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.

Universitat Politècnica de València
Skills you'll gain: Microsoft Excel, Spreadsheet Software, Excel Formulas, Data Visualization, Productivity Software, Microsoft Office, Data Entry, Data Analysis Software, Presentations, Data Management
Beginner · Course · 1 - 3 Months

Coursera
Skills you'll gain: Email Marketing, Data-Driven Marketing, Strategic Thinking, Strategic Leadership, Strategic Marketing, Marketing Strategies, Marketing Planning, Campaign Management, Strategic Decision-Making, Data-Driven Decision-Making, Competitive Analysis, Thought Leadership, Market Dynamics, Market Analysis
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Data Storytelling, Data Presentation, Conversion Funnel Analysis, Strategic Prioritization, Web Analytics, Product Roadmaps, Business Analytics, Analytics, Predictive Modeling, Prioritization, Customer Analysis, Root Cause Analysis, Performance Analysis, Forecasting, User Flows, Performance Metric, Customer Retention, Data Capture, Resource Allocation, Statistical Methods
Intermediate · Course · 3 - 6 Months

Universidad Nacional Autónoma de México
Skills you'll gain: Analytical Chemistry, Analytical Testing, Chemistry, Data Analysis, Laboratory Testing, Vibrations, Engineering, Scientific, and Technical Instruments, Structural Analysis, Laboratory Research, Verification And Validation, Data Flow Diagrams (DFDs), Laboratory Techniques, Problem Solving, Pivot Tables And Charts, Quality Control, Data Collection, Physics
Intermediate · Course · 1 - 4 Weeks

LearnKartS
Skills you'll gain: Agentic systems, Model Context Protocol, Vector Databases, Gemini, Generative AI Agents, Google Gemini, Retrieval-Augmented Generation, Artificial Intelligence, Generative AI, Embeddings, MongoDB, Node.JS, API Design, TypeScript, PostgreSQL, Web Applications, Systems Architecture, Database Management, Debugging, Machine Learning
Beginner · Specialization · 1 - 3 Months

Coursera
Skills you'll gain: Project Controls, Project Performance, Issue Tracking, Project Management Software, Stakeholder Engagement, Stakeholder Management, Real Time Data, Stakeholder Communications, Collaborative Software
Beginner · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: Accounts Payable and Receivable, Accounts Payable, Bookkeeping, Generally Accepted Accounting Principles (GAAP), Cash Flow Forecasting, Month End Closing, Balancing (Ledger/Billing), Payroll Tax, Financial Statements, Process Analysis, Audit Working Papers, Accounting, Accounting Software, Reconciliation, Invoicing, General Ledger, Microsoft Excel, Payroll Processing, Internal Auditing, Variance Analysis
Beginner · Professional Certificate · 3 - 6 Months

Skills you'll gain: Operational Databases, Database Administration, Database Architecture and Administration, Relational Databases, Database Design, Database Management, PostgreSQL, Data Migration, Google Cloud Platform, Disaster Recovery, System Monitoring, Data Access, Performance Tuning, Cloud Deployment, Capacity Management, Scalability
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Bookkeeping, Variance Analysis, Dashboard, Budget Management, Financial Analysis, Data Storytelling, Financial Modeling, Data Presentation, Financial Statements, Dashboard Creation, Financial Statement Analysis, Excel Macros, Microsoft Excel, Competitive Analysis, Risk Modeling, Interviewing Skills, Excel Formulas, Spreadsheet Software, Financial Reporting, Data Visualization
Advanced · Professional Certificate · 3 - 6 Months

Universitat Politècnica de València
Skills you'll gain: Mathematical Modeling, Model Evaluation, Mechanical Design, Experimentation, Vibrations, Engineering Analysis, Estimation, Applied Mathematics, Structural Analysis, Materials science, Mechanics, Analytical Testing, Differential Equations
Beginner · Course · 1 - 3 Months

Skills you'll gain: Prompt Engineering, Retrieval-Augmented Generation, Tool Calling, Large Language Modeling, OpenAI API, LLM Application, Multimodal Prompts, OpenAI, GitHub Copilot, Spring Framework, AI Integrations, Generative AI, Image Analysis, Embeddings, Spring Boot, Vector Databases, Real Time Data
Intermediate · Course · 3 - 6 Months

Coursera
Skills you'll gain: Dashboard Creation, Dashboard, Key Performance Indicators (KPIs), Performance Reporting, Business Intelligence, Tableau Software, Performance Analysis, Performance Review, Gap Analysis, Performance Metric, Business Metrics, Data-Driven Decision-Making, Data Presentation, Performance Management, Interactive Data Visualization, Business Analysis, Presentations, Data Analysis, Accountability, Data Validation
Intermediate · Course · 1 - 4 Weeks