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.

Skills you'll gain: Database Design, Relational Databases, Database Development, Microsoft SQL Servers, SQL, Database Management, Databases, Business Requirements, Frontend Integration
Beginner · Guided Project · Less Than 2 Hours

University of Maryland, College Park
Skills you'll gain: Agile Project Management, Scrum (Software Development), Sprint Planning, Emotional Intelligence, Backlogs, Scaled Agile Framework, Negotiation, Sprint Retrospectives, Agile Software Development, Program Management, Brainstorming, Prioritization, User Story, Creative Thinking, Innovation, Project Portfolio Management, Leadership, Organizational Leadership, Problem Solving, Project Controls
Beginner · Specialization · 3 - 6 Months

O.P. Jindal Global University
Skills you'll gain: Marketing Analytics, Anomaly Detection, Digital Marketing, Web Analytics, Digital Advertising, Dimensionality Reduction, Unsupervised Learning, Customer Analysis, Search Engine Marketing, Supervised Learning, Online Advertising, Customer Retention, Text Mining, Predictive Analytics, Search Engine Optimization, Web Analytics and SEO, Google Ads, Customer Insights, Google Analytics, Data Ethics
Beginner · Specialization · 3 - 6 Months

Infosec
Skills you'll gain: Open Web Application Security Project (OWASP), Secure Coding, Security Testing, Threat Modeling, Exploitation techniques, Application Security, Vulnerability Assessments, Extensible Markup Language (XML)
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Gmail, Email Automation, Prioritization, Productivity Software, Workflow Management, Organizational Skills, Communication
Intermediate · Guided Project · Less Than 2 Hours

Pontificia Universidad Católica del Perú
Skills you'll gain: Data Ethics, Consumer Behaviour, Business-To-Consumer, Data Collection, Market Opportunities, Marketing, Target Market, digital literacy, Market Share, Market Research, User Research, Customer Insights, Customer Analysis, Digital Marketing, Business Research, Business Ethics, Web Analytics, Research, Qualitative Research, Technical Communication
Beginner · Course · 1 - 4 Weeks

American Museum of Natural History
Skills you'll gain: Scientific Visualization, Physical Science, Environment, Physics, General Science and Research, Taxonomy, Scientific Methods, Biology, Chemistry
Beginner · Course · 1 - 3 Months

Google Cloud
Skills you'll gain: Looker (Software), Dashboard, Business Intelligence, Gemini, Data Analysis Software, Google Gemini, Data Visualization Software, Data Governance, Data Integration, Interactive Data Visualization, Business Reporting, Governance, Data Sharing, Self Service Technologies
Beginner · Course · 1 - 3 Months

Arizona State University
Skills you'll gain: Supervised Learning, Unsupervised Learning, Generative Adversarial Networks (GANs), Deep Learning, Image Analysis, Machine Learning Algorithms, Applied Machine Learning, Python Programming, Machine Learning, Artificial Neural Networks, Model Evaluation, Data Processing, Classification Algorithms, Computer Vision, Predictive Modeling, Computer Programming, Regression Analysis
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Email Marketing, Social Media Marketing, Point of Sale, Social Media, Brand Loyalty, Customer Retention, Customer Relationship Management, Customer Engagement, Shipping and Receiving, Customer Analysis, E-Commerce, Relationship Building, Marketing Planning, Digital Marketing, Content Creation, User Feedback, Process Optimization, Content Strategy, Business Marketing, Contextual Advertising
Beginner · Specialization · 3 - 6 Months

Fortinet, Inc.
Skills you'll gain: Network Troubleshooting, Firewall, Network Monitoring, Network Security, Virtual Private Networks (VPN), Network Performance Management, Lightweight Directory Access Protocols, System Monitoring, Authentications, Performance Tuning, System Configuration, Cybersecurity, Malware Protection
Intermediate · Course · 1 - 3 Months

Skills you'll gain: User Accounts, Collaborative Software, Telecommuting, Computer Displays, Display Devices, Telecommunications
Beginner · Guided Project · Less Than 2 Hours