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.

École Polytechnique
Skills you'll gain: Growth Strategies, Key Performance Indicators (KPIs), Digital Transformation, Business Analysis, Competitive Analysis, Action Oriented, Analysis, Business Development, Market Analysis, Business Strategy, Case Studies, Strategic Decision-Making, Business Consulting, Innovation, Telecommunications
Intermediate · Course · 1 - 4 Weeks

American Psychological Association
Skills you'll gain: Statistical Hypothesis Testing, Quantitative Research, Statistical Software, Statistical Analysis, Data Analysis, Probability & Statistics, Analysis, Statistical Methods, Statistical Inference, Analytical Skills, Statistics, Psychology, Regression Analysis, Research
Beginner · Course · 1 - 3 Months

Skills you'll gain: User Interface (UI) Design, Figma (Design Software), UI Components, User Experience Design, Layout Design, Prototyping, Wireframing, Mobile Development
Intermediate · Guided Project · Less Than 2 Hours

Skills you'll gain: Business Intelligence, Power BI, Cloud Security, Business Analytics, Advanced Analytics, Data Management, Data Governance, Amazon Web Services, Data Integration, Data Security, Cost Control, Data Visualization Software, Cloud Computing, Data Warehousing, Amazon S3, Database Management
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Musical Composition, Music, Media Production, Editing, Post-Production, Organizational Skills
Intermediate · Course · 1 - 4 Weeks

Packt
Skills you'll gain: Ruby on Rails, Model View Controller, Ruby (Programming Language), Object-Relational Mapping, Test Automation, Restful API, Application Deployment, Web Applications, Web Development, Authentications, Development Environment, Data Validation
Beginner · Course · 1 - 4 Weeks
Skills you'll gain: Generative AI, Financial Forecasting, Predictive Modeling, Financial Modeling, Financial Data, Market Data, Predictive Analytics, Financial Analysis, Portfolio Management, Advanced Analytics, Risk Management, Investment Management, Spreadsheet Software, Financial Reporting, Analysis, Power BI, Automation
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Network Architecture, Network Monitoring, Load Balancing, Network Planning And Design, Virtual Networking, Microsoft Azure, Network Troubleshooting, Network Infrastructure, Network Administration, Scalability, Network Security, Computer Networking, Firewall, Virtual Private Networks (VPN), Network Routing, Virtual Machines
Beginner · Course · 1 - 4 Weeks

Arizona State University
Skills you'll gain: Human Factors, Human Factors Engineering, Accident Prevention, Human Machine Interfaces, Usability, Systems Thinking, User Experience Design
Intermediate · Course · 1 - 3 Months

Coursera
Skills you'll gain: Strategic Decision-Making, Business Acumen, Competitive Analysis, Sales Strategy, Strategic Thinking, Business Strategy, Market Trend, Market Analysis, Business Marketing, Sales, Financial Acumen, Leadership, Business, Business Management, Financial Analysis, Marketing Strategies, Marketing, Business Metrics, Market Dynamics, Consumer Behaviour
Beginner · Course · 1 - 4 Weeks

Università di Napoli Federico II
Skills you'll gain: Research Methodologies, Qualitative Research, Research Design, Social Sciences, Case Studies, Statistical Analysis, Systems Thinking, Computational Logic, Regression Analysis, Political Sciences
Beginner · Course · 1 - 3 Months

Skills you'll gain: Canva (Software), Typography, Creative Design, Logo Design, Style Guides, Graphic and Visual Design, Marketing Design, Color Theory, Brand Strategy, Branding, Competitive Analysis, Social Media Content
Mixed · Course · 1 - 3 Months