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: Interactive Design, Canva (Software), Layout Design, Digital Design, Information Architecture, Browser Compatibility, Document Management, Graphic and Visual Design, Design Elements And Principles, Quality Assurance
Beginner · Course · 1 - 4 Weeks

★ 4.4 (18) · Intermediate · Course · 1 - 4 Weeks

University of Virginia
Skills you'll gain: User Story, Persona (User Experience), Agile Product Development, Design Thinking, Agile Methodology, Product Development, Team Oriented, User Research, Persona Development, Usability Testing, User Feedback, User Centered Design, Value Propositions, Innovation, Interviewing Skills
Beginner · Course · 1 - 4 Weeks

Pragmatic AI Labs
Skills you'll gain: Data Pipelines, Extract, Transform, Load, Data Lakes, Databricks, Data Architecture, Data Processing, Data Wrangling, Data Strategy, Data Presentation, Data Mining, Data Management, Data Governance, Data Integrity, Data Science, Live Streaming, SQL, Data Storage, Data Ethics, Data Security, Apache
Beginner · Course · 1 - 4 Weeks

Università di Napoli Federico II
Skills you'll gain: PyTorch (Machine Learning Library), Convolutional Neural Networks, NumPy, Image Analysis, Pandas (Python Package), Matplotlib, Artificial Neural Networks, Deep Learning, Computer Vision, Transfer Learning, Keras (Neural Network Library), Jupyter, Data Manipulation, Machine Learning Methods, Applied Machine Learning, Scikit Learn (Machine Learning Library)
★ 4.3 (9) · Intermediate · Course · 1 - 3 Months

Skills you'll gain: Pivot Tables And Charts, Dashboard, Dashboard Creation, Microsoft Excel, Financial Modeling, Excel Macros, Data Presentation, Interactive Data Visualization, Data Import/Export, Spreadsheet Software, Data Modeling, Forecasting, Workflow Management, Statistical Methods, Excel Formulas, Simulation and Simulation Software, Data Storytelling, Finance, Financial Forecasting, Data Analysis
★ 4.2 (10) · Beginner · Specialization · 3 - 6 Months

DeepLearning.AI
Skills you'll gain: Anthropic Claude, Prompt Engineering, Multimodal Prompts, Prompt Patterns, Tool Calling, LLM Application, Responsible AI, AI literacy, Agentic Workflows, Human Computer Interaction, Token Optimization, AI Workflows
Beginner · Project · Less Than 2 Hours

Skills you'll gain: Financial Reporting, Ledgers (Accounting), Bookkeeping, International Financial Reporting Standards, Financial Statements, Reconciliation, Accounting, Generally Accepted Accounting Principles (GAAP), Accounting Records, Financial Statement Analysis, Financial Accounting, General Accounting, Accounting Software, Depreciation, Standard Accounting Practices, Accruals, Accounting Systems, Accrual Accounting, Business Reporting, Financial Analysis
Beginner · Specialization · 1 - 3 Months

Coursera
Skills you'll gain: Marketing Materials, Marketing Collateral, Cross-Channel Marketing, Marketing Design, Canva (Software), Brochures, Campaign Planning, Promotional Materials, Graphic Design, Integrated Marketing Communications, Email Marketing, Layout Design, Graphic and Visual Design, Digital Design, Web Content, Style Guides, Collaborative Software, Branding, Brand Management, Image Quality
Beginner · Course · 1 - 4 Weeks

Google Cloud
Skills you'll gain: Google Sheets, Pivot Tables And Charts, Spreadsheet Software, Data Analysis, Google Workspace, Collaborative Software, Descriptive Statistics, Descriptive Analytics, Data Presentation, Data Manipulation, Data Management, Cloud Computing
★ 2.4 (7) · Intermediate · Project · Less Than 2 Hours
Skills you'll gain: GitLab, CI/CD, Application Deployment, Continuous Integration, DevOps, Build Tools, Continuous Delivery, Continuous Deployment, Security Testing, Test Automation, Vulnerability Scanning
Intermediate · Course · 1 - 4 Weeks

Institut Mines-Télécom
Skills you'll gain: Image Quality, Image Analysis, Computer Vision, Digital Signal Processing, Python Programming, Computer Programming, Medical Imaging, Mathematics and Mathematical Modeling, Algorithms, Computer Science
Intermediate · Course · 1 - 3 Months