Quality Assurance courses can help you learn testing methodologies, quality control processes, and defect tracking techniques. You can build skills in automated testing, performance evaluation, and creating test plans that ensure software reliability. Many courses introduce tools such as Selenium for automated testing, JIRA for issue tracking, and TestRail for test case management, demonstrating how these skills are applied in real-world software development environments.

Johns Hopkins University
Skills you'll gain: Epidemiology, Data-Driven Decision-Making, Public Health, Public Health and Disease Prevention, Health Care, Infectious Diseases, Data Collection, Data Analysis, Data Quality, Decision Support Systems, Data Management, Health Technology
Mixed · Course · 1 - 4 Weeks

Board Infinity
Skills you'll gain: Bootstrap (Front-End Framework), Full-Stack Web Development, JavaScript Frameworks, Web Applications, Database Management, Software Architecture, Database Design, Development Environment, Software Testing, NoSQL, Application Frameworks, Application Security, Authentications, Middleware, Performance Tuning, Semantic Web, Authorization (Computing), Scalability
Beginner · Specialization · 1 - 3 Months

Skills you'll gain: Adaptability, Prioritization, Goal Setting, Continuous Improvement Process, Collaboration, Team Building, Business Workflow Analysis, Data Quality, Change Management, Systems Integration, Business Technologies
Beginner · Course · 1 - 4 Weeks

Duke University
Skills you'll gain: Strategic Decision-Making, Dealing With Ambiguity, Adaptability, Decision Making, Strategic Prioritization, Strategic Thinking, Critical Thinking and Problem Solving, Change Management, Risk Management
Intermediate · Course · 1 - 4 Weeks

Columbia University
Skills you'll gain: Computer Graphics, Image Analysis, 3D Modeling, Visualization (Computer Graphics), Medical Imaging, Computer Vision, Automation Engineering
Beginner · Course · 1 - 3 Months

Duke University
Skills you'll gain: Containerization, CI/CD, Docker (Software), DevOps, Jenkins, Rust (Programming Language), Prometheus (Software), System Monitoring, JSON, Command-Line Interface, Shell Script, Automation, System Programming, Software Testing, GitHub
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Rust (Programming Language), Data Structures, Web Development, Blockchain, Package and Software Management, Development Environment, Web Servers, Programming Principles, System Programming, Restful API, Maintainability, Algorithms, Integrated Development Environments, Software Testing, Software Design Patterns, Debugging
Beginner · Specialization · 3 - 6 Months
University of Michigan
Skills you'll gain: Community Health, Public Health, Health Disparities, Health Promotion, Health Assessment, Social Determinants Of Health, Epidemiology, Health Policy, Health Systems, Data Collection, Preventative Care
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Video Production, Storytelling, Storyboarding, Video Editing, Content Creation, Animations, Editing
Beginner · Guided Project · Less Than 2 Hours

Institut Mines-Télécom
Skills you'll gain: Image Analysis, Computer Vision, Image Quality, Data Processing, Computer Programming, Medical Imaging, Python Programming, Mathematical Modeling, Histogram, Algorithms, Machine Learning Algorithms
Intermediate · Course · 1 - 3 Months

Skills you'll gain: UI Components, User Interface (UI), MySQL, User Interface (UI) Design, Object Oriented Programming (OOP), Event-Driven Programming, Interaction Design, Database Design, Application Development, Application Design, Graphical Tools, Database Application, Databases, Database Management, Relational Databases, Python Programming, Computer Graphics, Development Environment, SQL, Image Quality
Intermediate · Specialization · 1 - 3 Months

AI Business School
Skills you'll gain: Prompt Engineering, Generative AI, Sales, Sales Enablement, Productivity, Sales Management, Large Language Modeling, ChatGPT, AI Product Strategy, Generative AI Agents, Responsible AI, AI Personalization, IT Management, LLM Application, Innovation, Operational Efficiency, Artificial Intelligence, Operations Management, Business Transformation, Ideation
Beginner · Specialization · 1 - 3 Months