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.

Tsinghua University
Skills you'll gain: Blended Learning, Digital pedagogy, Education Software and Technology, Emerging Technologies, Digital Transformation, Innovation
Beginner · Course · 1 - 3 Months

Skills you'll gain: Field-Programmable Gate Array (FPGA), Hardware Design, Serial Peripheral Interface, Electronic Hardware, Internet Of Things, Embedded Systems, Electronic Systems, Network Protocols, Control Systems, Communication Systems, Digital Communications, Hardware Architecture, Software Development Tools, System Design and Implementation, Engineering, Scientific, and Technical Instruments, Simulation and Simulation Software, Software Installation, System Configuration, Real Time Data
Intermediate · Course · 1 - 4 Weeks

Pearson
Skills you'll gain: Open Web Application Security Project (OWASP), AI Security, Vulnerability Assessments, Vulnerability Scanning, Distributed Denial-Of-Service (DDoS) Attacks, Vulnerability Management, Network Security, Cryptography, Penetration Testing, Intrusion Detection and Prevention, Cybersecurity, Cyber Security Assessment, Malware Protection, Mobile Security, Threat Modeling, Threat Detection, Web Applications, Internet Of Things, Cloud Computing, Network Architecture
Intermediate · Specialization · 1 - 3 Months

Kennesaw State University
Skills you'll gain: Prompt Engineering, Prompt Patterns, Responsible AI, Generative AI, Google Gemini, Gemini, Education Software and Technology, AI literacy, Anthropic Claude, ChatGPT, Artificial Intelligence, AI Enablement, AI Integrations
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Penetration Testing, Security Testing, Hardening, Brute-force attacks, IT Automation, Scripting Languages, Business Logic, Cloud Security, Network Analysis, Programming Principles, API Testing, General Data Protection Regulation (GDPR), Cloud Computing, Wireless Networks, Data Persistence, Application Programming Interface (API), Data Security
Intermediate · Specialization · 1 - 3 Months

Illinois Tech
Skills you'll gain: Statistical Inference, Regression Analysis, Statistical Programming, R Programming, Statistical Methods, Statistical Analysis, Statistical Modeling, R (Software), Statistical Software, Data Science, Data Analysis, Probability & Statistics, Linear Algebra
Build toward a degree
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Retail Management, Retail Store Operations, Retail Sales, Merchandising, Customer Analysis, Market Intelligence, Business Strategies, Competitive Analysis, Business Management, Organizational Strategy, Consumer Behaviour, Inventory Management System, Market Analysis, Case Studies, Market Share, Strategic Decision-Making, Sustainable Business, Intellectual Property, Financial Analysis, Geographic Information Systems
Beginner · Specialization · 1 - 3 Months

Coursera
Skills you'll gain: Customer Analysis, Persona Development, Customer Relationship Management, Customer Insights, Target Audience, Target Market, Marketing Strategies, Marketing Planning, Consumer Behaviour, Social Media, Product Knowledge, Research
Beginner · Guided Project · Less Than 2 Hours

Skills you'll gain: Customer Relationship Management (CRM) Software, Customer Relationship Management, Customer experience strategy (CX), Customer Success Management, Case Studies, Customer Acquisition Management, Customer Analysis, Customer Relationship Building, Brand Loyalty, Customer experience improvement, Customer Retention, Customer Data Management, Customer Engagement, Organizational Strategy, Marketing Automation, Salesforce, Customer Insights, Operational Analysis, Value Propositions, Market Analysis
Beginner · Specialization · 1 - 3 Months

Microsoft
Skills you'll gain: Cloud Deployment, Microsoft Azure, Cloud Management, Application Deployment, Cloud Computing, Cloud Development, Windows PowerShell, Cloud Services, Infrastructure As A Service (IaaS), Platform As A Service (PaaS), Resource Management, Command-Line Interface, IT Automation, Scripting, Software Installation, Verification And Validation
Intermediate · Course · 1 - 3 Months

Scrimba
Skills you'll gain: SQL, Relational Databases, Database Management, Database Application, Query Languages, Databases, Data Manipulation, Database Management Systems
Beginner · Course · 1 - 4 Weeks

Johns Hopkins University
Skills you'll gain: Software Documentation, Leaflet (Software), Data Wrangling, Data Preprocessing, Technical Documentation, Data Manipulation, Data Cleansing, Package and Software Management, R (Software), Data Visualization Software, Program Development, Code Review, Plot (Graphics), Ggplot2, R Programming, GitHub, Continuous Integration, Software Technical Review, Software Testing
Intermediate · Course · 1 - 3 Months