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.

IBM
Skills you'll gain: COBOL (Programming Language), Report Writing, Debugging, Programming Principles, Software Testing, Computer Programming, Maintainability, Business Logic, Software Engineering, Data Storage, Numerical Analysis
Beginner · Course · 1 - 4 Weeks

National Taiwan University
Skills you'll gain: Architectural Drawing, Engineering Drawings, Autodesk Revit, Building Information Modeling, SketchUp (3D Modeling Software), AutoCAD, 3D Modeling, Engineering Management, Computer-Aided Design, Technical Drawing, Engineering Design Process, Structural Engineering, Architectural Engineering, Engineering Practices, Civil and Architectural Engineering, Construction Estimating, Blueprint Reading, Building Design, Construction Management, Change Control
Beginner · Specialization · 3 - 6 Months

Johns Hopkins University
Skills you'll gain: Verification And Validation, Pharmacology, Environmental Science, Research, Safety Assurance, Scientific Methods, Food Quality Assurance And Control, Laboratory Research, Biostatistics, Bioinformatics, Research Methodologies, Research Design, Epidemiology, Risk Analysis, Statistical Analysis
Beginner · Course · 1 - 3 Months

Board Infinity
Skills you'll gain: Node.JS, MongoDB, Middleware, Databases, Database Systems
Intermediate · Course · 1 - 4 Weeks

Arizona State University
Skills you'll gain: Materials science, Failure Analysis, Semiconductors, Manufacturing Processes, Structural Analysis, Mechanical Engineering, Chemical Engineering, Chemistry, Thermal Management, Engineering, Laboratory Testing, Physical Science, Physics, Engineering Analysis, Reliability, Engineering Calculations
Beginner · Specialization · 3 - 6 Months

Infosec
Skills you'll gain: MITRE ATT&CK Framework, Cyber Threat Hunting, Threat Detection, Endpoint Detection and Response, Cybersecurity, Network Security, Cyber Security Strategy, System Monitoring, Cyber Operations, Threat Management, Continuous Monitoring, Cyber Threat Intelligence, Exploitation techniques, Data Persistence, Scripting, Network Monitoring, Persistence, Python Programming, Data Access, Computer Programming
Intermediate · Specialization · 3 - 6 Months

Skills you'll gain: Canva (Software), Storytelling, Content Creation, Multimedia, Design Elements And Principles, Design, Graphic and Visual Design Software, Photo Editing
Beginner · Guided Project · Less Than 2 Hours

Johns Hopkins University
Skills you'll gain: Desktop Support, End User Training and Support, Help Desk Support, Patient Communication, Health Informatics, Healthcare Industry Knowledge, Technical Support, Information Technology, Health Information Management, Issue Tracking, Electronic Medical Record, Medical Privacy
Beginner · Course · 1 - 4 Weeks

Johns Hopkins University
Skills you'll gain: Healthcare Project Management, Health Informatics, Clinical Informatics, Change Control, Health Care Administration, Clinical Leadership, IT Management, Strategic Leadership, Health Care, Decision Support Systems, Continuous Quality Improvement (CQI), Electronic Medical Record, System Implementation, Usability Testing
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Decision Tree Learning, Data Preprocessing, Data Transformation, Supervised Learning, Feature Engineering, Scikit Learn (Machine Learning Library), Classification Algorithms, Model Evaluation, Pandas (Python Package)
Intermediate · Guided Project · Less Than 2 Hours

University of Virginia
Skills you'll gain: Bioinformatics, Data Analysis Software, Scientific Visualization, Taxonomy, Data Integration, Data Import/Export
Intermediate · Course · 1 - 3 Months
University of Illinois Urbana-Champaign
Skills you'll gain: Sustainable Business, Global Marketing, Virtual Teams, Business Ethics, Diversity Marketing, Corporate Sustainability, Sustainable Development, Cultural Sensitivity, Cultural Diversity, Environmental Social And Corporate Governance (ESG), Workplace inclusivity, Intercultural Competence, Consumer Behaviour, Environmental Issue, Market Analysis, Solution Design, Diversity Awareness, Cultural Responsiveness, Culture, Brand Strategy
Build toward a degree
Beginner · Specialization · 3 - 6 Months