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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

    React Fundamentals, Components, and State Management

    Skills you'll gain: React.js, Bootstrap (Front-End Framework), JavaScript Frameworks, UI Components, ASP.NET, HTML and CSS, Cascading Style Sheets (CSS), Web Design and Development, Application Programming Interface (API), User Interface (UI), Javascript, Web Development Tools, Code Reusability, Event-Driven Programming, Data Validation

    Intermediate · Course · 1 - 3 Months

    Status: Free trial
    Free trial
  • U

    Università di Napoli Federico II

    Robotics & Robots

    Skills you'll gain: Robotics, Data Ethics, Reliability, Control Systems, Engineering, Software Systems, Data Mapping, Human Centered Design, Mechanical Engineering, Applied Mathematics, Algorithms, Mathematical Modeling, Model Optimization, Graph Theory, Engineering Calculations, Geospatial Information and Technology, Physics

    Intermediate · Specialization · 1 - 3 Months

    Category: New
    New
    Status: Free trial
    Free trial
  • M

    Minnesota State University, Mankato

    Foundations of Healthcare Project Management

    Skills you'll gain: Healthcare Project Management, Project Scoping, Goal Setting, Smart Goals, Project Management, Clinical Leadership, Project Management Life Cycle, Project Planning, Scope Management, Stakeholder Management, Project Coordination, Healthcare Industry Knowledge, Stakeholder Engagement, Health Care Procedure and Regulation, Project Documentation, Health Systems, Project Implementation, Stakeholder Communications, Communication Planning, Risk Management

    Beginner · Course · 1 - 4 Weeks

    Category: New
    New
    Status: Free trial
    Free trial
  • E

    Edureka

    Protecting and Managing APIs

    Skills you'll gain: API Gateway, Authentications, Application Programming Interface (API), OAuth, API Design, Authorization (Computing), Restful API, Application Lifecycle Management, Application Security, Data Security, Distributed Denial-Of-Service (DDoS) Attacks, Identity and Access Management, Encryption, Security Controls, Application Performance Management, System Monitoring, Prometheus (Software), Flask (Web Framework), Grafana, Python Programming

    Beginner · Course · 1 - 4 Weeks

    Status: Free trial
    Free trial
  • A

    Alex Genadinik

    2026 Google Search Console: #1 SEO Tool To Track SEO

    Skills you'll gain: Web Analytics, Google Analytics, Frontend Performance, Content Performance Analysis, Performance Metric, Usability, Digital Marketing Tools

    Mixed · Course · 1 - 3 Months

    Status: Free trial
    Free trial
  • E

    EDUCBA

    HRIS and HR Technology Systems

    Skills you'll gain: Human Resources Information System (HRIS), HR Tech, Human Resources Software, Human Resources, Human Resources Management and Planning, Information Systems, System Implementation, Payroll Systems, Payroll, Database Design, Recruitment, Automation, Operations Management, Performance Management, Operations, Design Software, Digital Transformation, Analytics, Design, Decision Making

    Mixed · Course · 1 - 3 Months

    Category: New
    New
    Category: Preview
    Preview
  • W

    Whizlabs

    AWS: Containerization

    Skills you'll gain: Amazon Web Services, Containerization, Kubernetes, Application Deployment, Cloud-Native Computing, Cloud Deployment, Devops Tools, Cloud Security, Hybrid Cloud Computing, Scalability

    Intermediate · Course · 1 - 4 Weeks

    Status: Free trial
    Free trial
  • U

    Universitat Politècnica de València

    Learn to boost your productivity with AI and ChatGPT

    Skills you'll gain: Prompt Engineering, ChatGPT, Microsoft Copilot, Email Automation, AI literacy, LLM Application, AI Enablement, OpenAI, Deepseek, Large Language Modeling, Education Software and Technology, Token Optimization, Artificial Intelligence, Generative AI, AI Personalization, Excel Macros, Productivity

    Beginner · Course · 1 - 4 Weeks

    Category: Preview
    Preview
  • N

    Northeastern University

    Program Structure and Algorithms Part 1

    Skills you'll gain: Algorithms, Graph Theory, Computational Thinking, Programming Principles, Theoretical Computer Science, Data Structures, Computer Programming, Performance Tuning, Network Routing, Design Strategies

    Mixed · Course · 1 - 3 Months

    Category: Preview
    Preview
  • N

    Northeastern University

    Application Engineering and Development Part 2

    Skills you'll gain: Object Oriented Design, Software Architecture, Java, Java Programming, Software Design, User Interface (UI), Object Oriented Programming (OOP), Data-Driven Decision-Making, User Interface and User Experience (UI/UX) Design, Business Modeling, Test Data, User Interface (UI) Design, System Design and Implementation, Application Design, Software Systems, Application Development, Software Engineering, Computer Programming, Programming Principles, Software Development Tools

    Mixed · Course · 1 - 3 Months

    Category: Preview
    Preview
  • L

    LearnKartS

    Achieving Excellence in GCP Architecting

    Skills you'll gain: Google Cloud Platform, Cloud Computing Architecture, Cloud Solutions, Cloud Engineering, Solution Architecture, Cloud Infrastructure, Cloud Security, Cloud Computing, Infrastructure Architecture, Cloud Services, Scalability, Performance Tuning, System Monitoring, Operational Excellence

    Intermediate · Course · 1 - 4 Weeks

    Status: Free trial
    Free trial
  • P

    Packt

    Finance for Non-Finance

    Skills you'll gain: Financial Statements, Working Capital, Financial Forecasting, Budget Management, Cost Management, Variance Analysis, Financial Statement Analysis, Budgeting, Cost Control, Financial Data, Cash Management, Income Statement, Forecasting, Financial Acumen, Cash Flows, Cash Flow Forecasting, Capital Expenditure, Balance Sheet, Financial Analysis, Profit and Loss (P&L) Management

    4.1 stars, 9 reviews, Beginner, Course, 1 - 4 Weeks

    ★ 4.1 (9) · Beginner · Course · 1 - 4 Weeks

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

  • React Fundamentals, Components, and State Management: Packt
  • Robotics & Robots: Università di Napoli Federico II
  • Foundations of Healthcare Project Management: Minnesota State University, Mankato
  • Protecting and Managing APIs: Edureka
  • 2026 Google Search Console: #1 SEO Tool To Track SEO: Alex Genadinik
  • HRIS and HR Technology Systems: EDUCBA
  • AWS: Containerization: Whizlabs
  • Learn to boost your productivity with AI and ChatGPT: Universitat Politècnica de València
  • Program Structure and Algorithms Part 1: Northeastern University
  • Application Engineering and Development Part 2: Northeastern University

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