 - 3 Months

    • Status: Free Trial
      Free Trial
      I

      IBM

      IBM Full-Stack JavaScript Developer

      Skills you'll gain: Istio, Software Development Life Cycle, Node.JS, Server Side, MongoDB, Application Deployment, CI/CD, Cloud-Native Computing, React Redux, NoSQL, Kubernetes, Software Architecture, Development Environment, Restful API, Git (Version Control System), Cascading Style Sheets (CSS), Ajax, Javascript, Azure DevOps, Engineering Software

      4.6
      Rating, 4.6 out of 5 stars
      ·
      7.7K reviews

      Beginner · Professional Certificate · 3 - 6 Months

    • Status: Free Trial
      Free Trial
      L

      LearnQuest

      Spring Framework

      Skills you'll gain: Spring Framework, Microservices, JUnit, Model View Controller, Hibernate (Java), Restful API, Application Frameworks, Spring Boot, Software Architecture, API Gateway, Web Services, Java Programming, Object-Relational Mapping, Transaction Processing, Java, Service Oriented Architecture, Cloud Computing Architecture, JSON, YAML, Load Balancing

      3.9
      Rating, 3.9 out of 5 stars
      ·
      677 reviews

      Beginner · Specialization · 1 - 3 Months

    • Status: Free Trial
      Free Trial
      P

      Packt

      CompTIA A+ Certification Core 2 (220-1102)

      Skills you'll gain: Remote Access Systems, Local Area Networks, Software Installation, Command-Line Interface, Microsoft Windows, System Configuration, Threat Detection, Information Technology Operations, Wireless Networks, Network Security, TCP/IP, Information Systems Security, Mobile Security, Linux, Peripheral Devices, USB, Operating Systems, Computer Hardware, Data Storage Technologies, Hardware Troubleshooting

      4.7
      Rating, 4.7 out of 5 stars
      ·
      23 reviews

      Beginner · Specialization · 3 - 6 Months

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

    • AI Agents and Agentic AI in Python: Powered by Generative AI: Vanderbilt University
    • Generative AI for Human Resources (HR) Professionals: IBM
    • Kotlin for Java Developers: JetBrains
    • Data Science: Foundations using R: Johns Hopkins University
    • Data Structures and Algorithms: Amazon
    • The Strategy of Content Marketing: University of California, Davis
    • Meta iOS Developer: Meta
    • Fundamentals of Java Programming: Board Infinity
    • Generative AI for Digital Marketing: IBM
    • IBM Full-Stack JavaScript Developer: IBM

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