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.

Universitat Autònoma de Barcelona
Skills you'll gain: Digital Transformation, Digital Analysis, Liberal Arts, digital literacy, Image Analysis, Research, Public History, Open Source Technology, Research Methodologies, Data Ethics, Computer Vision, Law, Regulation, and Compliance, Artificial Intelligence, Media and Communications
★ 4.6 (920) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Version Control, Unity Engine, GitHub, Bitbucket, Android Development, C# (Programming Language), Android (Operating System), Game Design, Mobile Development, Video Game Development, Software Versioning, Scripting, Scripting Languages, User Interface (UI), 3D Assets, Animation and Game Design, User Interface (UI) Design, Computer Graphics, Program Development, UI Components
Beginner · Specialization · 3 - 6 Months

University of Minnesota
Skills you'll gain: AI Personalization, Machine Learning Algorithms, Predictive Modeling, Machine Learning Methods, Unsupervised Learning, Data Mining, Algorithms, Correlation Analysis
★ 4.3 (308) · Mixed · Course · 1 - 3 Months

Skills you'll gain: Microsoft Azure, Distributed Denial-Of-Service (DDoS) Attacks, Load Balancing, Network Security, Infrastructure Security, Firewall, Network Administration, Key Management, IT Security Architecture, Virtual Networking, Cloud Security, Infrastructure As A Service (IaaS), Cloud Computing Architecture, Cloud Infrastructure, Network Infrastructure, Virtual Private Networks (VPN), Network Architecture, Security Controls, General Networking, Network Planning And Design
Beginner · Course · 1 - 4 Weeks

MathWorks
Skills you'll gain: Power Electronics, Simulation and Simulation Software, Model Based Systems Engineering, Electronic Systems, Electrical Systems, Electrical Engineering, Three-Phase, Machine Controls, Systems Integration, Simulations, Electrical Power, Electronics Engineering, Electronics, Electric Power Systems, Data Import/Export, Engineering Analysis, Engineering, Engineering Design Process, Performance Tuning, Environmental Issue
★ 4.8 (101) · Beginner · Professional Certificate · 3 - 6 Months

University of London
Skills you'll gain: Environmental Policy, Climate Change Programs, Climate Change Mitigation, International Relations, Energy and Utilities, Environment, Environmental Issue, Petroleum Industry, Oil and Gas, Governance, Diplomacy, Public Policies, Policy Development, Sustainable Development, Policy Analysis, Security Strategy, Electric Power Systems, Sustainable Technologies
★ 4.7 (731) · Beginner · Course · 1 - 3 Months

Skills you'll gain: AutoCAD, Computer-Aided Design, Layout Design, Electrical Systems, Safety Standards, Electrical Safety, Drafting and Engineering Design, Electrical Equipment, Requirements Analysis, Engineering Calculations
★ 5 (11) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Prototyping, 3D Modeling, 3D Assets, Design Strategies, Computer-Aided Design, Manufacturing Processes, Technical Design, Design Software, Functional Design, Manufacturing and Production, Design, Materials science, Typography, Data Import/Export, Digital Design
Advanced · Course · 3 - 6 Months

Unilever
Skills you'll gain: Data Governance, Data Storytelling, Data Presentation, Data Literacy, Presentations, Data Visualization, Supply Chain, Data Management, Supply Chain Management, Data Analysis, Data Analysis Software, Analytics, Data Visualization Software, Data Quality, Data Compilation, Analytical Skills, Data Cleansing, Data Synthesis, Risk Management, Problem Solving
★ 4.5 (95) · Beginner · Course · 1 - 3 Months

Sage Publications
Skills you'll gain: Business Ethics, Leadership, Ethical Standards And Conduct, Education and Training, Initiative and Leadership, Leadership and Management, Instructional Strategies, Dealing With Ambiguity, Professional Development, Complex Problem Solving, Educational Materials, Problem Solving, Critical Thinking and Problem Solving, Rapport Building, Performance Management
Beginner · Course · 1 - 3 Months

Skills you'll gain: Data Structures, Graph Theory, Network Model, Python Programming, Data Manipulation, Memory Management, Algorithms, Debugging, Computer Programming
Intermediate · Course · 1 - 3 Months

Skills you'll gain: JSON, Javascript, JavaScript Frameworks, Software Testing, Unit Testing, Scripting, Frontend Performance, Event-Driven Programming, Hypertext Markup Language (HTML), Scripting Languages, Data Validation, Data Structures, Network Protocols, Verification And Validation
★ 3.8 (12) · Beginner · Course · 1 - 3 Months