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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


  • C

    Coursera

    Data Manipulation with dplyr in R

    Skills you'll gain: Data Manipulation, Tidyverse (R Package), Data Wrangling, Data Analysis, R Programming, R (Software), Data Transformation, Statistical Analysis

    4.6
    Rating, 4.6 out of 5 stars
    ·
    22 reviews

    Beginner · Guided Project · Less Than 2 Hours

  • P

    Packt

    Mastering Linux Command Line

    Skills you'll gain: Linux Commands, Linux, OS Process Management, Command-Line Interface, Unix Commands, File Systems, User Accounts, Bash (Scripting Language), Shell Script, grep, Linux Administration, Unix Shell, File Management, Remote Access Systems, Operating Systems, Scripting, DevOps

    Beginner · Course · 3 - 6 Months

  • Status: Free Trial
    Free Trial
    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
    J

    Johns Hopkins University

    Visualizing Data in the Tidyverse

    Skills you'll gain: Ggplot2, Plot (Graphics), Data Visualization, Interactive Data Visualization, Statistical Visualization, Data Visualization Software, Exploratory Data Analysis, Data Presentation, R (Software), Scatter Plots, Tidyverse (R Package), R Programming, Box Plots, Graphing, Histogram, Data Wrangling, Data Manipulation

    4.7
    Rating, 4.7 out of 5 stars
    ·
    20 reviews

    Mixed · Course · 1 - 3 Months

  • Status: Free Trial
    Free Trial
    E

    EDUCBA

    NodeJS Unleashed: Mastering Backend Development

    Skills you'll gain: Node.JS, Scalability, Authentications, JSON, Authorization (Computing), Web Development Tools, Web Applications, Web Development, Server Side, Secure Coding, JavaScript Frameworks, Back-End Web Development, Application Frameworks, Javascript, Restful API, Development Environment, Event-Driven Programming, Operating Systems, Email Automation, Integrated Development Environments

    4.5
    Rating, 4.5 out of 5 stars
    ·
    53 reviews

    Intermediate · Course · 1 - 4 Weeks

  • C

    Coursera

    Unit Testing in React.js: Create a Unit Test Suite

    Skills you'll gain: Test Script Development, Unit Testing, Test Case, Development Testing, Test Tools, React.js, API Testing, Software Testing, Web Development Tools, Javascript

    4.3
    Rating, 4.3 out of 5 stars
    ·
    7 reviews

    Intermediate · Guided Project · Less Than 2 Hours

  • Status: Preview
    Preview
    C

    Coursera

    Spring WebFlux: Build Scalable Reactive Web Apps

    Skills you'll gain: Spring Framework, Cloud-Native Computing, Software Architecture, Microservices, Spring Boot, Cloud Applications, Software Design Patterns, Event-Driven Programming, Java Programming, Restful API, Performance Tuning, MongoDB, API Design, Application Programming Interface (API), Dataflow, Web Applications, Resilience, Integration Testing, Performance Management, Debugging

    Intermediate · Course · 1 - 4 Weeks

  • Status: Free Trial
    Free Trial
    P

    Packt

    Tableau Data Analysis and Visualization

    Skills you'll gain: Tableau Software, Dashboard, Data Visualization Software, Data Visualization, R Programming, Alteryx, R (Software), Statistical Programming, Data Presentation, Statistical Visualization, Interactive Data Visualization, Data Cleansing, Plot (Graphics), Data Storytelling, Dashboard Creation, Data Analysis Software, Statistical Analysis, Data Wrangling, Workflow Management, Data Analysis

    Intermediate · Specialization · 3 - 6 Months

  • Status: New
    New
    Status: Preview
    Preview
    J

    JetBrains

    Build a Game with an AI Coding Agent

    Skills you'll gain: Vibe coding, Generative AI Agents, Prompt Engineering, Game Design, Code Review, 3D Assets, Animation and Game Design, 3D Modeling, Integrated Development Environments, Artificial Intelligence, Generative AI, Project Planning, Javascript, Software Development, Product Development, Web Development, Product Design, Animations, Visual Design, Interactive Data Visualization

    4.9
    Rating, 4.9 out of 5 stars
    ·
    18 reviews

    Beginner · Course · 1 - 4 Weeks

  • Status: New
    New
    Status: Free Trial
    Free Trial
    E

    EDUCBA

    Technical Analysis Foundations for Traders

    Skills you'll gain: Technical Analysis, Market Trend, Trend Analysis, Financial Market, Market Data, Portfolio Risk, Financial Trading, Portfolio Management, Risk Management, Financial Forecasting, Market Dynamics, Real Time Data, Financial Analysis, Market Analysis, Investment Management, Risk Analysis, Graphing, Verification And Validation, Probability & Statistics

    Beginner · Specialization · 3 - 6 Months

  • Status: Free Trial
    Free Trial
    N

    Niel Asher Education

    Integrated Pelvic Floor Health and Function

    Skills you'll gain: Rehabilitation, Patient Evaluation, Physical Therapy, Patient Education And Counseling, Clinical Assessment, Exercise Therapy, Patient Education and Support, Athletic Training, Respiration, Cognitive Behavioral Therapy, Meditation & Breathwork, Patient Communication, Mindfulness, Mental Health Therapies

    Advanced · Course · 1 - 3 Months

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

    University of California, Santa Barbara

    Business Law: Contracts, Liability, and Regulation

    Skills you'll gain: Legal Risk, Business Ethics, Business Risk Management, Law, Regulation, and Compliance, Court Systems, Commercial Laws, Risk Management, Arbitration, Vendor Contracts, Regulatory Compliance, Ethical Standards And Conduct, Personal Injury Law, Contract Management, Regulation and Legal Compliance, Mediation, Litigation and Civil Justice, Conflict Management, Public Policies

    4.6
    Rating, 4.6 out of 5 stars
    ·
    7 reviews

    Beginner · Course · 1 - 4 Weeks

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

  • Data Manipulation with dplyr in R: Coursera
  • Mastering Linux Command Line: Packt
  • Search Engine Marketing: Simplilearn
  • Visualizing Data in the Tidyverse: Johns Hopkins University
  • NodeJS Unleashed: Mastering Backend Development: EDUCBA
  • Unit Testing in React.js: Create a Unit Test Suite: Coursera
  • Spring WebFlux: Build Scalable Reactive Web Apps: Coursera
  • Tableau Data Analysis and Visualization: Packt
  • Build a Game with an AI Coding Agent: JetBrains
  • Technical Analysis Foundations for Traders: EDUCBA

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