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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


  • Status: Free Trial
    Free Trial
    J

    Johns Hopkins University

    Getting Started with Data Visualization in R

    Skills you'll gain: Rmarkdown, Data Visualization, Statistical Visualization, Ggplot2, Data Import/Export, Data Visualization Software, R Programming, Tidyverse (R Package), Statistical Reporting, Data Manipulation, Scatter Plots, Data Wrangling, Histogram

    4.7
    Rating, 4.7 out of 5 stars
    ·
    306 reviews

    Beginner · Course · 1 - 4 Weeks

  • Status: Free Trial
    Free Trial
    U

    University of Virginia

    Customer Value in Pricing Strategy

    Skills you'll gain: Revenue Management, Global Marketing, Consumer Behaviour, Marketing Psychology, Customer Insights, Customer Analysis, Value Propositions, Case Studies, Market Dynamics, Market Research, Behavioral Economics, Competitive Analysis, Analysis

    4.8
    Rating, 4.8 out of 5 stars
    ·
    373 reviews

    Beginner · Course · 1 - 4 Weeks

  • Status: Free Trial
    Free Trial
    S

    Scrimba

    Become a Professional React Developer

    Skills you'll gain: React.js, Routing Protocols, UI Components, JavaScript Frameworks, Frontend Performance, Front-End Web Development, Performance Tuning, Web Content Accessibility Guidelines, Cascading Style Sheets (CSS), Event-Driven Programming, User Experience Design, User Interface (UI), Jest (JavaScript Testing Framework), Web Development Tools, Interaction Design, Debugging, Javascript, Application Performance Management, Web Frameworks, Data Management

    4.7
    Rating, 4.7 out of 5 stars
    ·
    255 reviews

    Intermediate · Specialization · 3 - 6 Months

  • C

    Coursera

    HTML and CSS: Building a Single-Page Website

    Skills you'll gain: Cascading Style Sheets (CSS), Hypertext Markup Language (HTML), HTML and CSS, Web Development, Web Applications, Web Design and Development, Web Design, Front-End Web Development

    4.5
    Rating, 4.5 out of 5 stars
    ·
    552 reviews

    Beginner · Guided Project · Less Than 2 Hours

  • Status: Free Trial
    Free Trial
    U

    University of California San Diego

    Internet of Things: How did we get here?

    Skills you'll gain: Telecommunications, Internet Of Things, Wireless Networks, Emerging Technologies, Communication Systems, Digital Communications, General Networking, Computer Networking, Network Protocols

    3.9
    Rating, 3.9 out of 5 stars
    ·
    1.2K reviews

    Mixed · Course · 1 - 3 Months

  • Status: Free Trial
    Free Trial
    U

    UiPath

    RPA Basics and Introduction to UiPath

    Skills you'll gain: Robotic Process Automation, Automation, Business Process Automation, Software Development Tools, User Interface (UI), Software Installation, Version Control, Debugging

    4.7
    Rating, 4.7 out of 5 stars
    ·
    402 reviews

    Beginner · Course · 1 - 4 Weeks

  • Status: Free Trial
    Free Trial
    U

    University of Michigan

    Foundations of Sports Analytics: Data, Representation, and Models in Sports

    Skills you'll gain: Statistical Methods, Regression Analysis, Plot (Graphics), Data Cleansing, Statistical Hypothesis Testing, Correlation Analysis, Data Preprocessing, Matplotlib, Data Visualization, Statistical Analysis, Scatter Plots, R Programming, Data Analysis, Descriptive Statistics, Pandas (Python Package), Python Programming

    4.4
    Rating, 4.4 out of 5 stars
    ·
    204 reviews

    Intermediate · Course · 1 - 3 Months

  • Status: Free Trial
    Free Trial
    S

    Snowflake

    Intro to Snowflake for Devs, Data Scientists, Data Engineers

    Skills you'll gain: Data Engineering, Data Manipulation, Data Warehousing, Cloud Development, SQL, Data Pipelines, Extract, Transform, Load, Application Development, Artificial Intelligence and Machine Learning (AI/ML), Role-Based Access Control (RBAC), Stored Procedure, Data Storage, Database Management, Generative AI, Data Science, Data Import/Export, Machine Learning

    4.8
    Rating, 4.8 out of 5 stars
    ·
    207 reviews

    Beginner · Course · 1 - 4 Weeks

  • Status: Free Trial
    Free Trial
    U

    University of Colorado Boulder

    Real-Time Embedded Systems Concepts and Practices

    Skills you'll gain: Real-Time Operating Systems, Embedded Systems, Software Systems, Hardware Architecture, System Programming, Real Time Data, Operating Systems, Linux, OS Process Management, System Design and Implementation, System Requirements, Service Management, Service Design

    3.9
    Rating, 3.9 out of 5 stars
    ·
    98 reviews

    Intermediate · Course · 1 - 4 Weeks

  • Status: Free Trial
    Free Trial
    A

    AAPC

    Introduction to Certified Professional Biller

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

    4.6
    Rating, 4.6 out of 5 stars
    ·
    130 reviews

    Beginner · Course · 1 - 3 Months

  • Status: Free Trial
    Free Trial
    J

    Johns Hopkins University

    Developing Data Products

    Skills you'll gain: Shiny (R Package), Rmarkdown, Plotly, Interactive Data Visualization, Data Presentation, Data Visualization Software, R Programming, Data Mapping, Statistical Reporting, Software Documentation, Web Applications, Package and Software Management

    4.6
    Rating, 4.6 out of 5 stars
    ·
    2.3K reviews

    Mixed · Course · 1 - 3 Months

  • 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 Quality Assurance, Software Engineering, Program Development, Application Security, Object Oriented Design, Software Architecture, Software Quality (SQA/SQC), Development Testing, Threat Modeling, Maintainability, Code Review, Application Deployment, Software Testing, Continuous Integration, CI/CD, Software Technical Review, Software Development Tools, Software Documentation

    4.5
    Rating, 4.5 out of 5 stars
    ·
    462 reviews

    Intermediate · Course · 1 - 3 Months

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

  • Getting Started with Data Visualization in R: Johns Hopkins University
  • Customer Value in Pricing Strategy: University of Virginia
  • Become a Professional React Developer: Scrimba
  • HTML and CSS: Building a Single-Page Website: Coursera
  • Internet of Things: How did we get here?: University of California San Diego
  • RPA Basics and Introduction to UiPath: UiPath
  • Foundations of Sports Analytics: Data, Representation, and Models in Sports: University of Michigan
  • Intro to Snowflake for Devs, Data Scientists, Data Engineers: Snowflake
  • Real-Time Embedded Systems Concepts and Practices: University of Colorado Boulder
  • Introduction to Certified Professional Biller: AAPC

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