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: Network Security, Network Troubleshooting, Software-Defined Networking, Network Engineering, Network Monitoring, Virtual Networking, TCP/IP, Network Architecture, Computer Networking, Network Performance Management, Network Protocols, General Networking, Cybersecurity, Network Infrastructure, Network Administration, Local Area Networks, Network Analysis, OSI Models, Network Model, Network Routing
Build toward a degree
Beginner · Course · 1 - 3 Months

Skills you'll gain: Content Scheduling, Calendar Management, Content Development and Management, Project Management Software, Content Creation, Workflow Management, Organizational Skills, Collaborative Software, Project Management, User Accounts, Marketing
Intermediate · Guided Project · Less Than 2 Hours

Northeastern University
Skills you'll gain: Operations Research, Applied Mathematics, Mathematical Software, Operational Analysis, Linear Algebra, Numerical Analysis, Mathematical Modeling, Algorithms, Model Optimization, Algebra
Build toward a degree
Intermediate · Course · 1 - 4 Weeks

Pearson
Skills you'll gain: Systems Architecture, Software Architecture, Systems Design, Software Design, Solution Architecture, Functional Design, Service Oriented Architecture, Verification And Validation, Maintainability, Systems Analysis
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: File Management, Integrated Development Environments, Amazon Web Services, Command-Line Interface, Software Development Tools, Development Environment, Amazon Elastic Compute Cloud, Cloud Hosting, Cloud Infrastructure, Program Development, Python Programming
Beginner · Guided Project · Less Than 2 Hours

Fundação Instituto de Administração
Skills you'll gain: Deep Learning, Machine Learning Methods, Predictive Analytics, FinTech, Applied Machine Learning, Data-Driven Decision-Making, Predictive Modeling, Machine Learning, Digital Transformation, Machine Learning Algorithms, Financial Forecasting, Artificial Intelligence and Machine Learning (AI/ML), Analytics, Artificial Intelligence, Artificial Neural Networks, Model Optimization, Data Science
Beginner · Course · 1 - 4 Weeks

Johns Hopkins University
Skills you'll gain: Network Analysis, R Programming, Statistical Analysis, Regression Analysis, Statistical Modeling, Statistical Methods, Combinatorics, Applied Machine Learning, Bayesian Network, Statistical Hypothesis Testing, Statistical Programming, Data Analysis, R (Software), Probability, Statistics, Probability Distribution, Probability & Statistics, Bayesian Statistics, Social Network Analysis, Simulations
Intermediate · Specialization · 3 - 6 Months

Skills you'll gain: Exploratory Data Analysis, Statistical Process Controls, Six Sigma Methodology, Statistical Hypothesis Testing, Lean Six Sigma, Statistical Analysis, Continuous Improvement Process, Data Analysis, Analysis, Process Analysis, Process Improvement, Quality Improvement, Statistical Methods, Quality Monitoring, Quality Control, Process Improvement and Optimization, Root Cause Analysis, Data-Driven Decision-Making, Statistics, Statistical Inference
Beginner · Course · 1 - 3 Months

Coursera
Skills you'll gain: Responsible AI, Microsoft Copilot, Generative AI, Training and Development, ChatGPT, Education Software and Technology, Training Programs, AI literacy, Developing Training Materials, AI Integrations, Innovation, Case Studies, Automation, Design Strategies, Program Evaluation
Intermediate · Course · 1 - 4 Weeks

Universidad Nacional Autónoma de México
Skills you'll gain: Matplotlib, Extract, Transform, Load, Plot (Graphics), Pandas (Python Package), NumPy, Exploratory Data Analysis, Time Series Analysis and Forecasting, Data Visualization Software, Data Science, Package and Software Management, Graphing, Data Analysis, Data Wrangling, Data Processing, Data Import/Export, Data Manipulation, Numerical Analysis
Beginner · Course · 1 - 3 Months

Skills you'll gain: Risk Management, Enterprise Risk Management (ERM), Risk Analysis, Risk Management Framework, Governance Risk Management and Compliance, Legal Risk, Blockchain, IT Security Architecture, Cyber Risk, Information Technology Architecture, Security Architecture Review, Governance, Project Documentation, Technical Documentation, Regulatory Compliance, Software Documentation, Law, Regulation, and Compliance, Solution Architecture, Cyber Governance, Regulation and Legal Compliance
Intermediate · Course · 1 - 3 Months

Skills you'll gain: CI/CD, Continuous Deployment, Continuous Integration, Continuous Delivery, Application Deployment, Build Tools, Cloud Deployment, Application Performance Management, Test Automation, Containerization, System Monitoring, ASP.NET, Unit Testing, Release Management, Version Control
Intermediate · Course · 1 - 4 Weeks