Software testing courses can help you learn test planning, test case design, automated testing, and performance testing. You can build skills in identifying bugs, writing effective test scripts, and using various testing methodologies. Many courses introduce tools like Selenium for automation, JUnit for unit testing, and JIRA for issue tracking, showing how these skills apply in real-world software development environments.

Skills you'll gain: Game Design, Unity Engine, Video Game Development, Interaction Design, Interactive Design, C# (Programming Language), Data Import/Export, Scripting, Event-Driven Programming
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Unreal Engine, Virtual Environment, 3D Assets, Computer Graphic Techniques, Computer Graphics, Model Optimization, Visualization (Computer Graphics), Video Game Development, Scalability, Performance Tuning, Graphical Tools
Intermediate · Course · 1 - 4 Weeks

LearnKartS
Skills you'll gain: Web Analytics and SEO, Web Design, Web Analytics, Supplier Management, Web Design and Development, E-Commerce, Content Management Systems, WordPress, Search Engine Optimization, No-Code Development, Blogs, Supply Chain, Retail Management, Supplier Relationship Management, Order Management, Order Fulfillment, Promotional Strategies, Web Development, Web Frameworks, Web Development Tools
Beginner · Specialization · 3 - 6 Months

University of Illinois Urbana-Champaign
Skills you'll gain: Memory Management, C++ (Programming Language)
Intermediate · Course · 1 - 3 Months

University of Colorado Boulder
Skills you'll gain: Mathematics Education, Education Software and Technology, Digital pedagogy, Simulations, Simulation and Simulation Software, Interactive Design
Beginner · Course · 1 - 3 Months

Skills you'll gain: Drive Engagement, Facebook, Web Presence, Community Organizing, Driving engagement, Discussion Facilitation, Education Software and Technology, Marketing
Beginner · Guided Project · Less Than 2 Hours

Skills you'll gain: Technical Analysis, Market Trend, Market Dynamics, Financial Trading, Financial Market, Market Analysis, Trend Analysis, Graphing, Business
Mixed · Course · 1 - 4 Weeks
University of Michigan
Skills you'll gain: SQL, Data Store, Database Management, Database Design, Databases, Relational Databases, Database Software, Web Scraping, Data Modeling, Data Visualization Software, Object Oriented Programming (OOP), Data Processing, Geospatial Mapping, Data Manipulation, Python Programming, Data Collection
Mixed · Course · 1 - 3 Months

Skills you'll gain: Scalability, Restful API, Rust (Programming Language), Application Programming Interface (API), Build Tools, Package and Software Management, OS Process Management, Video Game Development, Server Side, Web Development, Program Development, Programming Principles, TCP/IP
Intermediate · Guided Project · Less Than 2 Hours

Skills you'll gain: Data Storytelling, Data Presentation, Persuasive Communication, Storytelling, Presentations, Data Visualization, Driving engagement, Communication, Marketing Analytics, Business Priorities, Data-Driven Decision-Making, User Feedback, Google Analytics, Stakeholder Communications, Stakeholder Engagement
Beginner · Course · 1 - 4 Weeks

University of Maryland, College Park
Skills you'll gain: Model Context Protocol, Vibe coding, Context Engineering, AI Product Strategy, Responsible AI, No-Code Development, Prototyping, AI Personalization, Application Development, Artificial Intelligence, AI literacy, AI Workflows, AI Integrations, Application Design, Generative AI Agents, User Experience Design, Human Centered Design, Agentic systems, User Experience, User Interface and User Experience (UI/UX) Design
Beginner · Course · 1 - 3 Months

Illinois Tech
Skills you'll gain: Infrastructure As A Service (IaaS), Cloud Infrastructure, Cloud Services, Cloud Computing, Cloud Platforms, Cloud Computing Architecture, Cloud Management, Cloud-Native Computing, Cloud Applications, Cloud Deployment, Disaster Recovery, Virtual Networking, DevOps, Virtualization, Software Development, Infrastructure Architecture, Cloud Storage, Cloud Security, CI/CD, Business Continuity Planning
Build toward a degree
Beginner · Course · 1 - 3 Months