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.

KodeKloud
Skills you'll gain: Docker (Software), Containerization, DevOps, Linux Commands, Cloud-Native Computing, Command-Line Interface, Virtual Networking, Data Storage, Software Installation
Beginner · Course · 1 - 3 Months

University of Michigan
Skills you'll gain: Histogram, Generative AI, Model Evaluation, Data Literacy, Data Visualization, Data Presentation, Statistical Hypothesis Testing, Scientific Methods, Descriptive Statistics, Data Storytelling, Statistics, Data Analysis, Data Ethics, Experimentation, Data Science, Data-Driven Decision-Making, Research Design, Statistical Visualization, AI Enablement, Artificial Intelligence
Beginner · Specialization · 1 - 3 Months

Coursera
Skills you'll gain: Simulations, Microbiology, Biology, Programming Principles, Mathematical Modeling, Computer Programming
Intermediate · Guided Project · Less Than 2 Hours

Universidad de los Andes
Skills you'll gain: Control Systems, Mathematical Modeling, Matlab, Systems Analysis, Simulations, Systems Design, Differential Equations, Applied Mathematics, Linear Algebra
Intermediate · Course · 1 - 4 Weeks

University of Illinois Urbana-Champaign
Skills you'll gain: Mathematics Education, Education Software and Technology, Research, Science and Research, Qualitative Research
Mixed · Course · 1 - 3 Months

Clemson University
Skills you'll gain: Database Design, Database Management Systems, MySQL, Database Theory, Relational Databases, Databases, Data Modeling, Database Architecture and Administration, SQL, NoSQL, Diagram Design
Build toward a degree
Intermediate · Course · 1 - 3 Months

EC-Council
Skills you'll gain: Incident Response, Computer Security Incident Management, Cyber Threat Hunting, Vulnerability Management, Event Monitoring, Threat Detection, Intrusion Detection and Prevention, Cybersecurity, Cyber Attacks, Security Controls, Security Information and Event Management (SIEM), Vulnerability Assessments, Threat Management, Exploitation techniques, Network Monitoring, Anomaly Detection
Beginner · Course · 1 - 3 Months

Intel
Skills you'll gain: AI Enablement, AI Product Strategy, Artificial Intelligence, Technology Strategies, Company, Product, and Service Knowledge, Customer experience strategy (CX), Emerging Technologies, B2B Sales, Computer Hardware
Beginner · Course · 1 - 4 Weeks

National Taiwan University
Skills you'll gain: SketchUp (3D Modeling Software), 3D Modeling, Structural Engineering, Architectural Drawing, Construction, Building Design, Computer-Aided Design, Architectural Design
Mixed · Course · 1 - 3 Months

Skills you'll gain: Mathematics Education, Education Software and Technology
Beginner · Guided Project · Less Than 2 Hours

EC-Council
Skills you'll gain: Digital Forensics, Network Security, Incident Response, Computer Security Incident Management, Cryptography, Penetration Testing, Cybersecurity, Application Security, Cyber Security Policies, Security Information and Event Management (SIEM), Threat Detection, Network Monitoring, Cloud Security, Vulnerability Assessments, Malware Protection, Mobile Security, Identity and Access Management, Internet Of Things, Risk Analysis, Web Applications
Beginner · Professional Certificate · 3 - 6 Months

University of Glasgow
Skills you'll gain: Matlab, Artificial Intelligence and Machine Learning (AI/ML), AI Enablement, Applied Mathematics
Beginner · Course · 1 - 4 Weeks