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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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    EDUCBA

    Sales Transformation Fundamentals

    Skills you'll gain: Sales Enablement, Sales Management, Customer Analysis, Sales Strategy, Marketing, Target Market, Verbal Communication Skills, Sales Training, Sales Process, Sales, Business Transformation, Smart Goals, Return On Investment, Customer experience strategy (CX), Leadership, Organizational Structure

    Mixed · Course · 1 - 4 Weeks

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    Packt

    Red Hat Enterprise Linux 8

    Skills you'll gain: Operating System Administration, IT Automation, Data Storage Technologies, Hardening, Package and Software Management, Command-Line Interface

    Intermediate · Course · 1 - 3 Months

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    Packt

    User Profile and Listing Management

    Skills you'll gain: React.js, User Interface (UI), Web Applications, User Accounts, Front-End Web Development, User Interface and User Experience (UI/UX) Design, Javascript, Responsive Web Design, Authentications, Data Validation

    Intermediate · Course · 1 - 4 Weeks

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    Coursera

    Introduction to DeepSeek

    Skills you'll gain: Deepseek, Responsible AI, LLM Application, Generative Model Architectures, AI Product Strategy, Application Deployment, Data Ethics, Case Studies, Prompt Engineering, Automation, Integration Testing, Process Optimization, Program Evaluation, Performance Tuning

    Intermediate · Course · 1 - 4 Weeks

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    EDUCBA

    Integrating Python for Web Systems, Testing, and Packaging

    Skills you'll gain: Server Side, Web Development, Web Scraping, Web Applications, Back-End Web Development, Integration Testing, Web Development Tools, Web Services, Extensible Markup Language (XML), Package and Software Management, Development Testing, Unit Testing, Scripting, Performance Tuning, Cross Platform Development, Hypertext Markup Language (HTML), Interoperability, Debugging

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    Rating, 5 out of 5 stars
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    Mixed · Course · 1 - 4 Weeks

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    LearnQuest

    Introduction to Software-Defined (SD) Branch

    Skills you'll gain: Software-Defined Networking, Network Security, Infrastructure Security, Computer Networking, Local Area Networks, Network Architecture, Network Infrastructure, Wide Area Networks, Virtualization, Scalability

    Beginner · Course · 1 - 4 Weeks

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    Packt

    Django with Tailwind CSS

    Skills you'll gain: Django (Web Framework), Model View Controller, Authentications, Data Import/Export, Full-Stack Web Development, Web Development, Data Modeling, Object-Relational Mapping, Data Store, Cascading Style Sheets (CSS), Responsive Web Design, Javascript, User Interface (UI), Development Environment, Data Validation, Debugging

    Intermediate · Course · 1 - 3 Months

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    Board Infinity

    Managing Databases - End to End Web Development

    Skills you'll gain: Restful API, Database Design, API Design, MongoDB, Database Management, Authentications, Application Programming Interface (API), Relational Databases, Databases, Authorization (Computing), Secure Coding, NoSQL, SQL, Node.JS, Scalability

    Intermediate · Course · 1 - 4 Weeks

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    Board Infinity

    VCP-DCV Foundations and vSphere 8.x Architecture Excellence

    Skills you'll gain: VMware ESX Servers, Patch Management, Virtual Machines, Virtualization, Infrastructure Security, Identity and Access Management, Data Centers, Cloud Infrastructure, Cloud Computing, Servers, Kubernetes, Data Storage Technologies, Encryption

    Intermediate · Course · 1 - 4 Weeks

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    Packt

    Intermediate Data Manipulation and Machine Learning

    Skills you'll gain: Reinforcement Learning, Applied Machine Learning, Machine Learning Algorithms, Artificial Intelligence, Dimensionality Reduction, Statistical Analysis, Classification And Regression Tree (CART), Supervised Learning, Unsupervised Learning, Predictive Modeling, Random Forest Algorithm, Feature Engineering, Data Manipulation

    Intermediate · Course · 3 - 6 Months

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    Packt

    iPhone Apps for Complete Beginners - Swift, SwiftUI & iOS17

    Skills you'll gain: Apple Xcode, Apple iOS, Swift Programming, JSON, Application Deployment, Mobile Development, User Interface (UI), Application Development, User Interface (UI) Design, Application Programming Interface (API), Data Store, Data Structures

    Beginner · Course · 1 - 3 Months

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    Coursera

    SonarQube Mastery: Continuous Code Inspection & Security

    Skills you'll gain: Continuous Integration, Code Coverage, Code Review, Vulnerability, CI/CD, Application Security, DevSecOps, Vulnerability Assessments, Software Quality Assurance, Maintainability, Software Quality (SQA/SQC), GitHub, Software Installation, System Configuration, Security Management, Data Integration, Quality Improvement, Analysis

    Intermediate · Course · 1 - 4 Weeks

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

  • Sales Transformation Fundamentals: EDUCBA
  • Red Hat Enterprise Linux 8: Packt
  • User Profile and Listing Management: Packt
  • Introduction to DeepSeek: Coursera
  • Integrating Python for Web Systems, Testing, and Packaging: EDUCBA
  • Introduction to Software-Defined (SD) Branch: LearnQuest
  • Django with Tailwind CSS: Packt
  • Managing Databases - End to End Web Development: Board Infinity
  • VCP-DCV Foundations and vSphere 8.x Architecture Excellence: Board Infinity
  • Intermediate Data Manipulation and Machine Learning: Packt

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