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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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    Madecraft

    Basics of Data Visualization Analysis

    Skills you'll gain: Data Visualization, Statistical Visualization, Plot (Graphics), Data Presentation, Descriptive Statistics, Graphing, Scatter Plots, Histogram, Box Plots, Data Literacy, Data Analysis, Exploratory Data Analysis, Analysis, Statistical Analysis, Graphic and Visual Design, Probability Distribution

    Beginner · Course · 1 - 3 Months

  • P

    Packt

    Effective .NET Memory Management

    Skills you'll gain: Memory Management, Scalability, Performance Tuning, .NET Framework, C# (Programming Language), System Programming, C (Programming Language), Debugging, Data Structures, Software Engineering, Interoperability

    Intermediate · Course · 1 - 3 Months

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    Coursera

    Analyze Competitors: Product Gaps and Strategic Risks

    Skills you'll gain: Competitive Analysis, Data-Driven Decision-Making, Risk Analysis, Risk Mitigation, Risk Management Framework, Competitive Intelligence, Risk Management, Gap Analysis, Strategic Thinking, Research Reports, Market Analysis, Analysis, Business Strategy, Product Strategy, Benchmarking, Case Studies, Data Visualization, Strategic Prioritization

    Beginner · Course · 1 - 4 Weeks

  • Status: Free Trial
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    EDUCBA

    Build & Optimize React Native Product Listing Apps

    Skills you'll gain: Code Reusability, UI Components, Application Design, Software Design, User Interface and User Experience (UI/UX) Design, User Interface (UI) Design, Application Development, Frontend Performance, Performance Tuning, Real Time Data

    Beginner · Course · 1 - 4 Weeks

  • U

    Universitat Politècnica de València

    IT Fundamentals for Business Profiles: Programming

    Skills you'll gain: Computational Thinking, Programming Principles, Web Development, Code Reusability, Database Management, Object Oriented Programming (OOP), Computational Logic, Information Technology, Information Systems, Maintainability, Relational Databases, Computer Programming, Extensible Markup Language (XML), Algorithms, Other Programming Languages, SQL, Hypertext Markup Language (HTML), Data Structures, Cascading Style Sheets (CSS), Javascript

    Beginner · Course · 1 - 3 Months

  • Status: Preview
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    EDUCBA

    Master Decision Trees in R: Build, Predict & Evaluate

    Skills you'll gain: Model Evaluation, Decision Tree Learning, Classification And Regression Tree (CART), Supervised Learning, Model Training, Predictive Modeling, Data Preprocessing, Statistical Machine Learning, Data-Driven Decision-Making, Machine Learning, Regression Analysis, Classification Algorithms, Data Analysis, Analysis, Data Modeling, Data Visualization Software, Data Visualization, Plot (Graphics)

    Mixed · Course · 1 - 4 Weeks

  • P

    Packt

    Application Security Program Ignition Guide

    Skills you'll gain: Threat Modeling, DevSecOps, Application Security, Vulnerability Management, Security Testing, Penetration Testing, Security Awareness, Security Strategy, DevOps, Security Management, Computer Security Awareness Training, Technology Roadmaps, Risk Management Framework

    Intermediate · Course · 1 - 3 Months

  • Status: Free Trial
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    Coursera

    Transform Analytics: Impactful Marketing Insights

    Skills you'll gain: Stakeholder Engagement, Business Metrics, Web Analytics, Business Analytics, Analytics, Key Performance Indicators (KPIs), Data Storytelling, Performance Analysis, Data Presentation, Digital Analysis, Presentations, Stakeholder Communications, Marketing Analytics, Strategic Communication, Data-Driven Marketing, Persuasive Communication

    Beginner · Course · 1 - 4 Weeks

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    Packt

    Build Better Products With User-Centered Design

    Skills you'll gain: User Research, Ideation, Team Building, UI/UX Research, Driving engagement, Usability Testing, Team Oriented, Product Design, User Centered Design, User Experience, Business Metrics, Product Development, Performance Measurement, Performance Metric, Product Improvement, Verification And Validation, Prioritization, UI/UX Strategy, Agile Product Development, Product Requirements

    Intermediate · Course · 1 - 3 Months

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    EDUCBA

    R: Design & Evaluate Random Forests for Attrition

    Skills you'll gain: Model Evaluation, Data Preprocessing, Model Optimization, People Analytics, Model Training, Random Forest Algorithm, R Programming, Workforce Management, Predictive Analytics, Decision Tree Learning, R (Software), Classification Algorithms

    Intermediate · Course · 1 - 4 Weeks

  • Status: New
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    EDUCBA

    Master Financial Reporting & Performance Metrics

    Skills you'll gain: Variance Analysis, Performance Measurement, Performance Reporting, Management Reporting, Budgeting, Financial Data, Performance Analysis, Financial Reporting, Business Metrics, Financial Analysis, Management Accounting, Cost Control, Cost Accounting, Performance Metric, Profit and Loss (P&L) Management, Operational Performance Management, Key Performance Indicators (KPIs), Customer Analysis, Operating Budget, Finance

    Mixed · Course · 1 - 4 Weeks

  • Status: Free Trial
    Free Trial
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    EDUCBA

    Unreal Engine: Design Dynamic Particle Effects for Games

    Intermediate · Course · 1 - 4 Weeks

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

  • Basics of Data Visualization Analysis: Madecraft
  • Effective .NET Memory Management: Packt
  • Analyze Competitors: Product Gaps and Strategic Risks: Coursera
  • Build & Optimize React Native Product Listing Apps: EDUCBA
  • IT Fundamentals for Business Profiles: Programming: Universitat Politècnica de València
  • Master Decision Trees in R: Build, Predict & Evaluate: EDUCBA
  • Application Security Program Ignition Guide: Packt
  • Transform Analytics: Impactful Marketing Insights: Coursera
  • Build Better Products With User-Centered Design: Packt
  • R: Design & Evaluate Random Forests for Attrition: EDUCBA

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