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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


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    EDUCBA

    Analyze and Apply Generative AI in Research & Development

    Skills you'll gain: Analytics, Big Data, Scalability, Responsible AI, Complex Problem Solving

    Beginner · Course · 1 - 4 Weeks

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    EDUCBA

    Apply Exploratory Data Analysis with R and ggplot2

    Skills you'll gain: Exploratory Data Analysis, Data Storytelling, Ggplot2, Data Analysis, Regression Analysis, R Programming, Statistical Analysis, Data Visualization Software, Statistical Visualization, Data Quality, Anomaly Detection, Descriptive Statistics, Correlation Analysis, Data Manipulation

    Beginner · Course · 1 - 4 Weeks

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    SkillUp

    Foundations of Healthcare Data Analytics

    Skills you'll gain: Health Care Procedure and Regulation, Health Informatics, Health Insurance Portability And Accountability Act (HIPAA) Compliance, Data Preprocessing, Data Literacy, Data Analysis, Descriptive Analytics, Statistical Programming, Database Systems, Relational Databases, Data Integration, Spreadsheet Software

    Intermediate · Course · 1 - 4 Weeks

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    Coursera

    Building Your First AI Agent with OpenAI

    Skills you'll gain: Generative AI Agents, Agentic systems, OpenAI API, AI Workflows, Tool Calling, Prompt Engineering, AI Security, Application Programming Interface (API), Software Architecture, Systems Integration

    Intermediate · Course · 1 - 4 Weeks

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    EDUCBA

    Analyze and Apply Deep Learning for Computer Vision

    Skills you'll gain: Computer Vision, Image Analysis, Convolutional Neural Networks, Transfer Learning, Deep Learning, Generative AI, Generative Model Architectures, Artificial Neural Networks, Artificial Intelligence and Machine Learning (AI/ML), Recurrent Neural Networks (RNNs), Applied Machine Learning, Data Processing, Network Architecture, Feature Engineering, Model Evaluation

    Beginner · Course · 1 - 4 Weeks

  • Status: Free Trial
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    Microsoft

    Microsoft Excel

    Skills you'll gain: Excel Macros, Prompt Engineering, Microsoft Excel, Data Cleansing, Excel Formulas, Pivot Tables And Charts, Microsoft Copilot, Dashboard, Forecasting, Data Presentation, Data Storytelling, Data Processing, Data Visualization Software, Data Manipulation, Data Visualization, Data Preprocessing, Data Quality, Statistical Analysis, Data Transformation, Data Analysis

    4.2
    Rating, 4.2 out of 5 stars
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    359 reviews

    Beginner · Professional Certificate · 3 - 6 Months

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    Packt

    Python Programming and Data Science Foundations for AI

    Skills you'll gain: Object Oriented Programming (OOP), Data Visualization, Seaborn, Flask (Web Framework), Programming Principles, Web Applications, Statistical Methods, Data Analysis Software, Pandas (Python Package), Probability & Statistics, Data Manipulation, Data Structures, UI Components

    Intermediate · Course · 1 - 3 Months

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    Packt

    Swift Programming Fundamentals & Intro to SwiftUI

    Skills you'll gain: Swift Programming, Apple iOS, iOS Development, Application Deployment, Apple Xcode, Application Development, UI Components, User Interface (UI), Application Design, Object Oriented Programming (OOP), Functional Design

    Beginner · Course · 1 - 3 Months

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    EDUCBA

    Analyze Financial Markets with Technical Analysis

    Skills you'll gain: Portfolio Risk

    Beginner · Course · 1 - 4 Weeks

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    Packt

    Mastering WebRTC: Real-Time Communication with JavaScript

    Skills you'll gain: Browser Compatibility, Web Applications, Node.JS, Javascript, Network Troubleshooting, Web Services, Front-End Web Development, Debugging, Real Time Data, Web Servers, Application Programming Interface (API), Telecommunications, Servers, Network Protocols

    Intermediate · Course · 1 - 3 Months

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    Logical Operations

    R Programming for Data Science

    Skills you'll gain: R Programming, R (Software), Data Science, Data Analysis, Statistical Modeling, Data Visualization, Statistical Analysis, Statistical Visualization, Regression Analysis, Statistical Machine Learning, Plot (Graphics), Data Structures, Computer Programming, Decision Tree Learning, Machine Learning Methods, Machine Learning, Software Development, Computer Programming Tools, Data Import/Export, Machine Learning Algorithms

    Intermediate · Specialization · 1 - 3 Months

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    University of Toronto

    The Arts and Science of Relationships: Understanding Human Needs

    Skills you'll gain: Relationship Building, Social Skills, Active Listening, Interpersonal Communications, Communication, Empathy, Self-Awareness, Emotional Intelligence, Needs Assessment, Assertiveness, Psychology, Cultural Diversity

    4.5
    Rating, 4.5 out of 5 stars
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    Beginner · Course · 1 - 3 Months

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

  • Analyze and Apply Generative AI in Research & Development: EDUCBA
  • Apply Exploratory Data Analysis with R and ggplot2: EDUCBA
  • Foundations of Healthcare Data Analytics: SkillUp
  • Building Your First AI Agent with OpenAI: Coursera
  • Analyze and Apply Deep Learning for Computer Vision: EDUCBA
  • Microsoft Excel: Microsoft
  • Python Programming and Data Science Foundations for AI: Packt
  • Swift Programming Fundamentals & Intro to SwiftUI: Packt
  • Analyze Financial Markets with Technical Analysis: EDUCBA
  • Mastering WebRTC: Real-Time Communication with JavaScript: Packt

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