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.

University of Pittsburgh
Skills you'll gain: Data Storytelling, Interactive Data Visualization, Data Presentation, Plot (Graphics), Data Visualization Software, Spatial Data Analysis, Datamaps, Data Visualization, Tableau Software, Leaflet (Software), Spatial Analysis, Network Model, Dashboard Creation, Dashboard, Matplotlib, Seaborn, Geospatial Information and Technology, Time Series Analysis and Forecasting, Network Analysis, Geospatial Mapping
Build toward a degree
Intermediate · Specialization · 3 - 6 Months

Case Western Reserve University
Skills you'll gain: Exploratory Data Analysis, Spatial Data Analysis, Spatial Analysis, Geospatial Mapping, Geospatial Information and Technology, Descriptive Statistics, Statistical Modeling, R Programming, Statistical Analysis, R (Software), Probability & Statistics, Statistical Programming, Data-Driven Decision-Making, Data Analysis, Simulations, Statistical Methods, Rmarkdown, Data Cleansing, Box Plots, Plot (Graphics)
Intermediate · Specialization · 3 - 6 Months

Skills you'll gain: Data Analysis Expressions (DAX), Power BI, Dashboard, Data Modeling, Data Import/Export, Dashboard Creation, Interactive Data Visualization, Data Cleansing, Business Intelligence, Data Transformation, Power Platform Architecture & Technical Design, Business Intelligence Software, Data Visualization Software, Data Sharing, Role-Based Access Control (RBAC), Security Strategy
Beginner · Course · 1 - 3 Months

Coursera
Skills you'll gain: Collaborative Software, User Accounts, Telecommuting, Virtual Environment, Communication, Business Communication, Public Speaking, Marketing Communications
Intermediate · Guided Project · Less Than 2 Hours

Google Cloud
Skills you'll gain: Database Software, Databases, Database Management, SQL, Query Languages, Data Analysis, Data Science, Statistical Analysis
Beginner · Project · Less Than 2 Hours

Skills you'll gain: Dashboard, Dashboard Creation, Data Visualization, Interactive Data Visualization, Data Presentation, Tableau Software, Data Visualization Software, Exploratory Data Analysis, Business Intelligence, Data Analysis
Intermediate · Guided Project · Less Than 2 Hours

Coursera
Skills you'll gain: Infographics, Education Software and Technology, Content Creation, Digital pedagogy, Developing Training Materials, Visual Storytelling
Beginner · Guided Project · Less Than 2 Hours

Amazon Web Services
Skills you'll gain: Education Software and Technology, Generative AI, Digital pedagogy, AI literacy
Beginner · Course · 1 - 4 Weeks

Fractal Analytics
Skills you'll gain: Artificial Intelligence and Machine Learning (AI/ML), Generative Model Architectures, Data Preprocessing, AI literacy, Business Intelligence, Data Quality, Analytics, Data Analysis, Business Ethics, Business Analytics, Machine Learning Algorithms, Artificial Neural Networks, Machine Learning, Deep Learning, Data Science, Python Programming, Predictive Modeling, Unsupervised Learning
Beginner · Course · 1 - 3 Months

Pontificia Universidad Católica del Perú
Skills you'll gain: User Story, User Experience Design, Functional Requirement, System Requirements, User Experience, User Requirements Documents, Requirements Analysis, Functional Specification, User Research
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Agile Project Management, Agile Software Development, Agile Methodology, Project Estimation, Sprint Planning, Estimation, Cost Estimation, Sprint Retrospectives, Cost Management, Backlogs, Kanban Principles, Team Leadership, Team Management
Beginner · Course · 1 - 4 Weeks

Fractal Analytics
Skills you'll gain: Prompt Engineering, Generative AI, Code Review, AI Workflows, AI literacy, Debugging, Responsible AI, Machine Learning Methods, Maintainability, Data Cleansing, Software Documentation
Intermediate · Course · 1 - 4 Weeks