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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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    Simplilearn

    Programming with C ++

    Skills you'll gain: Object Oriented Programming (OOP), C++ (Programming Language), Computer Programming, Programming Principles, Algorithms, Data Structures, Data Manipulation

    4.4
    Rating, 4.4 out of 5 stars
    ·
    59 reviews

    Beginner · Course · 1 - 4 Weeks

  • Status: New
    New
    Status: Free Trial
    Free Trial
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    Packt

    Siemens PLC and TIA Portal Essentials

    Skills you'll gain: Programmable Logic Controllers, Electrical Wiring, Computational Logic, Control Systems, Automation, Simulation and Simulation Software, Human Machine Interfaces, Communication Systems, Applied Mathematics

    4.5
    Rating, 4.5 out of 5 stars
    ·
    11 reviews

    Beginner · Course · 1 - 3 Months

  • Status: Free Trial
    Free Trial
    S

    Scrimba

    API Basics 1: Build a Bot (Fetch, JSON & Async JavaScript)

    Skills you'll gain: JSON, Application Programming Interface (API), Restful API, Web Services, Javascript, Web Applications, Hypertext Markup Language (HTML), Servers, Cascading Style Sheets (CSS)

    4.8
    Rating, 4.8 out of 5 stars
    ·
    14 reviews

    Intermediate · Course · 1 - 4 Weeks

  • Status: Free Trial
    Free Trial
    U

    University of Maryland, College Park

    Dealing With Missing Data

    Skills you'll gain: Sampling (Statistics), Data Cleansing, Statistical Software, Data Transformation, Data Quality, Statistical Analysis, STATA (Software), Statistical Methods, R (Software), Statistical Modeling, R Programming, Regression Analysis, Data Analysis

    3.8
    Rating, 3.8 out of 5 stars
    ·
    138 reviews

    Mixed · Course · 1 - 3 Months

  • Status: Free Trial
    Free Trial
    C

    Codio

    Python Basic Structures: Lists, Strings, and Files

    Skills you'll gain: Computer Programming, Programming Principles, Data Import/Export, Data Structures, Integrated Development Environments, Python Programming, Computer Science

    4.4
    Rating, 4.4 out of 5 stars
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    92 reviews

    Beginner · Course · 1 - 4 Weeks

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    Nanjing University

    理解马克思

    Skills you'll gain: Social Studies, World History, Social Sciences, European History, Economics, Socioeconomics, Sociology, Political Sciences, Economic Development

    4.3
    Rating, 4.3 out of 5 stars
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    65 reviews

    Mixed · Course · 1 - 3 Months

  • Status: Preview
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    Maven Analytics

    Microsoft Copilot for Excel: AI-Powered Data Analysis

    Skills you'll gain: Microsoft Copilot, Microsoft Excel, Pivot Tables And Charts, Excel Formulas, Human Resources Software, Data Manipulation, Data Analysis, Microsoft 365, Data Presentation, ChatGPT, Data Visualization, Artificial Intelligence, Generative AI, Prompt Engineering

    4.6
    Rating, 4.6 out of 5 stars
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    15 reviews

    Beginner · Course · 1 - 3 Months

  • Status: Free Trial
    Free Trial
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    Packt

    Networking Fundamentals and Protocols

    Skills you'll gain: Networking Hardware, OSI Models, Network Architecture, Network Protocols, Network Security, TCP/IP, Computer Networking, Local Area Networks, Virtual Private Networks (VPN), Wireless Networks, Network Routing, Wide Area Networks, Network Switches, Virtual Local Area Network (VLAN), Firewall

    4.3
    Rating, 4.3 out of 5 stars
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    12 reviews

    Intermediate · Course · 1 - 3 Months

  • C

    Coursera

    Software Development with ChatGPT: Generating Code with AI

    Skills you'll gain: Software Documentation, Generative AI, Debugging, ChatGPT, Integrated Development Environments, Development Environment, Python Programming, Prompt Engineering, Software Development, Application Development

    4.3
    Rating, 4.3 out of 5 stars
    ·
    22 reviews

    Intermediate · Guided Project · Less Than 2 Hours

  • Status: Free Trial
    Free Trial
    U

    University of Colorado Boulder

    Object-Oriented Analysis and Design: Foundations & Concepts

    Skills you'll gain: Object Oriented Design, Object Oriented Programming (OOP), Unified Modeling Language, JUnit, Software Testing, Software Engineering, Java, Java Programming, Computer Programming, Unit Testing, Program Development, Software Design, Test Driven Development (TDD), Conceptual Design

    Build toward a degree

    4.1
    Rating, 4.1 out of 5 stars
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    13 reviews

    Intermediate · Course · 1 - 3 Months

  • Status: Free Trial
    Free Trial
    E

    Edureka

    Programming with Golang

    Skills you'll gain: Development Environment, Web Development, Computer Programming, Program Development, Other Programming Languages, Software Development Tools

    2.7
    Rating, 2.7 out of 5 stars
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    25 reviews

    Beginner · Course · 1 - 3 Months

  • 2

    28DIGITAL

    Web of Data

    Skills you'll gain: Semantic Web, Query Languages, Data Management, Data Integration, Data Processing, JSON, Data Sharing, Data Mining, Interoperability, Extensible Markup Language (XML), Web Services, Data Modeling

    4.1
    Rating, 4.1 out of 5 stars
    ·
    94 reviews

    Intermediate · Course · 1 - 4 Weeks

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

  • Programming with C ++: Simplilearn
  • Siemens PLC and TIA Portal Essentials: Packt
  • API Basics 1: Build a Bot (Fetch, JSON & Async JavaScript): Scrimba
  • Dealing With Missing Data: University of Maryland, College Park
  • Python Basic Structures: Lists, Strings, and Files: Codio
  • 理解马克思: Nanjing University
  • Microsoft Copilot for Excel: AI-Powered Data Analysis: Maven Analytics
  • Networking Fundamentals and Protocols: Packt
  • Software Development with ChatGPT: Generating Code with AI: Coursera
  • Object-Oriented Analysis and Design: Foundations & Concepts: University of Colorado Boulder

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