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 Colorado System
Skills you'll gain: Estimation, Applied Mathematics, Numerical Analysis, Mathematical Modeling, Control Systems, Mathematical Software, Simulation and Simulation Software, Model Evaluation, Derivatives, System Implementation, Calculus
Intermediate · Course · 1 - 4 Weeks

University of Maryland, College Park
Skills you'll gain: Team Performance Management, Project Management, Project Management Institute (PMI) Methodology, Agile Software Development, Agile Project Management, Milestones (Project Management), Project Schedules, Stakeholder Management, Project Documentation, Stakeholder Engagement, Stakeholder Communications, Engineering Documentation, Interpersonal Communications
Beginner · Course · 1 - 3 Months

LearnKartS
Skills you'll gain: Root Cause Analysis, Risk Analysis, Risk Management Framework, Risk Management, Project Risk Management, Brainstorming, Risk Control, Risk Appetite, Project Management Institute (PMI) Methodology, Stakeholder Engagement, Project Controls, Stakeholder Management, Compliance Management, Project Planning, Project Implementation, Focus Group, Project Documentation
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Threat Modeling, IT Security Architecture, Threat Management, Network Security, Security Architecture Review, Internet Of Things, Cloud Security, Infrastructure Security, Vulnerability Management, Identity and Access Management, Information Systems Security, Encryption, Incident Response, Cybersecurity, Security Strategy, Security Controls, Penetration Testing, Vulnerability Assessments, Threat Detection, Cloud Solutions
Intermediate · Specialization · 1 - 3 Months

University of Colorado Boulder
Skills you'll gain: Quantum computing, Public Key Cryptography Standards (PKCS), Cryptography, Data Structures, Cryptographic Protocols, Algorithms, Encryption, Theoretical Computer Science, Computer Science, Mathematical Software, Advanced Mathematics
Build toward a degree
Advanced · Course · 1 - 4 Weeks

Illinois Tech
Skills you'll gain: Capital Budgeting, Microsoft Excel, Dashboard, Financial Modeling, Dashboard Creation, Business Intelligence, Data Visualization, Key Performance Indicators (KPIs), Productivity Software, Excel Formulas, Spreadsheet Software, Data Presentation, Interactive Data Visualization, Performance Measurement, Business Metrics, Financial Analysis, Data-Driven Decision-Making, Google Sheets, Financial Data, Microsoft Office
Build toward a degree
Intermediate · Course · 1 - 3 Months

Johns Hopkins University
Skills you'll gain: Big Data, Apache Hadoop, Data Infrastructure, Data Processing, Analytics, Data Science, Distributed Computing, Linux, Software Installation, Scalability, System Configuration
Intermediate · Course · 1 - 4 Weeks

University of Colorado Boulder
Skills you'll gain: Mechanics, Engineering Calculations, Mathematical Software, Mechanical Engineering, Numerical Analysis, Chemistry, Physics, Mathematical Modeling, Differential Equations, Physical Science
Advanced · Course · 1 - 4 Weeks

Skills you'll gain: Model Evaluation, Unsupervised Learning, Deep Learning, Machine Learning Methods, Autoencoders, Anomaly Detection, Machine Learning Algorithms, Applied Machine Learning, Model Training, Machine Learning, Machine Learning Software, Supervised Learning, Decision Tree Learning, Predictive Modeling, Data Validation, Classification Algorithms, Random Forest Algorithm, Data Import/Export, Model Optimization, Data Manipulation
Intermediate · Course · 1 - 3 Months

Johns Hopkins University
Skills you'll gain: Exploratory Data Analysis, Plot (Graphics), Statistical Visualization, Ggplot2, Dimensionality Reduction, Data Visualization Software, R Programming, R (Software), Data Presentation, Graphing, Data Analysis, Statistical Analysis, Unsupervised Learning, Statistical Methods
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Hardware Troubleshooting, Customer Service, Network Troubleshooting, Customer Relationship Building, Computer Security Incident Management, Incident Response, Continuous Improvement Process, Cybersecurity, Process Improvement, Client Services, Quality Improvement, Performance Metric, Desktop Support, Operating Systems, Computer Hardware, Technical Support, Operating System Administration, Technical Support and Services, Digital Transformation, Customer Support
Beginner · Professional Certificate · 3 - 6 Months

Google Cloud
Skills you'll gain: Google Workspace, Collaborative Software, System Configuration, Communication, Cloud Platforms
Beginner · Project · Less Than 2 Hours