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    • Theoretical Computer Science

    Theoretical Computer Science Courses Online

    Study theoretical computer science for foundational knowledge. Learn about algorithms, complexity theory, and computational models.

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    Explore the Theoretical Computer Science Course Catalog

    • Status: Free Trial
      Free Trial
      U

      University of Colorado Boulder

      Modeling of Autonomous Systems

      Skills you'll gain: Mathematical Modeling, Software Systems, Mechanical Engineering, Systems Analysis, Systems Engineering, Applied Mathematics, Differential Equations, Hardware Architecture, Verification And Validation, Linear Algebra

      Build toward a degree

      3.4
      Rating, 3.4 out of 5 stars
      ·
      15 reviews

      Intermediate · Course · 1 - 4 Weeks

    • Status: Preview
      Preview
      P

      Pohang University of Science and Technology(POSTECH)

      Blockchain Theory and Applications I

      Skills you'll gain: Blockchain, Cryptography, Transaction Processing, Encryption, Data Structures, Virtualization and Virtual Machines, Network Protocols, Distributed Computing, Algorithms

      Intermediate · Course · 1 - 3 Months

    • Status: Preview
      Preview
      T

      The Chinese University of Hong Kong

      Information Theory

      Skills you'll gain: Communication Systems, Digital Communications, Theoretical Computer Science, Telecommunications, Informatics, Probability, Probability Distribution, Algorithms, General Mathematics

      4.7
      Rating, 4.7 out of 5 stars
      ·
      164 reviews

      Mixed · Course · 3 - 6 Months

    • Status: Free Trial
      Free Trial
      U

      University of California San Diego

      Computational Thinking for K-12 Educators: Sequences and Loops

      Skills you'll gain: Computational Thinking, Education Software and Technology, Programming Principles, Debugging, Computer Programming, Algorithms, Development Environment, Computer Science, Brainstorming

      4.8
      Rating, 4.8 out of 5 stars
      ·
      25 reviews

      Beginner · Course · 1 - 3 Months

    • Status: Free Trial
      Free Trial
      P

      Packt

      Interview Questions and Real-World Applications

      Skills you'll gain: Data Structures, Algorithms, Performance Tuning, Computational Thinking, Computer Programming, System Design and Implementation, C++ (Programming Language), Problem Solving, Python Programming, Debugging

      Intermediate · Course · 3 - 6 Months

    • Status: Free Trial
      Free Trial
      U

      University of Colorado Boulder

      Fundamentals of Software Architecture for Big Data

      Skills you'll gain: Service Level, Software Engineering, Software Architecture, Data Architecture, Distributed Computing, Microservices, Transaction Processing, Software Design, Database Systems, Blockchain, Big Data, Data Structures, Test Driven Development (TDD), System Monitoring

      Build toward a degree

      3.5
      Rating, 3.5 out of 5 stars
      ·
      87 reviews

      Advanced · Course · 1 - 4 Weeks

    • Status: Free Trial
      Free Trial
      U

      University of Colorado System

      Cryptography and Information Theory

      Skills you'll gain: Cryptography, Encryption, Cybersecurity, Computer Security, Theoretical Computer Science, Information Architecture

      4.5
      Rating, 4.5 out of 5 stars
      ·
      529 reviews

      Intermediate · Course · 1 - 4 Weeks

    • Status: Preview
      Preview
      B

      Birla Institute of Technology & Science, Pilani

      Introduction to Computing Systems

      Skills you'll gain: Microarchitecture, Computer Architecture, Computational Logic, Computer Systems, Computer Science, Programming Principles, Computer Engineering, Embedded Systems, Computer Hardware, Computational Thinking

      Beginner · Course · 1 - 3 Months

    • Status: Free Trial
      Free Trial
      S

      Stanford University

      Divide and Conquer, Sorting and Searching, and Randomized Algorithms

      Skills you'll gain: Algorithms, Graph Theory, Data Structures, Theoretical Computer Science, Computational Thinking, Analysis, Probability & Statistics, Probability

      4.8
      Rating, 4.8 out of 5 stars
      ·
      5.3K reviews

      Intermediate · Course · 1 - 4 Weeks

    • Status: Free Trial
      Free Trial
      U

      University of London

      How Computers Work

      Skills you'll gain: Computer Science, Computer Systems, Web Applications, Computer Literacy, Network Security, Computer Networking, Computational Thinking, Debugging, Web Design and Development, Cybersecurity, Problem Management, Software Architecture, Data Storage

      4.6
      Rating, 4.6 out of 5 stars
      ·
      568 reviews

      Beginner · Course · 1 - 4 Weeks

    • Status: Free Trial
      Free Trial
      U

      University of Illinois Urbana-Champaign

      Cloud Computing Concepts, Part 1

      Skills you'll gain: Distributed Computing, NoSQL, Apache Cassandra, Cloud Computing, Systems Design, Data Storage Technologies, Apache Hadoop, Database Theory, Algorithms, Theoretical Computer Science, Scalability, C++ (Programming Language), Network Protocols

      4.3
      Rating, 4.3 out of 5 stars
      ·
      1.1K reviews

      Beginner · Course · 1 - 3 Months

    • Status: Free Trial
      Free Trial
      P

      Packt

      Advanced Data Structures and Algorithms

      Skills you'll gain: Graph Theory, Data Structures, Algorithms, Computational Thinking, Performance Tuning

      Intermediate · Course · 1 - 3 Months

    1…789…812

    In summary, here are 10 of our most popular theoretical computer science courses

    • Modeling of Autonomous Systems: University of Colorado Boulder
    • Blockchain Theory and Applications I: Pohang University of Science and Technology(POSTECH)
    • Information Theory: The Chinese University of Hong Kong
    • Computational Thinking for K-12 Educators: Sequences and Loops: University of California San Diego
    • Interview Questions and Real-World Applications: Packt
    • Fundamentals of Software Architecture for Big Data: University of Colorado Boulder
    • Cryptography and Information Theory: University of Colorado System
    • Introduction to Computing Systems: Birla Institute of Technology & Science, Pilani
    • Divide and Conquer, Sorting and Searching, and Randomized Algorithms: Stanford University
    • How Computers Work: University of London

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