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: Prototyping, User Interface (UI) Design, Usability, User Research, Interactive Design, Design Strategies, UI/UX Research, User Centered Design, Mockups, Visual Design, Usability Testing, Graphic and Visual Design Software, Figma (Design Software), Design Thinking, Design Elements And Principles
Beginner · Course · 1 - 4 Weeks

Universiteit Leiden
Skills you'll gain: Statistical Inference, Statistical Hypothesis Testing, Regression Analysis, R Programming, Data Analysis, Descriptive Statistics, Statistical Methods, Probability & Statistics, Data Ethics, Data Collection, Exploratory Data Analysis, Statistical Reporting, Logistic Regression, Statistical Modeling, Data Cleansing
Beginner · Course · 1 - 3 Months

Infosec
Skills you'll gain: Authentications, Application Security, Open Web Application Security Project (OWASP), Secure Coding, Serverless Computing, Cryptography, Risk Management Framework, Threat Modeling, Cloud Security, Infrastructure Security, Package and Software Management, Node.JS, Web Applications, Javascript, Vulnerability Management, Cloud Services, Cloud Platforms, Web Development, Identity and Access Management, Security Controls
Intermediate · Specialization · 1 - 3 Months

Cisco Learning and Certifications
Skills you'll gain: Key Management, Data Security, Cryptography, Encryption, Cybersecurity, Network Security, Security Information and Event Management (SIEM), Network Monitoring, Information Assurance, Network Analysis, Intrusion Detection and Prevention, Event Monitoring, Continuous Monitoring, Threat Detection
Mixed · Course · 1 - 4 Weeks

Amazon Web Services
Skills you'll gain: Prompt Engineering, Amazon Bedrock, Responsible AI, Infrastructure as Code (IaC), Amazon CloudWatch, Application Deployment, Amazon Elastic Compute Cloud, CI/CD, AWS CloudFormation, Unit Testing, Continuous Deployment, Cloud Deployment, Continuous Integration, DevOps, Devops Tools, Code Review, Amazon Web Services, Serverless Computing, Containerization, Data Analysis
Beginner · Specialization · 1 - 3 Months
Northeastern University
Skills you'll gain: Health Informatics, Decision Support Systems, Process Mapping, Business Analytics, Predictive Analytics, Data-Driven Decision-Making, Customer experience strategy (CX), Artificial Intelligence and Machine Learning (AI/ML), Analytics, Applied Machine Learning, Healthcare Industry Knowledge, Performance Metric
Intermediate · Course · 1 - 4 Weeks

University of California, Irvine
Skills you'll gain: Supply Chain Planning, Supply Chain Management, Inventory Management System, Process Optimization, Operations Research, Demand Planning, Resource Allocation, Capacity Management, Microsoft Excel, Simulation and Simulation Software, Probability Distribution
Intermediate · Course · 1 - 4 Weeks

Fundação Instituto de Administração
Skills you'll gain: Sales Management, Sales Strategy, Customer Engagement, Sales Process, Sales, Sales Enablement, Sales Training, Customer Relationship Building, Business, Negotiation
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Microarchitecture, Computer Architecture, Hardware Architecture, Computer Hardware, Computer Systems, Computer Science, Embedded Systems, OS Process Management, Computer Programming, C (Programming Language), Program Development, C# (Programming Language)
Beginner · Course · 1 - 3 Months

University of Colorado Boulder
Skills you'll gain: Performance Testing, Scalability, Data Architecture, Software Architecture, Distributed Computing, Predictive Modeling, Performance Tuning, Microservices, Big Data, Software Engineering, Database Systems, Data Store, Model Evaluation
Build toward a degree
Advanced · Course · 1 - 4 Weeks

Skills you'll gain: Strategic Decision-Making, Digital Transformation, Business Transformation, Customer Insights, Organizational Change, Leadership, Predictive Modeling, Forecasting, Market Analysis, Emerging Technologies, Business Modeling
Beginner · Course · 1 - 4 Weeks

University of Maryland, College Park
Skills you'll gain: Financial Statements, Financial Modeling, Proposal Writing, Financial Accounting, Corporate Finance, Business Metrics, Business Valuation, Capital Budgeting, Entrepreneurial Finance, Financial Management, Cost Benefit Analysis, Project Finance, Finance, Return On Investment, Accounting and Finance Software, Product Management, Presentations, Cash Flows
Beginner · Course · 1 - 4 Weeks