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: Scenario Testing, Test Planning, Unit Testing, Functional Testing, Debugging, Hardware Troubleshooting
Beginner · Course · 1 - 4 Weeks
Skills you'll gain: IT Security Architecture, Computer Networking, Operating System Administration, Package and Software Management, Network Troubleshooting, Version Control, IT Automation, Systems Administration, IT Infrastructure, Network Administration, Information Systems Security, TCP/IP, Git (Version Control System), Chef (Configuration Management Tool), Network Security, General Networking, Ruby (Programming Language), Desktop Support, Web Presence, Interviewing Skills
★ 4.8 (216K) · Beginner · Professional Certificate · 3 - 6 Months
Skills you'll gain: User Experience, UI/UX Research, User Experience Design, User Research, Design Thinking, User Interface and User Experience (UI/UX) Design, Design Research, Usability, User Centered Design, Design, Human Centered Design, Prototyping, Usability Testing, Sprint Retrospectives, Wireframing, Ideation, Sprint Planning
★ 4.8 (76K) · Beginner · Course · 1 - 4 Weeks

University of Michigan
Skills you'll gain: Database Design, Data Processing, Debugging, Web Scraping, File I/O, Data Store, Data Visualization, Database Software, Relational Databases, Restful API, Web Services, SQL, Databases, Data Visualization Software, JSON, Data Presentation, Data Structures, Programming Principles, Python Programming, Program Development
★ 4.8 (281K) · Beginner · Specialization · 3 - 6 Months

Google Cloud
Skills you'll gain: Google Cloud Platform, Cloud Infrastructure, Application Deployment, Prompt Engineering, Kubernetes, Prompt Engineering Tools, Containerization, Database Architecture and Administration, MySQL, Dataflow, PostgreSQL, Identity and Access Management, Data Migration, Cloud Management, Cloud Security, Cloud Applications, Operational Databases, Data Maintenance, Database Design, Database Management
★ 4.7 (49K) · Intermediate · Specialization · 3 - 6 Months

Coursera
Skills you'll gain: Test Planning, Software Testing, Test Tools, Software Quality Assurance, Test Case, Software Quality (SQA/SQC), Quality Assurance, Technical Communication
★ 3.9 (12) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: File I/O, Git (Version Control System), Software Development Methodologies, JUnit, Systems Development Life Cycle, Requirements Analysis, Version Control, Application Development, Software Development Life Cycle, Full-Stack Web Development, Test Driven Development (TDD), SQL, Software Development, Restful API, Database Management, Object Oriented Programming (OOP), Decision Intelligence, Digital Transformation, Java Programming, Generative AI
★ 4.3 (630) · Beginner · Professional Certificate · 3 - 6 Months

Skills you'll gain: Django (Web Framework), Restful API, Version Control, GitHub, Git (Version Control System), Responsive Web Design, Cascading Style Sheets (CSS), Jest (JavaScript Testing Framework), JSON, HTML and CSS, Web Development Tools, Unix Commands, Back-End Web Development, React.js, API Testing, Relational Databases, Object Oriented Programming (OOP), Database Management Systems, Mobile Development, Python Programming
★ 4.7 (25K) · Beginner · Specialization · 3 - 6 Months

IBM
Skills you'll gain: Prompt Engineering, Prompt Patterns, Unit Testing, Software Development Life Cycle, Generative AI, Retrieval-Augmented Generation, Large Language Modeling, Software Architecture, Responsible AI, Computer Vision, LangChain, Javascript, IBM Cloud, Data Ethics, Data Import/Export, AI Workflows, Python Programming, Software Development, Machine Learning, Data Science
★ 4.7 (83K) · Beginner · Professional Certificate · 3 - 6 Months

Skills you'll gain: Version Control, Cloud Management, Test Automation, Infrastructure As A Service (IaaS), Cloud Computing, Cloud Infrastructure, Virtual Machines, Development Testing, Test Script Development, Scripting, Network Troubleshooting, Cloud Services, Email Automation, Web Presence, Python Programming, CI/CD, Configuration Management, Program Development, Containerization, Unit Testing
★ 4.8 (56K) · Advanced · Professional Certificate · 3 - 6 Months

Macquarie University
Skills you'll gain: Excel Formulas, Dashboard, Microsoft Excel, Dashboard Creation, Data Wrangling, Excel Macros, Data Preprocessing, Spreadsheet Software, Data Validation, Data Manipulation, Data Processing, Data Presentation, Interactive Data Visualization, Data Analysis Software, Business Analytics, Data Modeling, Financial Forecasting, Analytical Skills, Predictive Modeling, Productivity Software
★ 4.9 (64K) · Beginner · Specialization · 3 - 6 Months

Skills you'll gain: Data Storytelling, Dashboard Creation, Dashboard, Data Presentation, Plotly, Data Visualization Software, Web Scraping, Data Visualization, Data Wrangling, Plot (Graphics), Exploratory Data Analysis, Model Evaluation, Data Analysis, Data Import/Export, Python Programming, Data Science, NumPy, Data Compilation, Data Collection, Machine Learning
★ 4.6 (62K) · Beginner · Specialization · 3 - 6 Months