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.

University of California, Davis
Skills you'll gain: jQuery, Javascript and jQuery, Javascript, Data Manipulation, HTML and CSS, Data Validation, UI Components, Scripting, Event-Driven Programming, Computational Thinking, JavaScript Frameworks, Web Design and Development, Web Applications, Programming Principles, Hypertext Markup Language (HTML), Cascading Style Sheets (CSS), Program Development, Game Design, Frontend Performance, Event Monitoring
Beginner · Specialization · 3 - 6 Months

University of California, Davis
Skills you'll gain: Keyword Research, Search Engine Optimization, Web Analytics and SEO, Content Optimization, Content Strategy, Content Development and Management, Google Analytics, Campaign Management, Client Services, Key Performance Indicators (KPIs), Content Performance Analysis, Return On Investment, Marketing, Content Marketing, Relationship Management, Expectation Management, A/B Testing, Performance Reporting, Competitive Analysis
Intermediate · Course · 1 - 4 Weeks

University of California, Irvine
Skills you'll gain: Peer Review, Instructional Design, Instructional and Curriculum Design, Education Software and Technology, Drive Engagement, Instructing, Parent Communication, Instructional Strategies, Student Engagement, Learning Management Systems, Student Support and Services, Course Development, Collaborative Software, Pedagogy, Digital pedagogy, Teaching, AI Personalization, Data Management, Collaboration, Planning
Beginner · Specialization · 3 - 6 Months

Skills you'll gain: Android Studio, Android Development, Android (Operating System), Mobile Development, Gradle, Mobile Development Tools, Application Development, Integrated Development Environments, Kotlin, Development Environment, Build Tools, Virtual Environment, Extensible Markup Language (XML), User Interface (UI), UI Components
Beginner · Course · 1 - 4 Weeks

Johns Hopkins University
Skills you'll gain: GitHub, Unix Shell, Unix, Git (Version Control System), Unix Commands, Version Control, Bash (Scripting Language), grep, Cloud Hosting, Ubuntu, Command-Line Interface, Cloud Computing, Shell Script, Linux, Mac OS, Scripting, Scripting Languages, File Management
Beginner · Course · 1 - 3 Months

National Taiwan University
Skills you'll gain: 3D Modeling, SketchUp (3D Modeling Software), Software Installation, Visualization (Computer Graphics), Design Software, Computer Graphic Techniques, Graphical Tools, Technical Design
Beginner · Course · 1 - 3 Months

Skills you'll gain: GitHub Copilot, Responsible AI, Cloud Development, Microsoft Azure, Anomaly Detection, Image Analysis, Prompt Engineering, Prompt Patterns, Cloud Applications, Software Development, Text Mining, Unsupervised Learning, Cloud Deployment, Natural Language Processing, Data Store, Cloud Hosting, Data Storage, Computer Vision, Cloud Computing, Machine Learning
Intermediate · Specialization · 3 - 6 Months

Columbia University
Skills you'll gain: Project Schedules, Production Schedule, Project Risk Management, Scheduling, Risk Management, Construction Management, Timelines, Lean Methodologies, Construction, Production Planning, Project Estimation, Diagram Design, Project Management Software, Dependency Analysis, Probability & Statistics
Beginner · Course · 3 - 6 Months

Skills you'll gain: Prompt Engineering, LangChain, Prompt Patterns, LLM Application, Generative AI, Generative AI Agents, Tool Calling, AI Workflows, Large Language Modeling, AI Integrations, Model Evaluation, Flask (Web Framework), Agentic systems, Software Development
Intermediate · Course · 1 - 4 Weeks
University of California San Diego
Skills you'll gain: Usability, User Interface and User Experience (UI/UX) Design, Graphic and Visual Design, Usability Testing, Web Design, User Interface (UI) Design, Design, Experimentation, Interaction Design, Human Computer Interaction, Prototyping, Design Elements And Principles, Layout Design, Human Centered Design, Web Design and Development, Typography, Design Research, A/B Testing
Beginner · Course · 1 - 4 Weeks

DeepLearning.AI
Skills you'll gain: Prompt Engineering, Large Language Modeling, Prompt Patterns, LLM Application, Vibe coding, Generative AI, Code Review, Generative Model Architectures, Program Development, Software Development Methodologies, Machine Learning Methods, Machine Learning, Artificial Intelligence and Machine Learning (AI/ML)
Beginner · Course · 1 - 4 Weeks

University of Pennsylvania
Skills you'll gain: Risk Modeling, Risk Management, Mathematical Modeling, Statistical Modeling, Predictive Modeling, Risk Analysis, Simulation and Simulation Software, Statistical Methods, Probability Distribution, Data-Driven Decision-Making, Decision Making, Statistical Hypothesis Testing, Statistical Analysis, Model Optimization, Probability & Statistics, Microsoft Excel, Spreadsheet Software
Mixed · Course · 1 - 4 Weeks