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.

Case Western Reserve University
Skills you'll gain: Geostatistics, Exploratory Data Analysis, Spatial Analysis, Geospatial Information and Technology, Geographic Information Systems, Geospatial Mapping, Data Cleansing, Data Analysis, Statistical Modeling, Statistical Analysis, Oil and Gas, Statistical Reporting, Statistical Methods, Estimation, Simulation and Simulation Software, Data Integration
Intermediate · Course · 1 - 3 Months

Board Infinity
Skills you'll gain: Teradata SQL, Stored Procedure, Performance Tuning, Database Management, Extract, Transform, Load, Solution Design, Data Import/Export, Database Design, System Implementation, Data Manipulation, Data Processing, Emerging Technologies
Intermediate · Course · 1 - 4 Weeks
Skills you'll gain: Sales Territory Management, Generative AI Agents, Sales Strategy, Customer Engagement, Sales Process, Lead Generation, Sales, Sales Enablement, Real Time Data, AI Enablement, Customer Insights, Market Analysis, Ethical Standards And Conduct, Performance Analysis
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Java Programming, Object Oriented Design, Software Design, Records Management, Programming Principles
Intermediate · Course · 1 - 4 Weeks

Board Infinity
Skills you'll gain: Apple iOS, Apple Xcode, Swift Programming, Mobile Development, User Interface (UI), UI Components, Model View Controller, Application Development, Responsive Web Design, Storyboarding
Intermediate · Course · 1 - 4 Weeks

Amazon Web Services
Skills you'll gain: Amazon Web Services, Microservices, Software Architecture, Cloud Deployment, Application Deployment, Infrastructure Architecture, Enterprise Application Management
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Identity and Access Management, Google Cloud Platform, Cloud Infrastructure, Cloud Management, Cloud Computing, Data Storage, Cloud Storage, Data Security, Encryption, System Monitoring, Security Management, Scalability
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Unity Engine, Animation and Game Design, Animations, Video Game Development, Game Design, Computer Graphics
Beginner · Course · 1 - 4 Weeks

Fred Hutchinson Cancer Center
Skills you'll gain: Data Ethics, Data Sharing, Personally Identifiable Information, Clinical Research Ethics, Institutional Review Board (IRB), Healthcare Ethics, Data Security, Data Governance, Information Privacy, Health Insurance Portability And Accountability Act (HIPAA) Compliance, Health Information Management, Informed Consent, Encryption
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Kubernetes, Containerization, Google Cloud Platform, Cloud Infrastructure, Cloud Services, Cloud Management, Application Deployment, Cloud Computing, Docker (Software), Microservices
Intermediate · Course · 1 - 4 Weeks

University of Colorado Boulder
Skills you'll gain: Mathematics Education, Simulation and Simulation Software, Design Reviews, Interactive Design, Experimentation, Chemistry, Physics, Biology
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Lean Six Sigma, Organizational Change, Lean Methodologies, Six Sigma Methodology, Organizational Leadership, Project Scoping, Root Cause Analysis, Statistical Analysis, Statistical Methods, Process Improvement, Process Analysis, Quality Improvement, Continuous Quality Improvement (CQI), Process Capability, Statistical Hypothesis Testing, Data Analysis, Kanban Principles, Waste Minimization
Mixed · Course · 1 - 4 Weeks