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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


  • E

    EDUCBA

    PyQt Training Beginner Level

    Skills you'll gain: UI Components, Interactive Design, User Interface (UI), User Interface (UI) Design, Event-Driven Programming, Application Design, Development Environment, Application Development, Web Applications, Application Frameworks, Software Installation, Python Programming, Web Frameworks

    4.5 stars, 25 reviews, Intermediate, Course, 1 - 4 Weeks

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

    Status: Free trial
    Free trial
  • U

    Universitat Politècnica de València

    Introduction to interdisciplinary sustainable architecture

    Skills you'll gain: Sustainable Architecture, Systems Thinking, Sustainable Systems, Architectural Design, Sustainable Design, Building Design, Architecture and Construction, Sustainable Development, Landscape Architecture, Environmental Engineering, Structural Analysis, Environmental Regulations, Policy Analysis, Research, and Development, Environment and Resource Management, Materials science, Thermal Management

    Intermediate · Course · 1 - 4 Weeks

    Category: Preview
    Preview
  • C

    Coursera

    First Steps in Python with Jupyter Notebooks

    Skills you'll gain: Git (Version Control System), Version Control, GitHub, Jupyter, Python Programming, Programming Principles, Software Versioning, Data Science, Generative AI, Development Environment, Computer Programming, Data Analysis

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

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

    Status: Free trial
    Free trial
  • S

    Scrimba

    Build Websites with Figma, HTML, and CSS

    Skills you'll gain: HTML and CSS, Figma (Design Software), Front-End Web Development, User Interface (UI), Cascading Style Sheets (CSS), Responsive Web Design, Web Design and Development, Mockups, Web Design, User Interface (UI) Design, Web Content Accessibility Guidelines, Hypertext Markup Language (HTML), Prototyping, Javascript, Web Development, Dashboard Creation

    4.4 stars, 9 reviews, Intermediate, Course, 1 - 3 Months

    ★ 4.4 (9) · Intermediate · Course · 1 - 3 Months

    Status: Free trial
    Free trial
  • C

    Cisco Learning and Certifications

    Network Management Approaches

    Skills you'll gain: Network Performance Management, Network Monitoring, Network Administration, Network Troubleshooting, Network Support, General Networking, Event Monitoring, Network Security, Network Infrastructure, System Monitoring, Command-Line Interface, Software-Defined Networking, Application Programming Interface (API), Performance Tuning, System Configuration, Network Protocols, Security Controls, Configuration Management

    Beginner · Course · 1 - 3 Months

    Status: Free trial
    Free trial
  • O

    O.P. Jindal Global University

    Macroeconomics: Foundations and Insights

    Skills you'll gain: Economics, Financial Policy, Econometrics, Economics, Policy, and Social Studies, Supply And Demand, Business Economics, Financial Analysis, Capital Expenditure, Investments, Banking, Capital Budgeting

    4.5 stars, 12 reviews, Beginner, Course, 1 - 3 Months

    ★ 4.5 (12) · Beginner · Course · 1 - 3 Months

    Category: Preview
    Preview
    Category: Build toward a degree
    Build toward a degree
  • C

    Coursera

    RStudio for Six Sigma - Hypothesis Testing

    Skills you'll gain: Statistical Hypothesis Testing, Logistic Regression, Lean Six Sigma, Correlation Analysis, Six Sigma Methodology, R (Software), R Programming, Statistical Programming, Statistical Analysis, Test Tools, Statistical Methods, Statistical Software, Regression Analysis, Probability & Statistics, Data Literacy, Data Science

    4.6 stars, 14 reviews, Intermediate, Guided Project, Less Than 2 Hours

    ★ 4.6 (14) · Intermediate · Guided Project · Less Than 2 Hours

  • C

    Coursera

    Secure AI Code & Libraries with Static Analysis

    Skills you'll gain: AI Security, Application Security, Secure Coding, DevSecOps, Security Testing, Vulnerability Scanning, Vulnerability Assessments, AI Personalization, Continuous Integration, Open Source Technology, CI/CD, MLOps (Machine Learning Operations), Dependency Analysis, Analysis, Program Implementation, Supply Chain

    Intermediate · Course · 1 - 4 Weeks

    Status: Free trial
    Free trial
  • P

    Packt

    ArcGIS Desktop for Spatial Analysis: Go from Basic to Pro

    Skills you'll gain: Spatial Data Analysis, Spatial Analysis, GIS Software, Geographic Information Systems, Geospatial Information and Technology, Geospatial Mapping, Data Analysis Software, Data Mapping, Data Management, Data Import/Export, Data Integration, Data Access

    Beginner · Course · 1 - 3 Months

  • S

    Simplilearn

    Search Engine Marketing

    Skills you'll gain: Search Engine Marketing, Google Ads, Pay Per Click Advertising, Online Advertising, Search Engine Optimization, Digital Marketing Campaigns, Marketing, Digital Marketing, Digital Advertising, Paid media, Campaign Management, Marketing Automation, Advertising Campaigns, Google Analytics, Advertising, Media Buying, Target Audience, Bidding

    Beginner · Course · 1 - 4 Weeks

    Status: Free trial
    Free trial
  • D

    Duke University

    Data Tidying and Importing with R

    Skills you'll gain: Web Scraping, Data Ethics, Data Transformation, Tidyverse (R Package), Data Wrangling, Data Cleansing, Data Manipulation, Data Collection, Data Pipelines, Data Preprocessing, Data Integration, R (Software), R Programming, Exploratory Data Analysis, Statistical Programming

    5 stars, 16 reviews, Beginner, Course, 1 - 4 Weeks

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

    Status: Free trial
    Free trial
  • U

    University of Maryland, College Park

    Lean Product Portfolio Management

    Skills you'll gain: Product Lifecycle Management, Enterprise Architecture, AI Product Strategy, Product Management, Product Planning, Responsible AI, Innovation, New Product Development, Product Strategy, User Research, Scalability, Design Thinking, Lean Methodologies, Project Portfolio Management, Product Lining, Agile Product Development, Governance, Product Development, Resource Management, Brand Management

    2.7 stars, 7 reviews, Intermediate, Specialization, 3 - 6 Months

    ★ 2.7 (7) · Intermediate · Specialization · 3 - 6 Months

    Status: Free trial
    Free trial
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In summary, here are 10 of our most popular core java courses

  • PyQt Training Beginner Level: EDUCBA
  • Introduction to interdisciplinary sustainable architecture: Universitat Politècnica de València
  • First Steps in Python with Jupyter Notebooks: Coursera
  • Build Websites with Figma, HTML, and CSS: Scrimba
  • Network Management Approaches: Cisco Learning and Certifications
  • Macroeconomics: Foundations and Insights: O.P. Jindal Global University
  • RStudio for Six Sigma - Hypothesis Testing: Coursera
  • Secure AI Code & Libraries with Static Analysis: Coursera
  • ArcGIS Desktop for Spatial Analysis: Go from Basic to Pro: Packt
  • Search Engine Marketing: Simplilearn

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