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.

Macquarie University
Skills you'll gain: Human Factors (Security), Security Awareness, Cyber Governance, Cyber Security Strategy, Cyber Attacks, Cyber Security Policies, Safety Culture, Cyber Risk, Usability, Cyber Security Assessment, Cybersecurity, Security Management, Law, Regulation, and Compliance, Security Strategy, Employee Training, Information Privacy, Network Security, Business Ethics
Beginner · Course · 1 - 3 Months

SAE Institute México
Skills you'll gain: Exploitation techniques, Penetration Testing, Vulnerability Scanning, Vulnerability Assessments, Cybersecurity, Information Systems Security, Security Testing, General Networking, Network Protocols
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Network Security, Disaster Recovery, General Networking, Network Administration, Authentications, Network Architecture, Vulnerability Assessments, Computer Networking, Network Infrastructure, Wireless Networks, Cybersecurity, Network Monitoring, Local Area Networks, Network Performance Management, Telecommunications, Network Protocols, Network Troubleshooting, OSI Models, Network Switches, Event Monitoring
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Penetration Testing, Open Web Application Security Project (OWASP), Web Applications, Vulnerability Scanning, Exploitation techniques, Vulnerability Assessments, Application Security, Web Servers, Content Management Systems, Application Programming Interface (API), Databases
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Convolutional Neural Networks, Tensorflow, Image Analysis, Google Cloud Platform, Model Deployment, Computer Vision, Data Preprocessing, Applied Machine Learning, Data Collection, Software Visualization
Beginner · Project · Less Than 2 Hours

Interactive Brokers
Skills you'll gain: Investments, Portfolio Management, Risk Management, Equities, Market Trend, Performance Analysis, Stock Rotation, Business Economics, Market Dynamics, Market Analysis
Beginner · Course · 1 - 4 Weeks

Johns Hopkins University
Skills you'll gain: Rmarkdown, Data Science, R (Software), GitHub, Data Literacy, Version Control, Data Analysis, Big Data, R Programming, Git (Version Control System), Statistical Programming, Data Quality, Data Management
Mixed · Course · 1 - 4 Weeks

Northeastern University
Skills you'll gain: Operations Research, Applied Mathematics, Mathematical Software, Operational Analysis, Linear Algebra, Mathematical Modeling, Business Modeling, Complex Problem Solving, Spreadsheet Software
Build toward a degree
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Canva (Software), Storytelling, Social Media Content, Creative Design, Style Guides, Graphic Design, Content Creation, Digital Marketing
Beginner · Guided Project · Less Than 2 Hours

Simplilearn
Skills you'll gain: Generative AI, Mockups, User Interface and User Experience (UI/UX) Design, Usability, AI Workflows, Software Design, Prompt Engineering, Artificial Intelligence, Prototyping, User Centered Design, Software Architecture, Wireframing, Software Engineering
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Sample Size Determination, Six Sigma Methodology, Process Improvement, Quality Improvement, Data-Driven Decision-Making, Lean Methodologies, Statistical Process Controls, Process Analysis, Lean Manufacturing, Continuous Improvement Process, Predictive Modeling, Quality Management, Statistical Analysis, Regression Analysis, Probability & Statistics, Microsoft Excel, Statistical Hypothesis Testing
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Jenkins, Continuous Integration, CI/CD, Selenium (Software), Test Script Development, OAuth, Software Testing, Development Environment, Application Programming Interface (API), Test Case, Test Tools, Git (Version Control System), Test Data, Software Installation, Debugging
Intermediate · Course · 3 - 6 Months