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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
    I

    IBM

    Data Visualization with R

    Skills you'll gain: Ggplot2, Data Visualization Software, Data Visualization, Statistical Visualization, Rmarkdown, Shiny (R Package), Plot (Graphics), Dashboard Creation, Dashboard, Leaflet (Software), Interactive Data Visualization, Data Presentation, R (Software), R Programming, Scatter Plots, Graphing, Box Plots, Geospatial Information and Technology, Data Science, Data Analysis

    4.6
    Rating, 4.6 out of 5 stars
    ·
    274 reviews

    Beginner · Course · 1 - 4 Weeks

  • Status: Preview
    Preview
    U

    University of Illinois Urbana-Champaign

    Applying Data Analytics in Finance

    Skills you'll gain: Portfolio Management, Financial Data, Time Series Analysis and Forecasting, Performance Measurement, Financial Forecasting, Market Data, Forecasting, Performance Metric, Analytics, Financial Trading, Performance Analysis, Financial Analysis, R Programming, Financial Market, Portfolio Risk, Trend Analysis, Investment Management, Investments, R (Software), Risk Analysis

    4.4
    Rating, 4.4 out of 5 stars
    ·
    223 reviews

    Intermediate · Course · 1 - 4 Weeks

  • Status: Free Trial
    Free Trial
    M

    Microsoft

    Microsoft Azure Fundamentals AZ-900 Exam Prep

    Skills you'll gain: Patch Management, Microsoft Azure, Cloud Management, Identity and Access Management, Cloud Infrastructure, Cloud Computing, Infrastructure As A Service (IaaS), Cloud Services, Cloud Deployment, Disaster Recovery, Virtual Machines, Kubernetes, Cloud Platforms, Role-Based Access Control (RBAC), Virtual Networking, Windows PowerShell, System Monitoring, Infrastructure as Code (IaC), Application Deployment, Load Balancing

    4.6
    Rating, 4.6 out of 5 stars
    ·
    182 reviews

    Beginner · Specialization · 3 - 6 Months

  • Status: Free Trial
    Free Trial
    A

    AAPC

    Introduction to Certified Professional Biller

    Skills you'll gain: Medical Billing, Patient Registration, Revenue Cycle Management, Billing, Health Systems, Healthcare Industry Knowledge, Health Care, Insurance, Administration

    4.6
    Rating, 4.6 out of 5 stars
    ·
    175 reviews

    Beginner · Course · 1 - 3 Months

  • Status: Free Trial
    Free Trial
    I

    ISAE-SUPAERO

    Flight mechanics - The basis

    Skills you'll gain: Mechanics, Human Factors, Simulations, Simulation and Simulation Software, Engineering Calculations, Physics, Applied Mathematics, Engineering Analysis

    4.7
    Rating, 4.7 out of 5 stars
    ·
    502 reviews

    Beginner · Course · 1 - 4 Weeks

  • C

    Coursera

    AutoCAD for beginners: Drafting blueprints and schematics

    Skills you'll gain: AutoCAD, Architectural Drawing, Drafting and Engineering Design, Blueprinting, Technical Drawing, Computer-Aided Design, Plot (Graphics)

    4.3
    Rating, 4.3 out of 5 stars
    ·
    74 reviews

    Beginner · Guided Project · Less Than 2 Hours

  • Status: Free Trial
    Free Trial
    U

    University of Virginia Darden School Foundation

    Introduction to Digital Transformation Part 1

    Skills you'll gain: Digital Transformation, Business Transformation, Product Lifecycle Management, Competitive Analysis, Technology Strategies, Data Strategy, Business Technologies, Emerging Technologies, Business Solutions, Innovation, Business Strategy, Strategic Thinking, Business Economics, Artificial Intelligence and Machine Learning (AI/ML)

    4.7
    Rating, 4.7 out of 5 stars
    ·
    469 reviews

    Beginner · Course · 1 - 4 Weeks

  • Status: Preview
    Preview
    K

    King Abdullah University of Science and Technology

    Fundamental Skills in Bioinformatics

    Skills you'll gain: Statistical Analysis, Bioinformatics, Unix, Scientific Visualization, Statistical Programming, R (Software), Unix Shell, Statistical Methods, R Programming, Rmarkdown, Unix Commands, Data Analysis, Data Quality, Statistical Hypothesis Testing, Exploratory Data Analysis, Statistical Visualization, Linux Servers, Programming Principles, Pandas (Python Package), Python Programming

    4.4
    Rating, 4.4 out of 5 stars
    ·
    94 reviews

    Beginner · Course · 1 - 4 Weeks

  • Status: Free Trial
    Free Trial
    D

    Duke University

    Financial Risk Management with R

    Skills you'll gain: Risk Modeling, Portfolio Risk, Financial Market, Risk Management, Market Data, Risk Analysis, Probability Distribution, R (Software), Financial Data, Return On Investment, R Programming, Portfolio Management, Statistical Programming, Financial Analysis, Securities (Finance), Equities, Time Series Analysis and Forecasting, Statistical Modeling, Data Access

    4.3
    Rating, 4.3 out of 5 stars
    ·
    261 reviews

    Intermediate · Course · 1 - 4 Weeks

  • I

    Instituto Tecnológico de Aeronáutica

    TDD – Desenvolvimento de Software Guiado por Testes

    Skills you'll gain: Test Driven Development (TDD), Unit Testing, JUnit, Program Development, Test Case, Test Automation, Software Testing, Testability, Maintainability, Software Design, Software Development, Object Oriented Design, Application Design, Programming Principles

    4.7
    Rating, 4.7 out of 5 stars
    ·
    419 reviews

    Intermediate · Course · 1 - 4 Weeks

  • Status: Free Trial
    Free Trial
    D

    Duke University

    Introduction to Generative AI

    Skills you'll gain: Prompt Engineering, Generative AI, Retrieval-Augmented Generation, Generative Model Architectures, Prompt Patterns, ChatGPT, OpenAI, Large Language Modeling, OpenAI API, GitHub Copilot, AI literacy, Hugging Face, Fine-tuning, Responsible AI, Python Programming, Machine Learning

    4.5
    Rating, 4.5 out of 5 stars
    ·
    255 reviews

    Beginner · Course · 1 - 4 Weeks

  • Status: Free Trial
    Free Trial
    U

    University of Minnesota

    Engineering Practices for Building Quality Software

    Skills you'll gain: Software Design Patterns, Software Design, Software Engineering, Application Security, Object Oriented Design, Software Architecture, Software Quality (SQA/SQC), Threat Modeling, Maintainability, Code Coverage, Application Deployment, Continuous Deployment, Continuous Delivery, Software Testing, Continuous Integration, CI/CD, Test Driven Development (TDD), Software Documentation, Build Tools, Technical Documentation

    4.5
    Rating, 4.5 out of 5 stars
    ·
    475 reviews

    Intermediate · Course · 1 - 3 Months

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

  • Data Visualization with R: IBM
  • Applying Data Analytics in Finance: University of Illinois Urbana-Champaign
  • Microsoft Azure Fundamentals AZ-900 Exam Prep: Microsoft
  • Introduction to Certified Professional Biller: AAPC
  • Flight mechanics - The basis: ISAE-SUPAERO
  • AutoCAD for beginners: Drafting blueprints and schematics: Coursera
  • Introduction to Digital Transformation Part 1: University of Virginia Darden School Foundation
  • Fundamental Skills in Bioinformatics: King Abdullah University of Science and Technology
  • Financial Risk Management with R: Duke University
  • TDD – Desenvolvimento de Software Guiado por Testes: Instituto Tecnológico de Aeronáutica

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