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.

University of Colorado Boulder
Skills you'll gain: Service Level, Software Engineering, Software Systems, Software Architecture, Distributed Computing, Data Architecture, Microservices, Software Development, Transaction Processing, Program Development, Test Driven Development (TDD), Blockchain, Big Data, Data Structures, System Monitoring, Database Theory, Databases
Build toward a degree
Advanced · Course · 1 - 4 Weeks

Skills you'll gain: Multimodal Prompts, LLM Application, OpenAI API, AI powered creativity, AI Integrations, Large Language Modeling, Embeddings, Prompt Engineering, AI Personalization, Retrieval-Augmented Generation, Web Applications, Flask (Web Framework), Web Development, Software Development
Intermediate · Course · 1 - 4 Weeks

John Wiley & Sons
Skills you'll gain: Model Evaluation, Keras (Neural Network Library), Data Ethics, Image Analysis, AI Personalization, Model Training, Convolutional Neural Networks, Model Optimization, Machine Learning, Applied Machine Learning, Feature Engineering, Machine Learning Methods, Computer Vision, Supervised Learning, Data Preprocessing, Program Evaluation, Unsupervised Learning, Python Programming, Data Science, Algorithms
Intermediate · Course · 1 - 3 Months

Royal Holloway, University of London
Skills you'll gain: Human Factors (Security), Cyber Threat Intelligence, Cybersecurity, Cyber Attacks, Security Awareness, Social Sciences, Exploitation techniques, Culture, Psychology, Rapport Building, Persuasive Communication
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Data Visualization, Generative AI, Matplotlib, Data Literacy, Prompt Engineering, Power BI, Excel Formulas, Microsoft Excel, Plotly, Plot (Graphics), Data Ethics, Data Presentation, Pivot Tables And Charts, Data Visualization Software, Generative Model Architectures, Data Analysis, Statistical Analysis, Scientific Visualization, Microsoft Copilot, Data Cleansing
Intermediate · Specialization · 3 - 6 Months

Skills you'll gain: Generative AI, ChatGPT, AI literacy, Artificial Intelligence and Machine Learning (AI/ML), Augmented and Virtual Reality (AR/VR), Machine Learning, Data Synthesis
Beginner · Course · 1 - 4 Weeks

IBM
Skills you'll gain: COBOL (Programming Language), File I/O, Programming Principles, Procedure Development, Program Development, Data Structures, Computational Logic, Editing, Records Management
Beginner · Course · 1 - 4 Weeks

University of Washington
Skills you'll gain: Model Evaluation, Classification Algorithms, Regression Analysis, Applied Machine Learning, Feature Engineering, Machine Learning Methods, Machine Learning, Image Analysis, Machine Learning Algorithms, AI Personalization, Unsupervised Learning, Predictive Modeling, Classification And Regression Tree (CART), Supervised Learning, Bayesian Statistics, Statistical Machine Learning, Model Training, Logistic Regression, Statistical Modeling, Data Mining
Intermediate · Specialization · 3 - 6 Months

Macquarie University
Skills you'll gain: Mobile Security, Digital Forensics, Criminal Investigation and Forensics, Cyber Threat Intelligence, Cyber Security Strategy, Investigation, Intrusion Detection and Prevention, Cyber Attacks, Cybersecurity, Mobile Development, Model Training, Cyber Security Policies, Artificial Intelligence and Machine Learning (AI/ML), Threat Modeling, Data Security, Cyber Governance, Machine Learning Methods, iOS Development, Application Security, Digital Analysis
Intermediate · Specialization · 3 - 6 Months

Skills you'll gain: User Experience, Adobe XD, Design Thinking, User Research, Wireframing, Augmented and Virtual Reality (AR/VR), Emerging Technologies, Collaborative Software, Prototyping, Software Development Life Cycle
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Data Presentation, Interactive Data Visualization, Analytics, Business Analytics, Data Wrangling, AI Personalization, Artificial Intelligence, Model Evaluation, Performance Analysis, AI literacy, Generative AI, Simulation and Simulation Software, Productivity Software, Google Workspace
Beginner · Course · 1 - 4 Weeks

Peking University
Skills you'll gain: File Systems, Operating Systems, Memory Management, OS Process Management, System Software, Computer Systems, File Management, File I/O, Unix, Performance Tuning, Algorithms
Intermediate · Course · 3 - 6 Months