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: Photography, Photo Editing, Post-Production, Photo/Video Production and Technology, Adobe Photoshop, Adobe Creative Cloud, Image Quality, Visual Storytelling, Editing, Adaptability, Planning, Communication Strategies, File Management, Creativity
Beginner · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: Google Analytics, Marketing Analytics, Marketing Budgets, Marketing Effectiveness, Web Analytics, Data-Driven Marketing, Data-Driven Decision-Making, Return On Investment, Analytics, Campaign Management, Financial Analysis, Event Monitoring, Data Analysis, Performance Analysis, Budget Management, Decision Making, Report Writing, Data Validation
Intermediate · Course · 1 - 4 Weeks

Rice University
Skills you'll gain: Immunology, Public Health, Anatomy, Molecular Biology, Infectious Diseases, Medical Terminology, Cell Biology, Biochemistry, Microbiology, Biology
Intermediate · Course · 1 - 3 Months

Politecnico di Milano
Skills you'll gain: Augmented and Virtual Reality (AR/VR), Digital pedagogy, Education Software and Technology, Augmented Reality, Virtual Environment, Virtual Reality, Innovation, Design Strategies, Emerging Technologies
Beginner · Course · 1 - 4 Weeks

Google Cloud
Skills you'll gain: Cloud Development, Cloud Applications, Google Cloud Platform, Application Deployment, Application Development, Authentications, Cloud Deployment, CI/CD, Cloud API, Generative AI, Identity and Access Management, Computing Platforms, Data Storage, Data Storage Technologies, Application Performance Management, Containerization, Computer Programming Tools, Authorization (Computing), Performance Tuning, Cloud Storage
Beginner · Course · 1 - 3 Months

Skills you'll gain: Augmented Reality, Augmented and Virtual Reality (AR/VR), User Experience, Virtual Reality, User Experience Design, UI/UX Strategy, User Interface and User Experience (UI/UX) Design, Experience Design, Usability, Human Computer Interaction, Virtual Environment, Interaction Design, User Interface (UI), Display Devices, User Interface (UI) Design, User Research
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Technical Analysis, Market Trend, Financial Trading, Investment Management, Securities Trading, Market Dynamics, Trend Analysis, Risk Control, Financial Market, Market Data, Risk Management, Risk Modeling, Market Analysis, Investments, Capital Markets, Financial Regulations, Equities, Order Entry, Financial Systems, Business
Beginner · Specialization · 3 - 6 Months

Skills you'll gain: Model Deployment, Google Cloud Platform, Cloud Infrastructure, Cloud Deployment, Infrastructure Architecture, Cloud Computing Architecture, Performance Tuning, Model Optimization, Model Training, Hardware Architecture, AI Workflows, Computer Architecture, Artificial Intelligence and Machine Learning (AI/ML), Artificial Intelligence, Systems Architecture
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Vector Databases, Technical Communication, Technical Writing, Artificial Intelligence and Machine Learning (AI/ML), Retrieval-Augmented Generation, Applied Machine Learning, Artificial Intelligence
Intermediate · Course · 1 - 4 Weeks

Beginner · Course · 1 - 3 Months

Coursera
Skills you'll gain: Vector Databases, Embeddings, Retrieval-Augmented Generation, Model Optimization, Data Ethics, Responsible AI, Model Evaluation, Performance Tuning, Performance Testing
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Object Oriented Design, Object Oriented Programming (OOP), File Systems, Video Game Development, Software Design Patterns, Local Area Networks, File I/O, Game Design, Computer Programming, Scripting, Software Architecture, Animation and Game Design, Programming Principles, Maintainability, Scripting Languages, Code Reusability, Data Persistence, Other Programming Languages, Graphic Design, Design and Product
Beginner · Course · 3 - 6 Months