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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


  • I

    Interplay Learning

    Introduction to HVAC Smart Tools

    Skills you'll gain: HVAC, Engineering, Scientific, and Technical Instruments, Automation Engineering, System Monitoring, Real Time Data, Engineering Calculations, Test Equipment, Internet Of Things, Wireless Networks, Digital Analysis, Remote Access Systems, Facility Management, Facility Management and Maintenance

    Beginner · Course · 1 - 4 Weeks

    Category: New
    New
    Status: Free trial
    Free trial
  • A

    Amazon Web Services

    Amazon Connect Contact Lens Fundamentals

    Skills you'll gain: Call Center Experience, Customer Analysis, Customer experience improvement, Customer Insights, Customer Service, Trend Analysis, Taking Meeting Minutes, Text Mining, Employee Coaching, System Implementation

    Mixed · Course · 1 - 4 Weeks

    Category: Free
    Free
  • P

    Packt

    Ollama & DeepSeek Reasoning Model Masterclass

    Skills you'll gain: Deepseek, DeepSeek API, AI Orchestration, LLM Application, Generative AI Agents, Artificial Intelligence, Model Deployment, Large Language Modeling, Generative Model Architectures, Software Installation, Development Environment, Open Source Technology, Application Programming Interface (API)

    Intermediate · Course · 1 - 3 Months

  • C

    Coursera

    Simple Parallel Coordinates Plot using d3 js

    Skills you'll gain: Data Visualization, Plot (Graphics), Data Visualization Software, Statistical Visualization, Interactive Data Visualization, Visualization (Computer Graphics), Javascript, Data Analysis, Microsoft Visual Studio

    Intermediate · Guided Project · Less Than 2 Hours

  • C

    Creo Incubator

    Startups Market Study & Competitive Analysis

    Skills you'll gain: Competitive Analysis, Market Analysis, Market Opportunities, Market Research, Target Market, Market Intelligence, Business Strategy, Competitive Intelligence, Go To Market Strategy, Market Dynamics, Entrepreneurship, Focus Group, Business Metrics, Return On Investment, Interviewing Skills

    Intermediate · Course · 1 - 4 Weeks

    Category: New
    New
    Status: Free trial
    Free trial
  • S

    Scrimba

    React Beginner Project: Build a Color Picker Tool

    Skills you'll gain: Cascading Style Sheets (CSS), Hypertext Markup Language (HTML), HTML and CSS, Javascript, Front-End Web Development, Program Development, Programming Principles, JavaScript Frameworks, Computer Programming, Web Development, Data Validation

    Intermediate · Course · 1 - 4 Weeks

    Category: Preview
    Preview
  • C

    Coursera

    Analyze Markets: Strategy with SWOT

    Skills you'll gain: Competitive Analysis, Market Analysis, Competitive Intelligence, Market Research, Strategic Marketing, Marketing Strategies, Go To Market Strategy, Case Studies, Market Intelligence, Strategic Thinking, Marketing Planning, Marketing, Market Opportunities, Marketing Strategy and Techniques, Business Strategy, Analysis, Business Strategies, Product Marketing, Strategic Decision-Making, Product Strategy

    Beginner · Course · 1 - 4 Weeks

    Status: Free trial
    Free trial
  • C

    Coursera

    Data Querying in C#: Ecommerce Analytics API

    Skills you'll gain: Relational Databases, API Design, ASP.NET, Object-Relational Mapping, Databases, Query Languages, Back-End Web Development, Application Programming Interface (API), Restful API, SQL, Data Access, Data Manipulation, C# (Programming Language), .NET Framework, Server Side

    Intermediate · Guided Project · Less Than 2 Hours

  • N

    Northeastern University

    Deep Learning for AI Part 1

    Skills you'll gain: Convolutional Neural Networks, Computer Vision, Recurrent Neural Networks (RNNs), Image Analysis, Generative AI, Generative Model Architectures, Generative Adversarial Networks (GANs), Deep Learning, Artificial Neural Networks, Autoencoders, Keras (Neural Network Library), Applied Machine Learning, Model Training

    Intermediate · Course · 1 - 3 Months

    Category: New
    New
    Category: Preview
    Preview
  • P

    Packt

    The Docker Masterclass for Beginners

    Skills you'll gain: Docker (Software), CI/CD, Containerization, Development Environment, Continuous Deployment, Continuous Integration, Devops Tools, Application Deployment, Linux, Linux Commands, Data Persistence, File Systems, Command-Line Interface, Data Sharing, Software Installation

    Beginner · Course · 1 - 3 Months

  • P

    Packt

    Foundations of Deep Reinforcement Learning with PyTorch

    Skills you'll gain: PyTorch (Machine Learning Library), Reinforcement Learning, Deep Learning, Artificial Neural Networks, Model Training, Machine Learning, Machine Learning Algorithms, Python Programming, Algorithms, Model Evaluation

    Intermediate · Course · 1 - 3 Months

    Category: New
    New
    Status: Free trial
    Free trial
  • U

    University of Alberta

    Fighting Misinformation in Public Health

    Skills you'll gain: Scientific Methods, Public Health and Disease Prevention, Public Health, Science and Research, Health Education, Peer Review, Critical Thinking, digital literacy, Immunology, Health Information Management, Scientific Visualization, Analytical Skills

    Beginner · Course · 1 - 3 Months

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

  • Introduction to HVAC Smart Tools: Interplay Learning
  • Amazon Connect Contact Lens Fundamentals: Amazon Web Services
  • Ollama & DeepSeek Reasoning Model Masterclass: Packt
  • Simple Parallel Coordinates Plot using d3 js: Coursera
  • Startups Market Study & Competitive Analysis: Creo Incubator
  • React Beginner Project: Build a Color Picker Tool: Scrimba
  • Analyze Markets: Strategy with SWOT: Coursera
  • Data Querying in C#: Ecommerce Analytics API: Coursera
  • Deep Learning for AI Part 1: Northeastern University
  • The Docker Masterclass for Beginners: Packt

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