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.
University of Illinois Urbana-Champaign
Skills you'll gain: Sustainable Business, Global Marketing, Virtual Teams, Business Ethics, Diversity Marketing, Corporate Sustainability, Intercultural Competence, Sustainable Development, Cultural Sensitivity, Cultural Diversity, Environmental Social And Corporate Governance (ESG), Workplace inclusivity, Consumer Behaviour, Ethical Standards And Conduct, Environmental Issue, Market Analysis, Branding, Solution Design, Culture, Business Strategy
★ 4.8 (570) · Beginner · Specialization · 3 - 6 Months

Coursera
Skills you'll gain: Sales Territory Management, Cold Calling, Regional Sales, Consultative Selling, Lead Generation, Selling Techniques, Sales Training, B2B Sales, Sales Management, Agentic Workflows, Closing (Sales), Sales, Sales Operations, AI Personalization, Generative AI Agents, Sales Pipelines, Business Strategy, Customer Engagement, Customer Analysis, Campaign Management
★ 4.6 (413) · Intermediate · Specialization · 3 - 6 Months

Skills you'll gain: Occupational Safety and Health Administration (OSHA), Compliance Management, Compliance Training, Regulatory Compliance, Business Continuity Planning, Occupational Safety And Health, Law, Regulation, and Compliance, Business Continuity, Labor Compliance, Risk Management, Health And Safety Standards, Human Resources, Operational Risk, Safety Training, Risk Mitigation, Human Resource Policies, Standard Operating Procedure, Labor Law, Labor Relations, Human Resources Management and Planning
★ 4.8 (432) · Beginner · Course · 1 - 3 Months

Skills you'll gain: Excel Formulas, Microsoft Excel, Pivot Tables And Charts, Spreadsheet Software, Data Analysis, Data Synthesis, Data Presentation, Data Transformation, Data Cleansing, Data Manipulation
★ 4.6 (355) · Beginner · Course · 1 - 3 Months

Skills you'll gain: Mobile Development, React Native, Responsive Web Design, Browser Compatibility, HTML and CSS, Cross Platform Development, Hypertext Markup Language (HTML), Web Design, Javascript, Application Development, Application Frameworks, JavaScript Frameworks, Cascading Style Sheets (CSS), Web Development, React.js, UI Components
★ 4.7 (608) · Beginner · Course · 1 - 4 Weeks

California Institute of the Arts
Skills you'll gain: Graphic Design, Graphic and Visual Design, Typography, Graphic and Visual Design Software, Adobe Creative Cloud, Visual Design, Design Elements And Principles, Adobe Photoshop, Adobe Illustrator, Creative Design, Design Software, Color Theory, Layout Design
★ 4.9 (533) · Beginner · Course · 1 - 4 Weeks

Yonsei University
Skills you'll gain: Business Marketing, B2B Sales, Global Marketing, Business-To-Consumer, Market Opportunities, Strategic Marketing, Growth Strategies, Marketing, Business Development, Marketing Channel, Customer Engagement, Promotional Strategies, Marketing Strategies, Product Marketing, Innovation, Marketing Communications
★ 4.6 (610) · Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Object Oriented Programming (OOP), Data Structures, Data Cleansing, Python Programming, Data Analysis, NumPy, Pandas (Python Package), Data Manipulation, Data Processing, Programming Principles, Computer Programming, Analytics, Analytical Skills, Scripting
★ 4.6 (180) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: No-Code Development, Mobile Development, Google Sheets, Application Development, Mobile Development Tools, Google Workspace, Application Design, Application Deployment, Development Testing, Spreadsheet Software, Data Structures, User Interface (UI), User Accounts, Persona (User Experience), Authentications, User Feedback, Web Development, Marketing
★ 4.5 (691) · Beginner · Guided Project · Less Than 2 Hours

The Hong Kong University of Science and Technology
Skills you'll gain: Android Development, UI Components, User Interface (UI) Design, Android (Operating System), Mobile Development, Interactive Design, Application Development, Video Game Development, No-Code Development, Mobile Development Tools, Data Storage, Game Design, Program Development, Global Positioning Systems, Programming Principles, Computer Programming, File I/O, Computational Logic, Development Testing
★ 4.4 (499) · Beginner · Course · 1 - 3 Months

Emory University
Skills you'll gain: Financial Statement Analysis, Financial Statements, Financial Analysis, Financial Acumen, Equities, Income Statement, Balance Sheet, Finance, Financial Data, Risk Management, Microsoft Excel, Return On Investment, Capital Budgeting, Spreadsheet Software, General Finance, Business Valuation, Cash Flows, Investments
★ 4.4 (478) · Intermediate · Course · 1 - 3 Months

Duke University
Skills you'll gain: Pandas (Python Package), MLOps (Machine Learning Operations), NumPy, Unit Testing, Model Deployment, Data Manipulation, Test Script Development, Software Testing, Data Import/Export, Applied Machine Learning, Test Automation, Data Wrangling, Python Programming, Code Reusability, Data Processing, Debugging, Data Structures, Machine Learning, Object Oriented Programming (OOP), Scripting
★ 4.2 (375) · Intermediate · Course · 1 - 3 Months