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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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    A

    AI CERTs

    AI Essentials

    Skills you'll gain: Agentic systems, Generative AI Agents, AI literacy, AI Workflows, Artificial Intelligence and Machine Learning (AI/ML), AI powered creativity, Emerging Technologies, Business Ethics, Social Impact, Problem Solving, Analysis, Business Planning

    Beginner · Course · 1 - 3 Months

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    Packt

    Mastering Spring Boot 3.0

    Skills you'll gain: OAuth, Microservices, Spring Framework, Spring Boot, Containerization, Application Deployment, Apache Kafka, Software Testing, Data Store, Object-Relational Mapping, Docker (Software), Kubernetes, Unit Testing, Authentications, Integration Testing, Data Access, Software Architecture, Restful API, Java Programming, Java

    Intermediate · Course · 1 - 3 Months

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    Packt

    Networking Basics and TCP/IP Fundamentals

    Skills you'll gain: Network Administration, Network Architecture, Hardware Troubleshooting

    Beginner · Course · 1 - 3 Months

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    University of Pennsylvania

    Money, Risk, and Ethics: The Psychology of Decision-Making

    Skills you'll gain: Decision Making, Accountability Frameworks, Strategic Decision-Making, Risking, Accountability, Complex Problem Solving, Behavioral Economics, Business Ethics, Ethical Standards And Conduct, Psychology, Mitigation

    Intermediate · Course · 1 - 4 Weeks

  • Status: Free Trial
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    C

    Codio

    Performance Monitoring For Application Developers

    Skills you'll gain: Application Performance Management, Prometheus (Software), System Monitoring, Amazon CloudWatch, Grafana, Performance Tuning, Event Monitoring, Frontend Performance, Servers, Performance Management, Cloud Services, Dashboard Creation, Javascript

    Intermediate · Course · 1 - 4 Weeks

  • Status: Free Trial
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    S

    Scrimba

    React Interview Questions

    Skills you'll gain: React.js, UI Components, Front-End Web Development, Javascript

    Intermediate · Course · 1 - 4 Weeks

  • Status: Free Trial
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    E

    Edureka

    Generative AI Foundations

    Skills you'll gain: Generative Model Architectures, Generative Adversarial Networks (GANs), Autoencoders

    4
    Rating, 4 out of 5 stars
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    16 reviews

    Beginner · Course · 1 - 4 Weeks

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    EDUCBA

    Introduction to Ethereum Blockchain

    Skills you'll gain: Blockchain, Web Development Tools, Development Environment, Frontend Integration, Software Development Tools, Program Development, Integrated Development Environments, Application Deployment, Transaction Processing, Application Design, Front-End Web Development, Event-Driven Programming, Development Testing, Javascript, Network Architecture

    5
    Rating, 5 out of 5 stars
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    50 reviews

    Beginner · Course · 1 - 4 Weeks

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    MathWorks

    Data Science Companion

    Skills you'll gain: Datamaps, Data Science, Spatial Data Analysis, Data Processing, Data Preprocessing, Machine Learning, Geographic Information Systems, Data Visualization, Data Analysis, Data Integration, Amazon Web Services, Cloud Computing, Matlab, Model Training, Data Cleansing, Regression Analysis, Classification Algorithms

    4.9
    Rating, 4.9 out of 5 stars
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    14 reviews

    Beginner · Course · 1 - 4 Weeks

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    Duke University

    Introduction to GitHub Actions

    Skills you'll gain: CI/CD, Continuous Integration, Continuous Deployment, Automation, GitHub, YAML, Event-Driven Programming, Git (Version Control System), Code Reusability, Software Testing

    3.2
    Rating, 3.2 out of 5 stars
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    23 reviews

    Beginner · Guided Project · Less Than 2 Hours

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    Scrum Alliance

    Agile Essentials

    Skills you'll gain: User Story, Agile Product Development, Team Building, Team Oriented, Team Performance Management, Team Collaboration, Team Management, Agile Methodology, Agile Project Management, Agile Software Development, Product Management, Organizational Change, Continuous Improvement Process, Project Management, Change Management

    Beginner · Course · 1 - 3 Months

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    Sungkyunkwan University

    The Fundamental of Data-Driven Investment

    Skills you'll gain: Portfolio Management, Portfolio Risk, Investment Management, Investments, Performance Analysis, Risk Modeling, R Programming, R (Software), Time Series Analysis and Forecasting, Risk Analysis, Financial Analysis, Market Data, Financial Modeling, Financial Forecasting, Financial Data, Statistical Programming, Risk Management, Correlation Analysis, Regression Analysis, Data Manipulation

    4.4
    Rating, 4.4 out of 5 stars
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    7 reviews

    Beginner · Course · 1 - 4 Weeks

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

  • AI Essentials: AI CERTs
  • Mastering Spring Boot 3.0: Packt
  • Networking Basics and TCP/IP Fundamentals: Packt
  • Money, Risk, and Ethics: The Psychology of Decision-Making: University of Pennsylvania
  • Performance Monitoring For Application Developers: Codio
  • React Interview Questions: Scrimba
  • Generative AI Foundations: Edureka
  • Introduction to Ethereum Blockchain: EDUCBA
  • Data Science Companion: MathWorks
  • Introduction to GitHub Actions: Duke University

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