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.

University of Colorado Boulder
Skills you'll gain: Data Security, Cybersecurity, Cyber Attacks, Data Ethics, Computer Security, Authentications, Cryptography, Information Assurance, Cyber Security Policies, Authorization (Computing), Security Software, Security Controls, Cyber Security Assessment, Information Privacy, Encryption, Data Access, Security Awareness, Risk Analysis, Problem Solving, Communication
★ 3.5 (31) · Beginner · Course · 1 - 3 Months

Skills you'll gain: Electrical Safety, Electric Power Systems, Electrical Equipment, Maintenance, Repair, and Facility Services, Safety Standards, Hardware Troubleshooting, Electrical Systems, Basic Electrical Systems, High Voltage, Safety Assurance, Power Electronics, Sustainable Technologies, Transportation Operations, Emerging Technologies
★ 4.7 (28) · Beginner · Course · 1 - 4 Weeks

University of Houston
Skills you'll gain: Value-Based Care, Organizational Change, Care Coordination, Managed Care, Health Care Administration, Business Transformation, Change Management, Organizational Effectiveness, Organizational Structure, Governance, Health Policy, Health Technology, Expense Management, Performance Measurement, Financial Modeling, Finance
★ 4.8 (21) · Beginner · Course · 1 - 4 Weeks

Universidad Nacional Autónoma de México
Skills you'll gain: Radiation Protection, Plant Operations and Management, Safety Standards, Safety Assurance, Engineering, Physics, Process Engineering, Engineering Analysis, Energy and Utilities, Thermal Management, Engineering Calculations, Physical Science
★ 4.9 (12) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Adobe Premiere, Video Editing, Videography, Storytelling, Post-Production, Video Production, Photo/Video Production and Technology, Cinematography, Visual Storytelling, File Management, Editing, Writing and Editing, Writing, Creativity, Content Creation, Leadership, Image Quality, Planning, Color Theory, Goal Setting
Beginner · Specialization · 3 - 6 Months

LearnKartS
Skills you'll gain: Jenkins, Infrastructure as Code (IaC), CI/CD, Ansible, Build Tools, SonarQube, Continuous Integration, DevOps, Apache Tomcat, Devops Tools, Apache Maven, Continuous Deployment, Continuous Delivery, Configuration Management, Software Configuration Management, Code Coverage, Shell Script, Application Deployment, Unix Shell, Docker (Software)
★ 3.8 (51) · Beginner · Specialization · 1 - 3 Months

Skills you'll gain: Prompt Engineering, Prompt Patterns, Prompt Engineering Tools, AI powered creativity, Generative AI, Image Quality, AI Workflows, Image Analysis, User Interface (UI), System Configuration
Beginner · Course · 1 - 3 Months

Skills you'll gain: Video Editing, Adobe Premiere, Video Production, Post-Production, Photo/Video Production and Technology, Timelines, Editing, File Management
★ 4.9 (20) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Project Risk Management, User Story, Project Management, Risk Management, Kanban Principles, Project Planning, Agile Methodology, Agile Project Management, Agile Software Development, Cost Management, Project Management Office (PMO), Backlogs, Risk Mitigation, Project Management Software, Project Management Life Cycle, Risk Analysis, Team Performance Management, Sprint Planning, Organizational Change, Sprint Retrospectives
★ 4.6 (19) · Beginner · Specialization · 1 - 3 Months

AI Business School
Skills you'll gain: Prompt Engineering, Agentic Workflows, Prompt Engineering Tools, Personalized Campaigns, Agentic systems, AI Workflows, Generative AI, No-Code Development, Responsible AI, Risk Management, Generative AI Agents, AI Personalization, AI literacy, AI Enablement, LLM Application, Digital Transformation, Artificial Intelligence, Ideation, Innovation, Productivity
★ 4.2 (21) · Beginner · Specialization · 1 - 3 Months

Skills you'll gain: Unit Testing, Test Driven Development (TDD), Test Case, Program Development, Test Script Development, Development Testing, Software Testing, Java Programming, Java, Software Engineering
★ 4.1 (18) · Beginner · Guided Project · Less Than 2 Hours

Skills you'll gain: Data Cleansing, SQL, Data Quality, Data Transformation, Big Data, Metadata Management, Query Languages, Data Access, Google Cloud Platform, Data Analysis, Google Analytics
★ 4.4 (8) · Beginner · Project · Less Than 2 Hours