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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


  • Status: Free Trial
    Free Trial
    P

    Packt

    IT Fundamentals and Hardware Essentials

    Skills you'll gain: Hardware Troubleshooting, Computer Hardware, Hardware Architecture, Software Installation, Microarchitecture, Computer Architecture, Desktop Support, IT Infrastructure, Data Storage Technologies, System Configuration, Data Storage, Information Technology, Memory Management

    4.5
    Rating, 4.5 out of 5 stars
    ·
    75 reviews

    Beginner · Course · 1 - 3 Months

  • Status: Free Trial
    Free Trial
    U

    University of Colorado Boulder

    Object-Oriented Analysis and Design: Foundations & Concepts

    Skills you'll gain: Object Oriented Design, Object Oriented Programming (OOP), Unified Modeling Language, JUnit, Software Testing, Java, Java Programming, Unit Testing, Software Design, Software Development, Test Driven Development (TDD), Diagram Design

    Build toward a degree

    4.1
    Rating, 4.1 out of 5 stars
    ·
    15 reviews

    Intermediate · Course · 1 - 3 Months

  • G

    Google Cloud

    Creating a Streaming Data Pipeline With Apache Kafka

    Skills you'll gain: Apache Kafka, Data Pipelines, Google Cloud Platform, Java, Cloud Platforms, Cloud API, Java Programming, Network Analysis

    3.8
    Rating, 3.8 out of 5 stars
    ·
    27 reviews

    Beginner · Project · Less Than 2 Hours

  • Status: Free Trial
    Free Trial
    C

    Codio

    Object-Oriented C++: Inheritance and Encapsulation

    Skills you'll gain: C and C++, Object Oriented Programming (OOP), C++ (Programming Language), Data Validation, Data Integrity, Computer Programming, Computer Science

    4.8
    Rating, 4.8 out of 5 stars
    ·
    235 reviews

    Intermediate · Course · 1 - 4 Weeks

  • Status: Preview
    Preview
    U

    University of California, Santa Cruz

    The Career Design Lab: Change your Job, Change your Life

    Skills you'll gain: Professional Networking, Positivity, Design Thinking, Decision Making, Rapport Building, Relationship Building, Professional Development, Interviewing Skills, Optimism, Job Evaluation, Self-Awareness, Negotiation, Personal Development, Goal Setting

    4.9
    Rating, 4.9 out of 5 stars
    ·
    16 reviews

    Beginner · Course · 1 - 4 Weeks

  • Status: Free Trial
    Free Trial
    U

    University of Toronto

    iOS App Development Basics

    Skills you'll gain: Model View Controller, iOS Development, Apple iOS, Apple Xcode, Swift Programming, User Interface (UI), User Interface (UI) Design, Mobile Development, UI Components, Application Frameworks, Application Development, Software Architecture, Knowledge of Apple Hardware, Computer Programming, Storyboarding

    4.2
    Rating, 4.2 out of 5 stars
    ·
    552 reviews

    Mixed · Course · 1 - 3 Months

  • Status: Free Trial
    Free Trial
    L

    L&T EduTech

    Basics of Air Conditioning & Heat Load Calculation

    Skills you'll gain: HVAC, Building Services Engineering, Thermal Management, Mechanical Engineering, Engineering, System Requirements, Engineering Calculations, Energy and Utilities, Estimation, Environmental Issue

    4.3
    Rating, 4.3 out of 5 stars
    ·
    60 reviews

    Intermediate · Course · 1 - 4 Weeks

  • Status: Free Trial
    Free Trial
    L

    LearnKartS

    Information Security Foundations

    Skills you'll gain: Security Controls, Cybersecurity, Encryption, Cyber Attacks, Information Systems Security, Cryptographic Protocols, Threat Management, Vulnerability Assessments, Vulnerability, Cyber Security Assessment, Vulnerability Scanning, Threat Detection, Cloud Security, Key Management, Asset Protection, Security Awareness, Gap Analysis

    4.6
    Rating, 4.6 out of 5 stars
    ·
    40 reviews

    Beginner · Course · 1 - 4 Weeks

  • Status: Free Trial
    Free Trial
    P

    Packt

    Oracle Primavera P6 – Project Setup and Basic Management

    Skills you'll gain: Work Breakdown Structure, Calendar Management, Timelines, Project Schedules, Scheduling, Project Planning, Project Management Software, Project Management, Resource Management, Relationship Management, Dependency Analysis, Data Visualization, Data Import/Export

    4.7
    Rating, 4.7 out of 5 stars
    ·
    80 reviews

    Beginner · Course · 1 - 3 Months

  • Status: Free
    Free
    C

    Coursera

    Automating Team Communication with Google Sheets and Apps Script

    Skills you'll gain: Email Automation, Google Workspace, Google Sheets, Stakeholder Communications, Communication Planning, Scripting, Gmail, Stakeholder Management, Project Schedules, Project Management, Javascript

    4.5
    Rating, 4.5 out of 5 stars
    ·
    131 reviews

    Intermediate · Guided Project · Less Than 2 Hours

  • Status: Free Trial
    Free Trial
    J

    Johns Hopkins University

    Building Data Visualization Tools

    Skills you'll gain: Ggplot2, Plot (Graphics), Data Visualization Software, Data Visualization, Interactive Data Visualization, Scatter Plots, Statistical Visualization, Histogram, Graphic and Visual Design, R Programming, Graphic Design, Graphical Tools, R (Software), Data Mapping, Graphing, Spatial Data Analysis, Geospatial Mapping

    3.9
    Rating, 3.9 out of 5 stars
    ·
    158 reviews

    Intermediate · Course · 1 - 3 Months

  • Status: Free Trial
    Free Trial
    N

    NIIT

    Server side JavaScript with Node.js

    Skills you'll gain: Node.JS, Unit Testing, Server Side, Javascript, Debugging, Back-End Web Development, File Systems, File I/O, Software Testing, Web Applications, Event-Driven Programming, Code Reusability

    3.8
    Rating, 3.8 out of 5 stars
    ·
    86 reviews

    Intermediate · Course · 1 - 3 Months

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

  • IT Fundamentals and Hardware Essentials: Packt
  • Object-Oriented Analysis and Design: Foundations & Concepts: University of Colorado Boulder
  • Creating a Streaming Data Pipeline With Apache Kafka: Google Cloud
  • Object-Oriented C++: Inheritance and Encapsulation: Codio
  • The Career Design Lab: Change your Job, Change your Life: University of California, Santa Cruz
  • iOS App Development Basics: University of Toronto
  • Basics of Air Conditioning & Heat Load Calculation: L&T EduTech
  • Information Security Foundations: LearnKartS
  • Oracle Primavera P6 – Project Setup and Basic Management: Packt
  • Automating Team Communication with Google Sheets and Apps Script: Coursera

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