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 California, Davis
Skills you'll gain: Keyword Research, Search Engine Optimization, Web Analytics and SEO, Search Engine Marketing, Content Strategy, Competitive Analysis, Forecasting, Content Performance Analysis, Expectation Management, Relationship Management, Content Marketing, Content Creation, Marketing, A/B Testing, Key Performance Indicators (KPIs), Goal Setting, Internal Auditing
Intermediate · Course · 1 - 4 Weeks

University of Colorado Boulder
Skills you'll gain: Failure Analysis, Electronic Components, Systems Engineering, Thermal Management, Control Systems, High Voltage, Power Electronics, Electrical Engineering, Energy and Utilities, Basic Electrical Systems, Electrical Safety, Materials science, Manufacturing Processes, Chemistry, Requirements Analysis
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Responsible AI, Cloud Development, Image Analysis, Anomaly Detection, Prompt Engineering, Microsoft Copilot, Microsoft Azure, Cloud Storage, Data Storage, Cloud Applications, Text Mining, Microsoft Development Tools, Unsupervised Learning, Data Storage Technologies, Natural Language Processing, Cloud Hosting, Continuous Deployment, Computer Vision, Cloud Computing, Machine Learning
Intermediate · Specialization · 3 - 6 Months

Microsoft
Skills you'll gain: Microsoft Power Platform, Excel Formulas, Process Flow Diagrams, Business Process Modeling, User Story, Business Requirements, Stakeholder Management, Data Modeling, Microsoft Excel, Software Development Life Cycle, Requirements Analysis, Requirements Elicitation, Quality Management, Pivot Tables And Charts, Microsoft Visio, Power BI, Microsoft Power Automate/Flow, Business Analysis, Scrum (Software Development), Data Analysis
Beginner · Professional Certificate · 3 - 6 Months

University of Toronto
Skills you'll gain: Apple iOS, Swift Programming, iOS Development, Model View Controller, Apple Xcode, Mobile Development, User Interface (UI), Application Design, Application Development, Objective-C (Programming Language), UI Components, Animations, User Interface and User Experience (UI/UX) Design, Object Oriented Programming (OOP), Application Frameworks, Interaction Design, Programming Principles, Integrated Development Environments, Computer Graphics, Persistence
Intermediate · Specialization · 3 - 6 Months

Skills you'll gain: OAuth, API Design, Restful API, API Gateway, Application Programming Interface (API), Cloud API, Continuous Deployment, CI/CD, Application Deployment, Google Cloud Platform, Application Lifecycle Management, Enterprise Application Management, Security Controls, Proxy Servers, Continuous Integration, Application Security, Middleware, Software Documentation, Network Security, Application Performance Management
Intermediate · Specialization · 3 - 6 Months

MathWorks
Skills you'll gain: Data Storytelling, Feature Engineering, Data Visualization, Supervised Learning, Dimensionality Reduction, Data Integration, Interactive Data Visualization, Exploratory Data Analysis, Data Import/Export, Technical Communication, Data Analysis, Applied Machine Learning, Data Visualization Software, Matlab, Regression Analysis, Data Processing, Descriptive Statistics, Data Cleansing, Predictive Modeling, Data Manipulation
Beginner · Specialization · 3 - 6 Months

Johns Hopkins University
Skills you'll gain: Tidyverse (R Package), Web Scraping, Data Manipulation, R Programming, Data Transformation, Data Cleansing, Data Science, Big Data, Statistical Programming, Text Mining, Application Programming Interface (API)
Intermediate · Course · 1 - 3 Months

University of Illinois Urbana-Champaign
Skills you'll gain: Distributed Computing, NoSQL, Apache Cassandra, Cloud Computing, Systems Design, Data Storage Technologies, Apache Hadoop, Database Theory, Algorithms, Theoretical Computer Science, Scalability, C++ (Programming Language), Network Protocols
Beginner · Course · 1 - 3 Months

University of California, Irvine
Skills you'll gain: Peer Review, Instructional Design, Education Software and Technology, Parent Communication, Instructional Strategies, Student Engagement, Learning Management Systems, Student Support and Services, Course Development, Collaborative Software, Curriculum Development, Curriculum Planning, Blended Learning, Pedagogy, Educational Materials, Teaching, Virtual Environment, Data Management, Collaboration, Planning
Beginner · Specialization · 3 - 6 Months

University of Pennsylvania
Skills you'll gain: Data Structures, Programming Principles, Python Programming, Computer Programming, Computational Thinking, Scripting, Software Development Tools, Integrated Development Environments, Data Import/Export, Jupyter, File Management
Beginner · Course · 1 - 4 Weeks

Columbia University
Skills you'll gain: Project Schedules, Project Risk Management, Scheduling, Construction Management, Timelines, Lean Methodologies, Construction, Project Management Software, Work Breakdown Structure, Resource Allocation, Probability & Statistics
Beginner · Course · 3 - 6 Months