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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

    Vector Databases Deep Dive

    Skills you'll gain: NoSQL, Database Systems, Databases, Data Infrastructure, Data Storage Technologies, Scalability, Artificial Intelligence and Machine Learning (AI/ML), Algorithms

    Intermediate · Course · 1 - 3 Months

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

    Packt

    JavaScript for Dynamic Web Development

    Skills you'll gain: Javascript, Event-Driven Programming, Web Development, HTML and CSS, Web Applications, Interactive Design, Debugging, Data Validation

    Beginner · Course · 1 - 4 Weeks

  • Status: Free Trial
    Free Trial
    S

    Scrimba

    Advanced JavaScript 2: Async JS, APIs, Operators, Objects

    Skills you'll gain: Ajax, JSON, Application Programming Interface (API), Javascript, Event-Driven Programming, Data Validation, Web Development, Object Oriented Programming (OOP), Debugging

    Intermediate · Course · 1 - 4 Weeks

  • P

    Packt

    Salesforce Experience (Community) Cloud Consultant Training

    Skills you'll gain: Salesforce, Data Sharing, Authentications, Web Analytics, Single Sign-On (SSO), User Accounts, Data Access, Drive Engagement, Cloud Development, Customer experience improvement, Dashboard, Role-Based Access Control (RBAC), Registration, Content Management

    Advanced · Course · 3 - 6 Months

  • Status: Preview
    Preview
    I

    Illinois Tech

    Project Management for Information Technology and Management

    Skills you'll gain: Project Scoping, Scope Management, Quality Management, Resource Planning, Project Risk Management, Stakeholder Management, Cost Management, Risk Management, Communication Strategies, Resource Allocation, Project Management, Cost Estimation, Project Management Life Cycle, Information Technology, Leadership Studies, Stakeholder Analysis, Timelines, Project Schedules, Human Resources Management and Planning, Procurement

    Build toward a degree

    4.4
    Rating, 4.4 out of 5 stars
    ·
    7 reviews

    Beginner · Course · 1 - 3 Months

  • P

    Packt

    Mastering Linux Command Line

    Skills you'll gain: Linux Commands, Linux, OS Process Management, Command-Line Interface, Unix Commands, User Accounts, Bash (Scripting Language), Shell Script, Linux Administration, Unix Shell, File Management, Remote Access Systems, Scripting, DevOps

    Beginner · Course · 3 - 6 Months

  • C

    Coursera

    Build an Online Auction Server with ExpressJS

    Skills you'll gain: Back-End Web Development, Full-Stack Web Development, Node.JS, Server Side, Restful API, JavaScript Frameworks, Web Development, Web Applications, Web Servers, Javascript

    Intermediate · Guided Project · Less Than 2 Hours

  • Status: Preview
    Preview
    S

    Scrimba

    Intro to Supabase

    Skills you'll gain: Data Visualization, Data Presentation, Web Applications, Full-Stack Web Development, Data Store, Database Development, Query Languages, Data Persistence, Real Time Data, Javascript, User Interface (UI), Software Engineering, Authentications

    Beginner · Course · 1 - 4 Weeks

  • Status: Preview
    Preview
    C

    Coursera

    Spring WebFlux: Build Scalable Reactive Web Apps

    Skills you'll gain: Spring Framework, Software Architecture, Microservices, Spring Boot, Cloud Applications, Event-Driven Programming, Java Programming, Restful API, Performance Tuning, MongoDB, Web Applications, Scalability, Real Time Data, Resilience, Integration Testing, Performance Management, Debugging

    Intermediate · Course · 1 - 4 Weeks

  • Status: Free Trial
    Free Trial
    S

    SkillUp

    Managing Identity Services using AD DS and Microsoft Entra

    Skills you'll gain: Group Policy, Azure Active Directory, Active Directory, Microsoft Azure, Windows Servers, Hybrid Cloud Computing, Authentications, Identity and Access Management, Infrastructure As A Service (IaaS), Cloud-Based Integration, User Accounts, Multi-Factor Authentication, System Configuration

    Intermediate · Course · 1 - 4 Weeks

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

    Pearson

    Linux Networking - Basics and Beyond: Unit 1

    Skills you'll gain: OSI Models, TCP/IP, Network Protocols, Linux, Dynamic Host Configuration Protocol (DHCP), Virtual Networking, Network Analysis, Linux Administration, Virtual Machines, General Networking, Linux Commands, System Configuration, Network Architecture, Computer Networking, Command-Line Interface, Software Installation

    Intermediate · Course · 1 - 4 Weeks

  • Status: New
    New
    P

    Packt

    The Complete Guide to Adobe Premiere Pro 2025

    Skills you'll gain: Adobe Premiere, Video Editing, Post-Production, Photo/Video Production and Technology, Video Production, Color Theory, File Management, Motion Graphics, Timelines, Performance Tuning

    Beginner · Course · 3 - 6 Months

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

  • Vector Databases Deep Dive: Packt
  • JavaScript for Dynamic Web Development: Packt
  • Advanced JavaScript 2: Async JS, APIs, Operators, Objects: Scrimba
  • Salesforce Experience (Community) Cloud Consultant Training: Packt
  • Project Management for Information Technology and Management: Illinois Tech
  • Mastering Linux Command Line: Packt
  • Build an Online Auction Server with ExpressJS: Coursera
  • Intro to Supabase: Scrimba
  • Spring WebFlux: Build Scalable Reactive Web Apps: Coursera
  • Managing Identity Services using AD DS and Microsoft Entra: SkillUp

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