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.

Skills you'll gain: ASP.NET, .NET Framework, C# (Programming Language), Microsoft Visual Studio, Application Programming Interface (API), Web Development Tools, Restful API, Microsoft Azure, Web Applications, Application Frameworks, Application Development, Development Environment, Event-Driven Programming, Middleware, Software Installation
★ 2.6 (12) · Intermediate · Course · 1 - 3 Months

Skills you'll gain: Simulation and Simulation Software, Simulations, Data Sharing, Mathematical Modeling, Agentic systems, System Configuration, Systems Development, Biology, Life Sciences
★ 4.7 (12) · Beginner · Guided Project · Less Than 2 Hours

Microsoft
Skills you'll gain: Responsible AI, Containerization, Scalability, Docker (Software), AI Orchestration, Application Deployment, Kubernetes, Azure Active Directory, AI Integrations, System Monitoring, AI Workflows, Agentic systems, Artificial Intelligence, Microsoft 365, Generative AI Agents, Enterprise Architecture, Microsoft Azure, Agentic Workflows, AI Security, Enterprise Security
★ 4 (6) · Intermediate · Course · 1 - 4 Weeks

Howard University
Skills you'll gain: Regression Analysis, Data-Driven Decision-Making, Data Modeling, Business Modeling, Business Analytics, Statistical Analysis, Statistical Methods, Spreadsheet Software, Analysis, Forecasting, Data Analysis, Microsoft Excel, Data Analysis Software, Predictive Modeling, Business Strategy
★ 4.7 (7) · Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Post-Production, Adobe Premiere, Video Editing, Media Production, Color Matching, Music, Visual Storytelling, Editing
★ 4.7 (11) · Beginner · Course · 1 - 4 Weeks

Knowledge Accelerators
Skills you'll gain: Dashboard Creation, Pivot Tables And Charts, Power BI, Spreadsheet Software, Data Analysis, Analytics, Business Modeling, Business Analysis, Data Storytelling, Data Presentation, Microsoft 365, Trend Analysis, Data Security, Data Entry, Data Management, Productivity
Intermediate · Course · 1 - 3 Months

University of Colorado Boulder
Skills you'll gain: Sustainable Business, Marketing Management, Corporate Sustainability, Environmental Social And Corporate Governance (ESG), Branding, Marketing Communications, Brand Marketing, Sustainability Standards, Customer Engagement, Advertising, Regulatory Compliance, Data-Driven Marketing, Law, Regulation, and Compliance, Driving engagement, Regulatory Requirements, Market Opportunities, Environmental Issue, Digital Marketing, Engineering Management, Emerging Technologies
Beginner · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: Data Entry, Data Validation, Data Integrity, Data Capture, Data Processing, Data Management, Spreadsheet Software
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Networking Hardware, Health Technology, Computer Hardware, Hardware Architecture, Data Security, Automation, Cloud Applications, Continuous Monitoring, AI Integrations, Open Source Technology, Scalability, Predictive Modeling
★ 4.1 (8) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: AWS Identity and Access Management (IAM), Amazon CloudWatch, AWS SageMaker, Amazon DynamoDB, Amazon Web Services, Amazon Redshift, Serverless Computing, Identity and Access Management, Amazon S3, AWS CloudFormation, Cloud Management, AWS Kinesis, Infrastructure as Code (IaC), Virtual Networking, Cloud Security, Network Security, Threat Detection, Network Architecture, Kubernetes, Containerization
★ 4.2 (6) · Advanced · Specialization · 3 - 6 Months

Skills you'll gain: MySQL, MySQL Workbench, SQL, Database Software, Data Manipulation, Query Languages, Data Access
Intermediate · Guided Project · Less Than 2 Hours

Fractal Analytics
Skills you'll gain: Prompt Engineering, Generative AI, Code Review, AI Workflows, AI literacy, Debugging, Responsible AI, Machine Learning Methods, Maintainability, Data Cleansing, Software Documentation
★ 4.5 (6) · Intermediate · Course · 1 - 4 Weeks