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.

Coursera
Skills you'll gain: Goal Setting, Workflow Management, Organizational Skills, Delegation Skills, Project Management Software, Project Coordination, Project Management, Work Breakdown Structure, Resource Allocation, Collaborative Software
★ 4.6 (28) · Beginner · Guided Project · Less Than 2 Hours

Imperial College London
Skills you'll gain: Programming Principles, Program Development, Microsoft Visual Studio, Computer Programming, Integrated Development Environments, Computer Programming Tools, Python Programming, Development Environment
★ 4.9 (24) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Network Security, Open Shortest Path First (OSPF), Network Performance Management, Network Monitoring, Network Planning And Design, Network Engineering, Network Protocols, Infrastructure as Code (IaC), Terraform, Configuration Management, Encryption, System Configuration, Authentications
★ 4.7 (24) · Beginner · Specialization · 3 - 6 Months

Politecnico di Milano
Skills you'll gain: Product Lifecycle Management, Climate Change Mitigation, Energy and Utilities, Environmental Science, Sustainable Development, Mathematical Modeling, Sustainable Systems, Sustainable Technologies, Analysis, Microsoft Excel, Process Analysis, Data Literacy, Scenario Testing, Model Optimization, Open Source Technology
★ 4.4 (27) · Beginner · Course · 1 - 4 Weeks

Imperial College London
Skills you'll gain: Mathematical Modeling, Statistical Modeling, Simulations, Epidemiology, Infectious Diseases, R Programming, Public Health and Disease Prevention, Model Evaluation, Predictive Modeling, R (Software), Public Health
★ 4.5 (31) · Intermediate · Course · 1 - 4 Weeks

Universidad de Palermo
Skills you'll gain: Object Oriented Design, Object Oriented Programming (OOP), Java, Java Programming, Software Design, Programming Principles, Code Reusability, Software Development
★ 4.8 (18) · Intermediate · Course · 1 - 4 Weeks

Copenhagen Business School
Skills you'll gain: Artificial Intelligence, Large Language Modeling, AI literacy, Natural Language Processing, Theoretical Computer Science, Statistical Machine Learning, Liberal Arts, Artificial Neural Networks, Grammar, Computational Thinking, Social Impact
★ 4.7 (25) · Beginner · Course · 1 - 4 Weeks

Novartis
Skills you'll gain: Drug Development, Pharmacology, Pharmaceuticals, Pre-Clinical Development, Pharmacotherapy, Biochemical Assays, Clinical Research, Biochemistry, Chemistry, Laboratory Research, Analytical Testing, Infectious Diseases
★ 4.9 (32) · Intermediate · Course · 1 - 4 Weeks

Arizona State University
Skills you'll gain: Semiconductors, Electronic Components, Electronics, Production Process, Engineering, Scientific, and Technical Instruments, Test Equipment, Electrical Engineering, Manufacturing Processes, Process Control, Analytical Testing, Laboratory Testing, Laboratory Equipment, Materials science, Systems Of Measurement, Engineering Calculations, Mathematical Modeling, Applied Mathematics
★ 4.8 (31) · Intermediate · Course · 1 - 3 Months

University of Michigan
Skills you'll gain: Debugging, Unit Testing, Relational Databases, Object Oriented Programming (OOP), Data Visualization, Data Store, Web Scraping, Database Management, Data Structures, Scatter Plots, Data Manipulation, SQL, File I/O, Integrated Development Environments, Software Testing, Python Programming, Computer Programming, Data Import/Export, Program Development, Diversity and Inclusion
★ 3.8 (17) · Intermediate · Specialization · 3 - 6 Months

Johns Hopkins University
Skills you'll gain: Data Import/Export, Web Scraping, Tidyverse (R Package), Data Wrangling, Data Integration, Data Manipulation, JSON, Data Transformation, Relational Databases, R (Software), Google Sheets, Unstructured Data, R Programming, Extensible Markup Language (XML), Spreadsheet Software, Databases, SQL, Data Structures, File I/O, Application Programming Interface (API)
★ 4.7 (51) · Beginner · Course · 1 - 3 Months

California Institute of the Arts
Skills you'll gain: Video Editing, Cinematography, Visual Storytelling, Creativity, Adobe Premiere, Editing
★ 4.8 (17) · Beginner · Course · 1 - 3 Months