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Arrays Courses

Arrays courses can help you learn how to manipulate data structures, perform sorting and searching algorithms, and manage memory efficiently. You can build skills in implementing multi-dimensional arrays, understanding array traversal techniques, and optimizing performance for data-intensive applications. Many courses introduce programming languages like Python, Java, or C++ and tools such as integrated development environments (IDEs) that facilitate coding and debugging, allowing you to apply your skills in practical scenarios.

Popular Arrays Courses and Certifications


  • Status: New
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    J

    John Wiley & Sons

    Java SE 21 Fundamentals: Syntax, Control Flow, and Core APIs

    Skills you'll gain: Java Programming, Java, Memory Management, Object Oriented Design, Programming Principles, Object Oriented Programming (OOP), Computer Programming, Computational Logic, API Design, Data Structures

    Intermediate · Course · 1 - 4 Weeks

  • Status: Free Trial
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    M

    Microsoft

    Data Structures and Algorithms

    Skills you'll gain: Graph Theory, Data Structures, Microsoft Copilot, .NET Framework, Algorithms, Back-End Web Development, Performance Tuning, Scalability

    4.8
    Rating, 4.8 out of 5 stars
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    33 reviews

    Beginner · Course · 1 - 3 Months

  • Status: Free Trial
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    S

    Scrimba

    Learn Typescript

    Skills you'll gain: TypeScript, React.js, Server Side, Javascript, Data Structures, Web Development, Middleware, Scalability, Web Design, Computer Programming, Maintainability

    4.6
    Rating, 4.6 out of 5 stars
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    58 reviews

    Intermediate · Course · 1 - 4 Weeks

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    P

    Packt

    Core Go Programming

    Skills you'll gain: Go (Programming Language), Memory Management, Data Structures, Programming Principles, System Programming, Other Programming Languages, Debugging

    Intermediate · Course · 1 - 3 Months

  • Status: Free Trial
    Free Trial
    I

    IBM

    Java Programming for Beginners

    Skills you'll gain: Java Programming, Java, Memory Management, Development Environment, Programming Principles, Computer Programming Tools, Computer Programming, Integrated Development Environments, Data Structures, Software Installation

    4.6
    Rating, 4.6 out of 5 stars
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    164 reviews

    Beginner · Course · 1 - 3 Months

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    Packt

    JavaScript Interview Mastery 2026 – Modern Roles Q&A

    Skills you'll gain: Javascript, Problem Solving, Interviewing Skills, Algorithms, Programming Principles, Data Structures, Event-Driven Programming, Performance Tuning, Data Validation

    Beginner · Course · 1 - 3 Months

  • Status: Free Trial
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    M

    Meta

    Programming Fundamentals in Swift

    Skills you'll gain: Swift Programming, Apple Xcode, iOS Development, Apple iOS, Data Structures, Programming Principles, Code Reusability, Application Development, Object Oriented Programming (OOP), Development Environment, Computer Programming, Web Development

    4.7
    Rating, 4.7 out of 5 stars
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    275 reviews

    Beginner · Course · 1 - 3 Months

  • Status: Free Trial
    Free Trial
    U

    University of California San Diego

    Learn to Teach Java: ArrayLists and 2D Arrays

    Skills you'll gain: Java Programming, Java, Computer Programming, Object Oriented Programming (OOP), Test Case, Digital pedagogy, Education Software and Technology, Debugging, Algorithms, Data Structures

    4.8
    Rating, 4.8 out of 5 stars
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    6 reviews

    Beginner · Course · 1 - 3 Months

  • Status: New
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    Packt

    Intro to PHP

    Skills you'll gain: PHP (Scripting Language), Object Oriented Programming (OOP), Package and Software Management, Web Applications, Web Development Tools, Web Development, Scripting Languages, Development Environment, Scripting, Programming Principles, Debugging, Program Development, Data Structures

    Beginner · Course · 1 - 4 Weeks

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    Packt

    Lodash Essentials 2026 - Practical Utility Library Guide

    Skills you'll gain: Frontend Performance, Javascript, Data Structures, Software Installation, Maintainability, Functional Testing, Performance Tuning

    Intermediate · Course · 1 - 3 Months

  • Status: Free Trial
    Free Trial
    P

    Packt

    Learn to Code with Ruby

    Skills you'll gain: Ruby (Programming Language), File I/O, Object Oriented Programming (OOP), Ruby on Rails, Debugging, Test Tools, Application Design, Code Reusability, Programming Principles, Test Case, Software Documentation, Development Environment, Integrated Development Environments, Computer Programming, Data Structures, Apple Xcode, Web Development, Software Installation, Technical Documentation, Computational Logic

    4.4
    Rating, 4.4 out of 5 stars
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    18 reviews

    Intermediate · Specialization · 3 - 6 Months

  • Status: Free Trial
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    U

    University of California San Diego

    Learn to Teach Java: Writing Classes and Arrays

    Skills you'll gain: Object Oriented Design, Java Programming, Java, Object Oriented Programming (OOP), Programming Principles, Software Design, Education Software and Technology, Computer Programming, Program Development, Debugging, Data Structures, Algorithms

    4.8
    Rating, 4.8 out of 5 stars
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    14 reviews

    Beginner · Course · 1 - 3 Months

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In summary, here are 10 of our most popular arrays courses

  • Java SE 21 Fundamentals: Syntax, Control Flow, and Core APIs: John Wiley & Sons
  • Data Structures and Algorithms: Microsoft
  • Learn Typescript: Scrimba
  • Core Go Programming: Packt
  • Java Programming for Beginners: IBM
  • JavaScript Interview Mastery 2026 – Modern Roles Q&A: Packt
  • Programming Fundamentals in Swift: Meta
  • Learn to Teach Java: ArrayLists and 2D Arrays: University of California San Diego
  • Intro to PHP: Packt
  • Lodash Essentials 2026 - Practical Utility Library Guide: Packt

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