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.

Microsoft
Skills you'll gain: Microsoft Azure, Cloud Security, Data Security, Network Security, Cloud Applications, Role-Based Access Control (RBAC), Application Security, Microsoft SQL Servers, Cloud Development, Security Controls, Firewall, Database Architecture and Administration, Relational Databases, Cloud Management, Key Management, Identity and Access Management, Threat Detection, Encryption
Intermediate · Course · 1 - 3 Months

Universidad Nacional de Colombia
Skills you'll gain: Electrical Power, Electric Power Systems, Energy and Utilities, Time Series Analysis and Forecasting, Data Mining, Data Science, Statistical Methods, Python Programming, Data Processing, Applied Machine Learning, Computer Programming, Data Preprocessing, Exploratory Data Analysis, Mathematical Modeling, Artificial Neural Networks
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Data Visualization, Sales Process, Sales Presentations, Customer Relationship Management (CRM) Software, Target Market, Market Analysis, Sales, Presentations, Content Creation, Graphic Design, User Accounts
Beginner · Guided Project · Less Than 2 Hours

Columbia University
Skills you'll gain: Care Coordination, Care Management, Value-Based Care, Patient-centered Care, Health Informatics, Case Management, Health Technology, Health Care, Patient Communication, Health Systems, Patient Education and Support, Health Information Management, Patient Advocacy, Community Health, Data Sharing, Decision Support Systems, Community and Social Work, Case Studies
Beginner · Course · 1 - 3 Months

The University of Chicago
Skills you'll gain: Keras (Neural Network Library), Machine Learning Methods, Unsupervised Learning, Machine Learning Algorithms, Deep Learning, Machine Learning, Statistical Machine Learning, Machine Learning Software, Decision Tree Learning, Applied Machine Learning, Scikit Learn (Machine Learning Library), Classification Algorithms, Supervised Learning, Regression Analysis, Artificial Intelligence and Machine Learning (AI/ML), Random Forest Algorithm, Model Training, Dimensionality Reduction, Model Evaluation, Data Preprocessing
Intermediate · Course · 1 - 3 Months

University of Michigan
Skills you'll gain: ChatGPT, Language Learning, Education Software and Technology, Data Ethics, Oral Comprehension, Writing, Communication
Beginner · Course · 1 - 3 Months

Skills you'll gain: Architectural Drawing, Structural Engineering, Building Design, Structural Analysis, Architectural Engineering, Civil and Architectural Engineering, Building Codes, Engineering Software, Engineering Calculations, Simulation and Simulation Software, 3D Modeling
Intermediate · Course · 1 - 4 Weeks

Howard University
Skills you'll gain: Linear Algebra, Data Visualization, Plot (Graphics), Scientific Visualization, NumPy, Mathematical Software, Algebra, Jupyter, Mathematical Modeling, Data Science, Software Development Tools, Python Programming, Software Installation, Data Manipulation, Git (Version Control System)
Beginner · Course · 1 - 4 Weeks

University of Colorado Boulder
Skills you'll gain: Data Ethics, Security Awareness, Ethical Standards And Conduct, Cybersecurity, Responsible AI, digital literacy, Information Privacy, Social Impact, AI Personalization, Media and Communications, Data Security, Personally Identifiable Information, Law, Regulation, and Compliance, Penetration Testing
Build toward a degree
Beginner · Course · 1 - 4 Weeks

MathWorks
Skills you'll gain: Electrical Systems, Electrical Power, Model Based Systems Engineering, Electric Power Systems, Climate Change Mitigation, Energy and Utilities, Environmental Issue, Engineering Software
Beginner · Course · 1 - 4 Weeks
Skills you'll gain: Web Content Accessibility Guidelines, User Interface (UI), Usability, Web Design, Web Design and Development, Hypertext Markup Language (HTML), Front-End Web Development, UI Components, HTML and CSS, Semantic Web, Cascading Style Sheets (CSS), Javascript
Intermediate · Guided Project · Less Than 2 Hours

Politecnico di Milano
Skills you'll gain: Application Specific Integrated Circuits, Computer Systems, System Configuration, System Design and Implementation, Computer Architecture, Hardware Architecture, Computer Hardware, Embedded Systems, Computational Logic, Performance Tuning
Beginner · Course · 1 - 4 Weeks