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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: New
    New
    Status: Free Trial
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    T

    The Expert Academy

    Sales Skills: Build Trust And Influence Buyers

    Skills you'll gain: Selling Techniques, Consultative Selling, Sales, Sales Strategy, B2B Sales, Negotiation, General Sales Practices, Sales Process, Solution Selling, Influencing, Persuasive Communication, Sales Prospecting, Marketing Psychology, Prospecting and Qualification, Consumer Behaviour, Lead Generation, Rapport Building, Customer Relationship Building, Social Media Campaigns, Trustworthiness

    Intermediate · Course · 1 - 3 Months

  • Status: Preview
    Preview
    S

    Scrimba

    JavaScript Interview Essentials

    Skills you'll gain: Javascript, Web Development

    Intermediate · Course · 1 - 4 Weeks

  • P

    Packt

    The Absolute Beginner's Guide to Cyber Security 2026 - Part 1

    Skills you'll gain: Malware Protection, Cyber Attacks, Cybersecurity, Network Security, Security Software, Cyber Security Policies, Cyber Security Strategy, Brute-force attacks, Distributed Denial-Of-Service (DDoS) Attacks, Security Awareness, Firewall, Exploitation techniques, AI Security, Information Assurance, Multi-Factor Authentication, Encryption, Network Protocols

    Beginner · Course · 1 - 3 Months

  • Status: New
    New
    Status: Free Trial
    Free Trial
    U

    University of Minnesota

    A Guide to Garden Plants

    Skills you'll gain: Adaptability, Planning, Plant Operations and Management, Land Management, Environment and Resource Management, Decision Making, Life Sciences, Productivity

    Beginner · Course · 1 - 4 Weeks

  • Status: Free Trial
    Free Trial
    C

    Coursera

    Plan, Estimate, and Break Down Sprints

    Skills you'll gain: Sprint Planning, Jira (Software), Scrum (Software Development), User Story, Meeting Facilitation, Backlogs, Agile Methodology, Project Planning, Project Estimation, Agile Project Management, Estimation, Agile Product Development, Agile Software Development, Collaborative Software, Work Breakdown Structure, Product Requirements, Workflow Management, Analysis

    Beginner · Course · 1 - 4 Weeks

  • Status: Free Trial
    Free Trial
    C

    Coursera

    Parse & Normalize Data for ML Pipelines

    Skills you'll gain: Data Preprocessing, Data Pipelines, AI Workflows, Java Programming, Java, Data Processing, Feature Engineering, Data Wrangling, Data Import/Export, Data Cleansing, Data Quality, Model Training, Data Transformation, Data Validation, Model Deployment, Big Data, Data Integrity, Data Access, Continuous Monitoring

    Intermediate · Course · 1 - 4 Weeks

  • Status: Free Trial
    Free Trial
    L

    Logical Operations

    Web Dev: Environment Setup and Basic Page Creation

    Skills you'll gain: Web Development Tools, Web Development, Hypertext Markup Language (HTML), Software Development Tools, HTML and CSS, Web Design and Development, Web Applications, Web Design, Web Servers, Development Environment, Process Driven Development, Software Development, Web Content, Front-End Web Development, Semantic Web

    Mixed · Course · 1 - 4 Weeks

  • Status: Preview
    Preview
    B

    Board Infinity

    Mastering Mindfulness: A Journey to Wellness with Headspace

    Skills you'll gain: Composure, Stress Management, Mindfulness, Meditation & Breathwork, Emotional Intelligence, Resilience, Self-Awareness, Habit Formation, Mental Concentration, Mental Health, Lifelong Learning, Journals, Accountability, Physiology

    Beginner · Course · 1 - 4 Weeks

  • Status: New
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    Status: Preview
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    W

    Whizlabs

    Generative AI for Azure Cloud Engineers

    Skills you'll gain: Responsible AI, Retrieval-Augmented Generation, Generative AI, Generative AI Agents, Microsoft Copilot, Generative Model Architectures, Microsoft Azure, OpenAI API, Fine-tuning, Model Optimization, Prompt Engineering, AI Security, OpenAI, Model Training, Large Language Modeling, Model Deployment, Microsoft Power Platform, LLM Application, AI Integrations

    Intermediate · Course · 1 - 4 Weeks

  • Status: Preview
    Preview
    A

    AI CERTs

    Bitcoin for Leaders

    Skills you'll gain: Transaction Processing, Strategic Leadership, Organizational Leadership, Digital Transformation, Risk Analysis, Business Strategies, Governance, Payment Processing, Financial Systems, Strategic Planning

    Beginner · Course · 1 - 3 Months

  • Status: Free Trial
    Free Trial
    E

    EDUCBA

    Bash Shell Scripting: Automate, Process & Analyze

    Skills you'll gain: Bash (Scripting Language), Shell Script, Unix Shell, Linux Administration, Linux, Linux Commands, Scripting, Scripting Languages, grep, File Management, Command-Line Interface, System Configuration, Data Processing, File I/O, Data Analysis, User Accounts, Automation, Environment, DevOps, Administration

    Mixed · Course · 1 - 3 Months

  • Status: New
    New
    Status: Free Trial
    Free Trial
    C

    Coursera

    Understand RAG Basics

    Skills you'll gain: Retrieval-Augmented Generation, LLM Application, Data Flow Diagrams (DFDs), Prompt Engineering, AI Integrations, Generative AI, Embeddings, Diagram Design, Large Language Modeling, Vector Databases, Data Pipelines, Applied Machine Learning

    Intermediate · Course · 1 - 4 Weeks

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

  • Sales Skills: Build Trust And Influence Buyers: The Expert Academy
  • JavaScript Interview Essentials: Scrimba
  • The Absolute Beginner's Guide to Cyber Security 2026 - Part 1: Packt
  • A Guide to Garden Plants: University of Minnesota
  • Plan, Estimate, and Break Down Sprints: Coursera
  • Parse & Normalize Data for ML Pipelines: Coursera
  • Web Dev: Environment Setup and Basic Page Creation: Logical Operations
  • Mastering Mindfulness: A Journey to Wellness with Headspace: Board Infinity
  • Generative AI for Azure Cloud Engineers: Whizlabs
  • Bitcoin for Leaders: AI CERTs

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