Computer Science

Computer Science is a discipline that involves the understanding and design of computers and computational processes. Coursera's Computer Science catalogue provides comprehensive knowledge of how computer systems work, from the basic elements of hardware and software to the complex networks that make up the internet. You'll learn about data structures, algorithms, computer architecture, operating systems, and various programming languages. Further, you'll grasp the principles of machine learning and artificial intelligence, and understand the ethical and legal implications of these technologies. This skill set can enable you to become an effective software engineer, data scientist, system analyst, or IT manager.
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Find the best Computer Science course for your goals

  • Status: Free Trial

    University of Colorado Boulder

    Skills you'll gain: Computational Logic, Mathematical Modeling, Theoretical Computer Science, Verification And Validation, System Requirements, Automation, Software Systems, Mechanical Engineering, Systems Analysis, Systems Engineering, Agentic systems, Applied Mathematics, Control Systems, System Design and Implementation, Simulations, Differential Equations, Computer Science, Hardware Architecture, Artificial Intelligence, Algorithms

    Build toward a degree

    3.6
    Rating, 3.6 out of 5 stars
    30 reviews

    Intermediate · Specialization · 3 - 6 Months

  • Status: Free Trial

    LearnQuest

    Skills you'll gain: Unified Modeling Language, Visual Basic (Programming Language), Database Management, System Software, Databases, Relational Databases, Algorithms, Computer Architecture, Network Security, Computer Hardware, SQL, Computer Science, Development Environment, Data Structures, Object Oriented Programming (OOP), Object Oriented Design, Program Development, Computer Programming, Data Modeling, Microsoft Development Tools

    4.6
    Rating, 4.6 out of 5 stars
    167 reviews

    Beginner · Specialization · 3 - 6 Months

  • Status: Free Trial

    University of California, Santa Cruz

    Skills you'll gain: Go (Programming Language), Debugging, C (Programming Language), Data Structures, C and C++, C++ (Programming Language), Object Oriented Programming (OOP), Computer Programming, Code Review, Unit Testing, Command-Line Interface, Data-oriented programming, Integrated Development Environments, Computer Science, Algorithms, File Systems, Computational Thinking, Software Technical Review, Integration Testing, Software Design

    4.5
    Rating, 4.5 out of 5 stars
    7.2K reviews

    Intermediate · Specialization · 3 - 6 Months

  • Status: Free Trial

    University of California, Santa Cruz

    Skills you'll gain: C++ (Programming Language), Go (Programming Language), Data Structures, C and C++, Object Oriented Programming (OOP), Software Design Patterns, Debugging, Object Oriented Design, Computer Programming, Unit Testing, Algorithms, C (Programming Language), Programming Principles, Integrated Development Environments, Graph Theory, Computer Science, File Systems, Artificial Intelligence, Integration Testing, Software Design

    4.4
    Rating, 4.4 out of 5 stars
    2.5K reviews

    Intermediate · Specialization · 3 - 6 Months

  • Status: Free Trial

    Codio

    Skills you'll gain: Data Import/Export, Java Programming, Java, Computer Programming, Data Structures, Object Oriented Programming (OOP), File Management, Integrated Development Environments, Computer Science

    4.6
    Rating, 4.6 out of 5 stars
    44 reviews

    Beginner · Course · 1 - 4 Weeks

  • Status: Free Trial

    Codio

    Skills you'll gain: Object Oriented Programming (OOP), Programming Principles, Computer Programming, Scripting Languages, Data Import/Export, Data Structures, Python Programming, Scripting, Computational Logic, Computer Science, File Management

    4.5
    Rating, 4.5 out of 5 stars
    476 reviews

    Beginner · Specialization · 3 - 6 Months

  • Status: Free Trial

    Vanderbilt University

    Skills you'll gain: Matlab, Computer Programming, Programming Principles, Debugging, Mathematical Software, Development Environment, Computer Science, User Interface (UI), File Management, Data Import/Export, Data Structures, Computational Logic, Engineering Calculations, Plot (Graphics), Problem Solving

    4.8
    Rating, 4.8 out of 5 stars
    18K reviews

    Beginner · Course · 1 - 3 Months

  • Status: Free Trial

    Rice University

    Skills you'll gain: Apache Kafka, Apache Spark, Apache Hadoop, Distributed Computing, Dataflow, Java Programming, Java, Middleware, Scala Programming, Data Structures, System Programming, Programming Principles, Servers, Application Frameworks, Debugging, Algorithms, Performance Tuning, Network Protocols, Computer Science

    4.6
    Rating, 4.6 out of 5 stars
    1.6K reviews

    Intermediate · Specialization · 3 - 6 Months

  • Status: Free Trial

    Scrimba

    Skills you'll gain: Software Design Patterns, Software Design, Computational Thinking, Algorithms, Program Development, Computer Programming, Software Development, Software Engineering, Data Structures, Problem Solving, Pseudocode, Computer Science, Javascript, Web Development, Machine Learning Methods, Data Science

    Intermediate · Specialization · 1 - 4 Weeks

  • Status: Free Trial

    University of Colorado Boulder

    Skills you'll gain: Computational Logic, Theoretical Computer Science, System Requirements, Verification And Validation, Mathematical Modeling, Control Systems, Computer Science, Artificial Intelligence

    Build toward a degree

    3.5
    Rating, 3.5 out of 5 stars
    8 reviews

    Intermediate · Course · 1 - 3 Months

  • Status: Free Trial

    University of Colorado Boulder

    Skills you'll gain: Public Key Cryptography Standards (PKCS), Cryptography, Data Structures, Algorithms, Encryption, Theoretical Computer Science, Computer Science, Computational Thinking, Data Storage Technologies, Linear Algebra, Python Programming, Arithmetic

    Build toward a degree

    4.6
    Rating, 4.6 out of 5 stars
    38 reviews

    Advanced · Course · 1 - 4 Weeks

  • Status: Free Trial

    University of Colorado System

    Skills you'll gain: Cryptography, Arithmetic, Algorithms, Applied Mathematics, Probability, Computer Science

    4.6
    Rating, 4.6 out of 5 stars
    331 reviews

    Beginner · Course · 1 - 4 Weeks