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.

Board Infinity
Skills you'll gain: Kotlin, Android Jetpack, Cross Platform Development, Mobile Development, Cloud Deployment, Android Development, Mobile Development Tools, Code Reusability, Back-End Web Development, UI Components, Server Side, Google Cloud Platform, Cloud Development, Frontend Integration, MongoDB, Interoperability, User Interface (UI), Web Applications, Systems Integration, Restful API
Intermediate · Course · 1 - 4 Weeks

University of Colorado System
Skills you'll gain: Matlab, Estimation, Applied Mathematics, Statistical Methods, Numerical Analysis, Mathematical Modeling, Control Systems, Mathematical Software, Simulation and Simulation Software, Model Evaluation, Derivatives, System Implementation, Calculus
Intermediate · Course · 1 - 4 Weeks

LearnQuest
Skills you'll gain: Consultative Selling, Selling Techniques, Account Strategy, Sales Management, Sales Pipelines, Sales, B2B Sales, Sales Training, Sales Strategy, Sales Development, Consultative Approaches, Account Management, Sales Process, Cross-Functional Team Leadership, Contract Negotiation, Price Negotiation, Cross-Functional Collaboration, Negotiation, Business Analytics, Ethical Standards And Conduct
Beginner · Specialization · 1 - 3 Months

Coursera
Skills you'll gain: Customer Insights, AI Personalization, Customer Analysis, Customer experience strategy (CX), Generative AI, User Feedback, Customer experience improvement, Customer Engagement, Business Intelligence, Trend Analysis, Data-Driven Decision-Making, Predictive Analytics, Data Analysis, Artificial Intelligence
Beginner · Course · 1 - 4 Weeks

Amazon Web Services
Skills you'll gain: .NET Framework, Cloud Development, Amazon Web Services, Microsoft Development Tools, Microsoft Visual Studio, Cloud Applications, Application Frameworks, Integrated Development Environments, Software Development Tools, Cloud Deployment, Cloud-Based Integration
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Selenium (Software), Test Automation, Software Testing, Test Script Development, Test Case, Test Execution Engine, Javascript and jQuery, Automation, Code Reusability, Software Design Patterns, UI Components
Intermediate · Course · 1 - 3 Months

Packt
Skills you'll gain: Application Deployment, Windows PowerShell, Operating System Administration, Software Configuration Management, Patch Management, System Monitoring, Active Directory, Software Installation, System Configuration, Data Maintenance, Microsoft Intune (Mobile Device Management Software), Microsoft Servers, Configuration Management, Operating Systems, System Support, Package and Software Management, Microsoft Windows, Azure Active Directory, SQL Server Reporting Services, Systems Administration
Intermediate · Specialization · 1 - 3 Months

Real Madrid Graduate School Universidad Europea
Skills you'll gain: Precision Medicine, Accident Prevention, Data Ethics, Kinesiology, Applied Machine Learning, Statistical Machine Learning, Machine Learning Methods, Human Factors, Child Development, Predictive Analytics, AI Integrations, Working With Children, Machine Learning, Data-Driven Decision-Making, Epidemiology, Continuous Monitoring, Load Balancing, Decision Support Systems, Emerging Technologies, Predictive Modeling
Beginner · Specialization · 3 - 6 Months
Ludwig-Maximilians-Universität München (LMU)
Skills you'll gain: Business Strategy, Game Theory, Competitive Analysis, Strategic Thinking, Competitive Intelligence, Product Strategy, Corporate Strategy, Strategic Partnership, Strategic Decision-Making, Market Opportunities, Market Analysis, Go To Market Strategy, Market Dynamics, New Product Development, Design and Product, Innovation, Coordination
Mixed · Course · 1 - 3 Months

Pragmatic AI Labs
Skills you'll gain: Prompt Engineering, Hugging Face, Fine-tuning, Model Deployment, MLOps (Machine Learning Operations), CI/CD, Continuous Deployment, Model Evaluation, Applied Machine Learning, Continuous Integration, Transfer Learning, Agentic Workflows, Data Preprocessing, Generative AI Agents, Model Training, Large Language Modeling, Image Analysis, Rust (Programming Language), Model Optimization, AI Orchestration
Beginner · Specialization · 3 - 6 Months

Skills you'll gain: Open Web Application Security Project (OWASP), SonarQube, Threat Modeling, Secure Coding, Application Security, Security Testing, DevSecOps, Code Review, Maintainability, Vulnerability Scanning, Software Quality (SQA/SQC), Risk Mitigation, Software Quality Assurance, MITRE ATT&CK Framework, Vulnerability Assessments, Cyber Security Assessment, Software Technical Review, Continuous Integration, Vulnerability Management, Cyber Attacks
Intermediate · Specialization · 1 - 3 Months

Duke University
Skills you'll gain: Package and Software Management, Program Development, Virtual Environment, Development Environment, Software Configuration Management, Software Installation, Configuration Management, Python Programming
Beginner · Guided Project · Less Than 2 Hours