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.

Dassault Systèmes
Skills you'll gain: SolidWorks (CAD), 3D Modeling, Computer-Aided Design, Drafting and Engineering Design, Mechanical Design
Beginner · Course · 1 - 4 Weeks

University of Maryland, College Park
Skills you'll gain: Agile Project Management, Scrum (Software Development), Sprint Planning, Scaled Agile Framework, Sprint Retrospectives, Agile Software Development, Agile Methodology, Team Management, Project Management Institute (PMI) Methodology, Agile Product Development, Team Building, Backlogs, Kanban Principles, Project Management, Planning, User Story, Lean Methodologies, Continuous Delivery, Risk Management Framework, Product Management
Beginner · Course · 1 - 3 Months
Codio
Skills you'll gain: Matplotlib, Version Control, Text Mining, GitHub, Large Language Modeling, Django (Web Framework), Git (Version Control System), Package and Software Management, Platform As A Service (PaaS), Plot (Graphics), Application Deployment, Object-Relational Mapping, Hugging Face, Natural Language Processing, Data Visualization Software, Unit Testing, Statistical Visualization, Development Environment, Cloud Hosting, Python Programming
Intermediate · Specialization · 1 - 3 Months

Skills you'll gain: AWS Identity and Access Management (IAM), Identity and Access Management, Amazon Web Services, Patch Management, Amazon CloudWatch, Infrastructure Security, Threat Detection, Amazon S3, Vulnerability Scanning, Data Security, Cloud Security, Network Security, Threat Management, Incident Response, Data Governance, Authorization (Computing), Continuous Monitoring, Cyber Governance, Firewall, Vulnerability Assessments
Advanced · Specialization · 1 - 3 Months

Packt
Skills you'll gain: Threat Management, Vulnerability Assessments, Incident Response, Incident Management, Computer Security Incident Management, Public Key Infrastructure, IT Security Architecture, Disaster Recovery, Vulnerability Management, Law, Regulation, and Compliance, Threat Detection, Cyber Security Assessment, Risk Management Framework, Risk Management, Compliance Management, Network Security, Security Architecture Review, Infrastructure Security, Cloud Security, Hardening
Beginner · Specialization · 1 - 4 Weeks

Snowflake
Skills you'll gain: Data Engineering, Database Management, Databases, Data Pipelines, Continuous Deployment, Devops Tools, Change Control, DevOps, CI/CD, Command-Line Interface, Version Control, Event Monitoring, Continuous Monitoring, Data Analysis
Advanced · Course · 1 - 4 Weeks

Skills you'll gain: TCP/IP, Network Protocols, Network Monitoring, OSI Models, Network Troubleshooting, Network Security, Web Servers, Network Analysis
Beginner · Guided Project · Less Than 2 Hours

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

Pontificia Universidad Católica de Chile
Skills you'll gain: Three-Phase, Basic Electrical Systems, Electrical Engineering, Electronic Components, Electrical Systems, Electronic Systems, Electric Power Systems, Electrical Power, Electrical and Computer Engineering, Electronics, Differential Equations, Electronics Engineering, Engineering Analysis, Engineering Calculations, Schematic Diagrams, Network Analysis, Physics, Trigonometry, Simulation and Simulation Software, Applied Mathematics
Intermediate · Specialization · 1 - 3 Months

Skills you'll gain: Canva (Software), Animations, Instagram, Social Media Content, Content Creation, Social Media, Graphic Design, Design Elements And Principles, Data Visualization, Real Estate
Beginner · Guided Project · Less Than 2 Hours
Skills you'll gain: Web Content Accessibility Guidelines, User Interface (UI), Usability, Web Design, Web Design and Development, Hypertext Markup Language (HTML), Front-End Web Development, UI Components, HTML and CSS, Semantic Web, Cascading Style Sheets (CSS), Javascript
Intermediate · Guided Project · Less Than 2 Hours

IE Business School
Skills you'll gain: Growth Strategies, Performance Metric, Entrepreneurship, Diversity and Inclusion, Team Building, Performance Measurement, Culture Transformation, Governance, Key Performance Indicators (KPIs), Corporate Strategy, Diversity Awareness, Employee Onboarding, Process Development, Sales Management, Compliance Management, Sales Strategy, Risk Appetite, Risk Mitigation, Strategic Thinking, Leadership
Intermediate · Specialization · 3 - 6 Months