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.

Skills you'll gain: Security Testing, System Support, Generative AI, Maintainability, Automation, Technical Support, Debugging, Anomaly Detection, System Monitoring, Software Engineering, Software Documentation
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Unified Modeling Language, Software Design Patterns, C++ (Programming Language), Software Architecture, Object Oriented Design, Software Design, Object Oriented Programming (OOP), Maintainability, Programming Principles
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Cryptography, Encryption, Public Key Cryptography Standards (PKCS), Key Management, Application Security, Python Programming, Scripting, Algorithms, Data Integrity
Mixed · Course · 1 - 3 Months

Northeastern University
Skills you'll gain: Database Design, Data Modeling, Database Management Systems, Metadata Management, Databases, Data Management, Relational Databases, Unified Modeling Language, Data Governance, Data Integrity, Data Quality, Object-Relational Mapping
Build toward a degree
Mixed · Course · 1 - 3 Months

Skills you'll gain: Slack (Software), Collaborative Software, Marketing Materials, Marketing Design, Content Creation, Facebook, Social Media Content, Shared Media, Graphic Design, User Accounts, Multimedia, Business Communication, Digital Publishing, Marketing Communications, Account Management
Beginner · Guided Project · Less Than 2 Hours

Skills you'll gain: Animations, 3D Modeling, 3D Assets, Computer Graphics, Computer Graphic Techniques, Programming Principles
Mixed · Course · 1 - 3 Months

Google Cloud
Skills you'll gain: Google App Engine, Application Deployment, Cloud Infrastructure, Google Cloud Platform, Go (Programming Language), Cloud Applications, Software Testing, Cloud API, Platform As A Service (PaaS)
Beginner · Project · Less Than 2 Hours

Skills you'll gain: 3D Modeling, Unreal Engine, 3D Assets, Animations, Computer Graphics, Video Game Development
Advanced · Course · 1 - 3 Months

SAE Institute México
Skills you'll gain: Video Game Development, Unity Engine, Game Design, Ideation, User Interface (UI), User Interface (UI) Design, 3D Assets, Animations, Computer Programming, Scripting
Beginner · Course · 1 - 4 Weeks

Johns Hopkins University
Skills you'll gain: Shiny (R Package), Rmarkdown, Plotly, Interactive Data Visualization, Data Visualization, Data Presentation, Data Visualization Software, R (Software), R Programming, Data Mapping, Statistical Reporting, Web Applications, Package and Software Management
Mixed · Course · 1 - 3 Months

Skills you'll gain: Google Cloud Platform, Cloud Computing, Cloud Management, Cloud Infrastructure, Public Cloud, Jupyter, System Configuration, Cloud Applications
Beginner · Project · Less Than 2 Hours

LearnKartS
Skills you'll gain: Application Deployment, Release Management, Salesforce Development, Configuration Management, Version Control, Salesforce, Change Control, Continuous Deployment, Business Reporting, Dashboard
Intermediate · Course · 1 - 4 Weeks