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Theoretical Computer Science Courses

Theoretical computer science courses can help you learn algorithms, computational complexity, automata theory, and formal languages. You can build skills in problem-solving, mathematical reasoning, and algorithm analysis, that support tackling complex computational tasks. Many courses introduce tools like Python for algorithm implementation, LaTeX for typesetting mathematical documents, and software for simulating automata, allowing you to apply these concepts in practical scenarios.

Popular Theoretical Computer Science Courses and Certifications


  • Status: New
    New
    P

    Packt

    AI Security Fundamentals – LLM Threats & OWASP 2026

    Skills you'll gain: AI Security, LLM Application, Open Web Application Security Project (OWASP), Application Security, Large Language Modeling, Prompt Engineering, Secure Coding, Security Testing, Personally Identifiable Information, Data Loss Prevention, Security Controls, Information Privacy, Authorization (Computing), Supply Chain Management, Data Modeling, Data Governance

    Intermediate · Course · 1 - 3 Months

  • Status: Free Trial
    Free Trial
    E

    EDUCBA

    XHTML - Beginners

    Skills you'll gain: Extensible Markup Language (XML), Hypertext Markup Language (HTML), HTML and CSS, Web Development Tools, Semantic Web, Extensible Languages and XML, Web Design and Development, Web Development, Computer Programming Tools, Development Environment, Verification And Validation, Development Testing, Integrated Development Environments, Debugging

    4.8
    Rating, 4.8 out of 5 stars
    ·
    19 reviews

    Beginner · Course · 1 - 4 Weeks

  • Status: Free Trial
    Free Trial
    C

    Coursera

    Analyze Data in a Model Car Database with MySQL Workbench

    Skills you'll gain: MySQL Workbench, Data-Driven Decision-Making, Exploratory Data Analysis, MySQL, Data Analysis, Query Languages, SQL, Analytical Skills, Database Software, Technical Communication, Relational Databases

    3.9
    Rating, 3.9 out of 5 stars
    ·
    30 reviews

    Intermediate · Guided Project · Less Than 2 Hours

  • Status: Preview
    Preview
    E

    Erasmus University Rotterdam

    Cybersecurity in Healthcare (Hospitals & Care Centres)

    Skills you'll gain: Email Security, Human Factors (Security), Cyber Security Policies, Cybersecurity, Cyber Attacks, Security Awareness, Cyber Risk, Computer Security Awareness Training, Threat Management, Patient Safety, Malware Protection, Security Controls, Encryption, Health Technology, Data Security, Information Privacy

    4.6
    Rating, 4.6 out of 5 stars
    ·
    402 reviews

    Beginner · Course · 1 - 3 Months

  • P

    Packt

    AI & Cybersecurity Threats, Global Actors, and Trends

    Skills you'll gain: DevSecOps, AI Security, IT Security Architecture, Cyber Operations, Exploit development, Incident Response, AI literacy, Zero Trust Network Access

    Intermediate · Course · 3 - 6 Months

  • Status: Free Trial
    Free Trial
    N

    Northwestern University

    Leadership Through Marketing

    Skills you'll gain: Resource Allocation, Data-Driven Marketing, Marketing Strategies, Marketing Analytics, Branding, Data Science, Brand Management, Data Literacy, Data Strategy, Analytics, Marketing Management, Culture Transformation, Marketing, Data Analysis, Digital Transformation, Brand Strategy, Customer Insights, Customer Engagement, Analytical Skills, Advertising

    4.6
    Rating, 4.6 out of 5 stars
    ·
    474 reviews

    Mixed · Course · 1 - 4 Weeks

  • Status: Preview
    Preview
    T

    The State University of New York

    Big Data, Genes, and Medicine

    Skills you'll gain: Data Presentation, Bioinformatics, Big Data, Analytics, Data Mining, Health Informatics, R (Software), Biostatistics, Biomedical Technology, Informatics, Advanced Analytics, Medical Science and Research, Predictive Analytics, R Programming, Predictive Modeling, Statistical Programming, Statistical Analysis, Statistical Methods, Data Cleansing, Molecular Biology

    4.2
    Rating, 4.2 out of 5 stars
    ·
    288 reviews

    Advanced · Course · 1 - 3 Months

  • Status: Free Trial
    Free Trial
    G

    Google Cloud

    Google Cloud IAM and Networking for Azure Professionals

    Skills you'll gain: Identity and Access Management, Google Cloud Platform, Microsoft Azure, Azure Active Directory, Cloud Management, User Provisioning, Cloud Infrastructure, Virtual Private Networks (VPN), Hybrid Cloud Computing, Virtual Networking, Active Directory, User Accounts, Network Security, Firewall, Network Routing, Command-Line Interface

    4.6
    Rating, 4.6 out of 5 stars
    ·
    246 reviews

    Intermediate · Course · 1 - 4 Weeks

  • Status: New
    New
    Status: Free Trial
    Free Trial
    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: Preview
    Preview
    I

    Illinois Tech

    Cloud Computing Security - Bachelor's

    Skills you'll gain: Cloud Security, AWS Identity and Access Management (IAM), Identity and Access Management, Incident Response, Computer Security Incident Management, Cloud Computing, Network Security, Cloud Standards, Cloud Applications, Data Security, Cloud Platforms, Application Security, Cloud Services, Cloud Deployment, Encryption, Incident Management, Security Management, Firewall, Virtual Networking, Security Controls

    Build toward a degree

    Beginner · Course · 1 - 3 Months

  • Status: Free Trial
    Free Trial
    W

    Whizlabs

    AWS: Task Automation and Network Integration

    Skills you'll gain: Dynamic Host Configuration Protocol (DHCP), Amazon Web Services, Virtual Networking, Network Infrastructure, Network Architecture, AWS CloudFormation, Network Routing, Amazon Elastic Compute Cloud, IT Automation, Infrastructure as Code (IaC), Network Security, Cloud-Based Integration, Load Balancing, Cloud Services, Automation, Cloud Deployment

    Intermediate · Course · 1 - 4 Weeks

  • Status: Free Trial
    Free Trial
    S

    Skillshare

    Graphic Design Theory - Hierarchy

    Skills you'll gain: Graphic and Visual Design, Graphic Design, Layout Design, Visual Design, Design, Design Elements And Principles, Design Strategies, Visual Storytelling

    Beginner · Course · 1 - 4 Weeks

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

  • AI Security Fundamentals – LLM Threats & OWASP 2026: Packt
  • XHTML - Beginners: EDUCBA
  • Analyze Data in a Model Car Database with MySQL Workbench: Coursera
  • Cybersecurity in Healthcare (Hospitals & Care Centres): Erasmus University Rotterdam
  • AI & Cybersecurity Threats, Global Actors, and Trends: Packt
  • Leadership Through Marketing: Northwestern University
  • Big Data, Genes, and Medicine: The State University of New York
  • Google Cloud IAM and Networking for Azure Professionals: Google Cloud
  • Java SE 21 Fundamentals: Syntax, Control Flow, and Core APIs: John Wiley & Sons
  • Cloud Computing Security - Bachelor's: Illinois Tech

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