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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


  • S

    Scrimba

    React Interview Questions

    Skills you'll gain: React.js, UI Components, Front-End Web Development, Javascript

    Intermediate · Course · 1 - 4 Weeks

    Status: Free trial
    Free trial
  • I

    IBM

    How to Modernize applications with IBM CICS

    Skills you'll gain: Transaction Processing, Hybrid Cloud Computing, COBOL (Programming Language), Mainframe Technologies, Mainframe Computing, IBM Cloud, Cloud Applications, Enterprise Application Management, Application Development, Application Programming Interface (API), Cloud API

    4.5 stars, 17 reviews, Intermediate, Course, 1 - 4 Weeks

    ★ 4.5 (17) · Intermediate · Course · 1 - 4 Weeks

    Category: Preview
    Preview
  • J

    Johns Hopkins University

    Using Sensors With Your Raspberry Pi

    Skills you'll gain: Electronics, Systems Of Measurement, Digital Signal Processing, Data Processing, Analytics, Electronic Components, Statistical Methods, Open Source Technology, Mathematical Modeling

    4.9 stars, 15 reviews, Mixed, Course, 1 - 4 Weeks

    ★ 4.9 (15) · Mixed · Course · 1 - 4 Weeks

    Status: Free trial
    Free trial
  • E

    Edureka

    Getting Started with Generative AI

    Skills you'll gain: Prompt Engineering, Generative AI, Generative Model Architectures, Generative Adversarial Networks (GANs), LLM Application, Fine-tuning, Large Language Modeling, Model Optimization, Artificial Intelligence and Machine Learning (AI/ML), Responsible AI, Embeddings, Data Preprocessing, AI Personalization, Deep Learning, Open Source Technology, Data Processing, Machine Learning, Data Cleansing, Data Visualization, Database Systems

    3.8 stars, 8 reviews, Beginner, Course, 1 - 3 Months

    ★ 3.8 (8) · Beginner · Course · 1 - 3 Months

    Status: Free trial
    Free trial
  • D

    DeepLearning.AI

    JavaScript RAG Web Apps with LlamaIndex

    Skills you'll gain: Full-Stack Web Development, Retrieval-Augmented Generation, Web Applications, JavaScript Frameworks, React.js, LLM Application, Web Development, Javascript, Tool Calling, Agentic Workflows, Generative AI Agents, Data Persistence

    4.7 stars, 16 reviews, Beginner, Project, Less Than 2 Hours

    ★ 4.7 (16) · Beginner · Project · Less Than 2 Hours

    Category: Free
    Free
  • C

    Codio

    C++: Linear Data Structures and Trees

    Skills you'll gain: Data Structures, C++ (Programming Language), C and C++, Programming Principles, Algorithms, Theoretical Computer Science, Object Oriented Programming (OOP)

    Intermediate · Course · 1 - 4 Weeks

    Status: Free trial
    Free trial
  • A

    Adobe

    AI Tools for Creatives powered by Adobe Firefly

    Skills you'll gain: Adobe Firefly, AI powered creativity, Prompt Engineering, Adobe Express, Collaborative Software, Adobe Creative Cloud, Generative AI, Adobe Photoshop, Generative AI Agents, AI Personalization, AI Workflows, Content Creation, Data Import/Export, Responsible AI, Data Ethics, Creativity, Storytelling, Brand Strategy, Branding

    5 stars, 14 reviews, Beginner, Course, 1 - 4 Weeks

    ★ 5 (14) · Beginner · Course · 1 - 4 Weeks

    Status: Free trial
    Free trial
  • I

    Illinois Tech

    Programming and Application Foundations

    Skills you'll gain: Web Development, Database Design, Relational Databases, Web Applications, Web Development Tools, Databases, Web Design and Development, Full-Stack Web Development, Database Systems, Database Development, Application Deployment, Server Side, HTML and CSS, Cloud Deployment, Back-End Web Development, Scripting Languages, Application Development, Cloud Applications, Javascript, Cloud Computing

    4.5 stars, 52 reviews, Intermediate, Course, 1 - 3 Months

    ★ 4.5 (52) · Intermediate · Course · 1 - 3 Months

    Status: Free trial
    Free trial
    Category: Build toward a degree
    Build toward a degree
  • U

    University of Glasgow

    Defining Strategic Business Leadership

    Skills you'll gain: Strategic Leadership, Business Leadership, Leadership Studies, Strategic Thinking, Plan Execution, Business Strategy, Strategic Decision-Making, Organizational Strategy, Business Strategies, Leadership, Strategic Planning, Organizational Leadership, Leadership and Management, Business Management, Goal Setting

    4.8 stars, 13 reviews, Intermediate, Course, 1 - 4 Weeks

    ★ 4.8 (13) · Intermediate · Course · 1 - 4 Weeks

    Status: Free trial
    Free trial
  • C

    Coursera

    Audit Evidence & Document Control

    Skills you'll gain: Audit Working Papers, Financial Auditing, Document Management, Auditing, Audit Planning, Accounting Records, Compliance Auditing, Document Control, File Management, Verification And Validation

    3.7 stars, 7 reviews, Beginner, Course, 1 - 4 Weeks

    ★ 3.7 (7) · Beginner · Course · 1 - 4 Weeks

    Status: Free trial
    Free trial
  • P

    Packt

    Advanced Machine Learning and Deep Learning

    Skills you'll gain: Autoencoders, Shiny (R Package), Deep Learning, Recurrent Neural Networks (RNNs), Transfer Learning, Convolutional Neural Networks, Fine-tuning, Image Analysis, PyTorch (Machine Learning Library), Artificial Neural Networks, Applied Machine Learning, Tensorflow, Predictive Modeling, Model Optimization, Model Training, Interactive Data Visualization, Time Series Analysis and Forecasting, Model Evaluation

    Advanced · Course · 1 - 3 Months

    Status: Free trial
    Free trial
  • B

    Board Infinity

    Learn Data Governance Workflows with Databricks Tools

    Skills you'll gain: Data Governance, Databricks, Data Management, Metadata Management, Data Quality, Data Security

    2.8 stars, 34 reviews, Intermediate, Course, 1 - 4 Weeks

    ★ 2.8 (34) · Intermediate · Course · 1 - 4 Weeks

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

  • React Interview Questions: Scrimba
  • How to Modernize applications with IBM CICS: IBM
  • Using Sensors With Your Raspberry Pi: Johns Hopkins University
  • Getting Started with Generative AI: Edureka
  • JavaScript RAG Web Apps with LlamaIndex: DeepLearning.AI
  • C++: Linear Data Structures and Trees: Codio
  • AI Tools for Creatives powered by Adobe Firefly: Adobe
  • Programming and Application Foundations: Illinois Tech
  • Defining Strategic Business Leadership: University of Glasgow
  • Audit Evidence & Document Control: Coursera

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