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.

AI Business School
Skills you'll gain: Prompt Engineering, Prompt Engineering Tools, AI Personalization, Agentic Workflows, Responsible AI, Generative AI, Risk Management, HR Tech, Personalized Campaigns, AI literacy, AI Workflows, AI Enablement, ChatGPT, Generative AI Agents, Risk Analysis, Productivity, Artificial Intelligence, LLM Application, Innovation, Ideation
★ 4.7 (28) · Beginner · Specialization · 1 - 3 Months

Skills you'll gain: Cyber Threat Intelligence, Threat Management, Threat Detection, Cybersecurity, Data Preprocessing, Data Management, Data Quality, Technical Communication, Automation, Requirements Analysis
★ 4.7 (34) · Beginner · Course · 1 - 3 Months

Skills you'll gain: Data Governance, Data Management, Data Modeling, Data Quality, Data Integration, Metadata Management, Data Transformation, Data Pipelines, Agile Methodology
★ 4.7 (59) · Beginner · Course · 1 - 3 Months

Universidad Austral
Skills you'll gain: Software Documentation, Object Oriented Design, Unified Modeling Language, Software Design, Test Driven Development (TDD), Unit Testing, Object Oriented Programming (OOP), Maintainability, Test Automation, Diagram Design, Programming Principles, Software Quality (SQA/SQC), Software Development, Computer Programming, Python Programming
★ 4.1 (289) · Beginner · Course · 1 - 4 Weeks

Amazon Web Services
Skills you'll gain: Infrastructure as Code (IaC), AWS CloudFormation, IT Automation, Scripting, Bash (Scripting Language), Amazon Web Services, Command-Line Interface, Configuration Management, Amazon Elastic Compute Cloud, Automation, Shell Script, Scripting Languages, Continuous Monitoring, Cloud Management, Continuous Integration, Software Testing
★ 4.6 (80) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Process Mapping, Root Cause Analysis, Lean Six Sigma, Lean Methodologies, Correlation Analysis, Process Improvement, Quality Improvement, Project Risk Management, Lean Manufacturing, Six Sigma Methodology, Risk Management, Process Analysis, Regression Analysis, Process Improvement and Optimization, Statistical Methods, Statistics, Statistical Process Controls, Continuous Improvement Process, Data Collection, Quality Management
★ 4.5 (43) · Beginner · Specialization · 3 - 6 Months

University of Colorado Boulder
Skills you'll gain: Color Theory, Graphic Design, Color Matching, Typography, Graphic and Visual Design, User Experience Design, Graphic and Visual Design Software, Design, Digital Design, Creative Design, Design Elements And Principles, Visual Design, Design Software, Web Design and Development, Image Quality
★ 4.7 (272) · Beginner · Course · 1 - 4 Weeks

University of Colorado Boulder
Skills you'll gain: Model Based Systems Engineering, Systems Engineering, Requirements Analysis, Test Engineering, Systems Thinking, Systems Architecture, Test Planning, Systems Design, Aerospace Basic Quality System Standards, Systems Analysis, Systems Development, Risk Management Framework, Requirements Elicitation, System Testing, System Requirements, Acceptance Testing, Development Testing, Verification And Validation, Failure Analysis
★ 4.8 (96) · Beginner · Course · 1 - 3 Months

University of Maryland, College Park
Skills you'll gain: Data Storytelling, Digital Transformation, Data-Driven Decision-Making, Business Transformation, Data Presentation, Data Strategy, Data Literacy, Agile Project Management, Business Analytics, Strategic Decision-Making, Analytics, Agile Methodology, Storytelling, Customer experience strategy (CX), Presentations, Microsoft Power Platform, Proposal Writing, Leadership, Data Quality, Stakeholder Communications
★ 5 (19) · Beginner · Specialization · 3 - 6 Months

Skills you'll gain: Phlebotomy, Blood Collection, Sterilization, Urinalysis, Patient Communication, Medical Terminology, Patient-centered Care, Nutrition Education, Infection Control, Asepsis, Nutrition and Diet, Pathology, Basic Patient Care, Patient Education And Counseling, Vital Signs, Geriatrics, Laboratory Testing, Direct Patient Care, Venipuncture, Hand Hygiene
★ 4.8 (56) · Beginner · Specialization · 1 - 3 Months

University of Colorado System
Skills you'll gain: Life Support, Emergency and Intensive Care, Patient Evaluation, First Aid, Patient Positioning, Patient Transport, Airway Management, Health Assessment, Emergency Medical Services, Mobility Assistance, Safety Assurance, Clinical Assessment, Trauma Care, Medical History Documentation, Vital Signs, Neurology, Treatment Planning, Patient Safety
★ 4.8 (59) · Beginner · Course · 1 - 4 Weeks

University of Colorado Boulder
Skills you'll gain: Physics, Physical Science, General Science and Research, Scientific Methods, Environment, Scientific Visualization, Safety Assurance, electromagnetics, Science and Research, Research, Personal protective equipment, Energy and Utilities
★ 4.7 (69) · Beginner · Course · 1 - 3 Months