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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

    • C

      Coursera Project Network

      Lambda Expressions with Java

      Skills you'll gain: Eclipse (Software), Java, Java Programming, Functional Design

      4.2
      Rating, 4.2 out of 5 stars
      ·
      19 reviews

      Intermediate · Guided Project · Less Than 2 Hours

    • T

      Tencent Cloud

      Tencent Cloud Practitioner

      Skills you'll gain: Data Storage Technologies, Cloud Computing, Cloud Platforms, Database Management, Cloud Storage, Cloud Security, Cloud Services, Public Cloud, Relational Databases, Virtual Machines, Network Infrastructure, Virtual Private Networks (VPN), Load Balancing

      4.7
      Rating, 4.7 out of 5 stars
      ·
      53 reviews

      Beginner · Course · 1 - 3 Months

    • P

      Packt

      Java Multithreading and Parallel Programming Masterclass

      Skills you'll gain: Java Programming, Java, Performance Tuning, Spring Framework, Application Performance Management, Algorithms, OS Process Management, Programming Principles, Distributed Computing, Spring Boot, Computer Architecture, Debugging

      Beginner · Course · 1 - 3 Months

    • Status: Free Trial
      Free Trial
      U

      Università di Napoli Federico II

      Data Science con Python e R

      Skills you'll gain: Unsupervised Learning, Supervised Learning, Object Oriented Programming (OOP), PyTorch (Machine Learning Library), R Programming, NumPy, Image Analysis, Pandas (Python Package), Matplotlib, Artificial Neural Networks, Python Programming, Deep Learning, Computer Programming, Scripting Languages, Computer Vision, Keras (Neural Network Library), Scripting, Machine Learning, Exploratory Data Analysis, Programming Principles

      4.3
      Rating, 4.3 out of 5 stars
      ·
      51 reviews

      Intermediate · Specialization · 1 - 3 Months

    • Status: Free
      Free
      D

      DeepLearning.AI

      AI Agentic Design Patterns with AutoGen

      Skills you'll gain: Generative AI Agents, Agentic systems, ChatGPT, Large Language Modeling, OpenAI, Artificial Intelligence, Prompt Engineering, Software Design Patterns

      4.4
      Rating, 4.4 out of 5 stars
      ·
      24 reviews

      Beginner · Project · Less Than 2 Hours

    • Status: New
      New
      Status: Free Trial
      Free Trial
      P

      Packt

      Introduction to Ethical Hacking and Recon Techniques

      Skills you'll gain: Penetration Testing, Cyber Threat Intelligence, Cybersecurity, Threat Modeling, MITRE ATT&CK Framework, Cyber Threat Hunting, Cyber Attacks, Risk Management Framework, Threat Detection, Cyber Risk, Vulnerability Scanning, Network Security, Vulnerability Assessments, Data Ethics, Network Analysis, TCP/IP

      Intermediate · Course · 1 - 4 Weeks

    • B

      Ball State University

      Introduction to Data Science

      Skills you'll gain: Data Ethics, Data Collection, Probability & Statistics, Data Literacy, Sampling (Statistics), Data Science, R Programming, Data Structures, Data Integrity, Information Privacy, Tidyverse (R Package), Data Manipulation, Ggplot2, Ethical Standards And Conduct

      Build toward a degree

      Beginner · Course · 1 - 3 Months

    • Status: New
      New
      P

      Packt

      Business Continuity and Disaster Recovery

      Skills you'll gain: Disaster Recovery, Business Continuity Planning, Business Continuity, Contingency Planning, Threat Management, Incident Management, Risk Analysis, Key Performance Indicators (KPIs), Vulnerability Assessments, Business Risk Management, IT Infrastructure, Test Planning, Cloud Computing, Performance Measurement, Communication Strategies

      Beginner · Course · 1 - 4 Weeks

    • Status: Free Trial
      Free Trial
      B

      Board Infinity

      Java EE Essentials: Best Practices for Enterprise Solutions

      Skills you'll gain: Software Design Patterns, Maintainability, Secure Coding, Java Platform Enterprise Edition (J2EE), Software Design, Java, Object Oriented Design, Enterprise Application Management, Enterprise Architecture, Model View Controller, Authentications, Application Servers, Application Security, Scalability, Software Architecture, System Monitoring, Code Review, Authorization (Computing), Debugging, Programming Principles

      Intermediate · Course · 1 - 4 Weeks

    • C

      Coursera Project Network

      Create a responsive seat selector UI in HTML, CSS, and JS

      Skills you'll gain: Responsive Web Design, HTML and CSS, Web Design, UI Components, Front-End Web Development, User Interface (UI), Javascript, Mobile Development, Interactive Design, Cross Platform Development

      4.3
      Rating, 4.3 out of 5 stars
      ·
      19 reviews

      Intermediate · Guided Project · Less Than 2 Hours

    • Status: Free Trial
      Free Trial
      V

      Vanderbilt University

      Building HTTP APIs with Spring

      Skills you'll gain: Spring Boot, Spring Framework, Restful API, API Design, Web Applications, Software Testing, Unit Testing, Object-Relational Mapping, Application Security, Authentications, JSON, Authorization (Computing), Data Access, Dependency Analysis

      4.3
      Rating, 4.3 out of 5 stars
      ·
      21 reviews

      Beginner · Course · 1 - 4 Weeks

    • Status: Free Trial
      Free Trial
      S

      Scrimba

      Learn Python: 1

      Skills you'll gain: Data Structures, Programming Principles, Python Programming, User Interface (UI), Scripting, Scripting Languages, Computer Programming

      5
      Rating, 5 out of 5 stars
      ·
      15 reviews

      Beginner · Course · 1 - 4 Weeks

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

    • Lambda Expressions with Java: Coursera Project Network
    • Tencent Cloud Practitioner: Tencent Cloud
    • Java Multithreading and Parallel Programming Masterclass: Packt
    • Data Science con Python e R: Università di Napoli Federico II
    • AI Agentic Design Patterns with AutoGen: DeepLearning.AI
    • Introduction to Ethical Hacking and Recon Techniques: Packt
    • Introduction to Data Science: Ball State University
    • Business Continuity and Disaster Recovery: Packt
    • Java EE Essentials: Best Practices for Enterprise Solutions: Board Infinity
    • Create a responsive seat selector UI in HTML, CSS, and JS: Coursera Project Network

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