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.

Board Infinity
Skills you'll gain: Cyber Threat Hunting, Incident Response, Computer Security Incident Management, Cybersecurity, Network Security, Cyber Security Policies, Threat Detection, Security Controls, Threat Management, Intrusion Detection and Prevention, Firewall, Security Information and Event Management (SIEM), Continuous Monitoring, Endpoint Security, Network Monitoring, Malware Protection
Beginner · Course · 1 - 4 Weeks
Skills you'll gain: Google Sheets, Graphing, Data Presentation, Spreadsheet Software, Scatter Plots, Pivot Tables And Charts
Beginner · Guided Project · Less Than 2 Hours

University of Colorado System
Skills you'll gain: Systems Engineering, Requirements Analysis, Requirements Elicitation, Systems Development Life Cycle, Configuration Management, Engineering Management, Waterfall Methodology, Systems Analysis, Project Management, Risk Management, Systems Architecture, System Requirements, Functional Design
Intermediate · Course · 1 - 4 Weeks

Real Madrid Graduate School Universidad Europea
Skills you'll gain: Marketing Analytics, Strategic Partnership, Marketing, Key Performance Indicators (KPIs), Customer Engagement, Product Marketing, Marketing Strategy and Techniques, Return On Investment, Stakeholder Management, Branding, Digital Marketing, Brand Management, Advertising, Consumer Behaviour, Sales Process, Public Relations, Emotional Intelligence, Price Negotiation, Data Analysis, Creative Thinking
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Dashboard, Data Visualization, Interactive Data Visualization, Data Presentation, Tableau Software, Data Visualization Software, Exploratory Data Analysis, Business Intelligence, Data Analysis
Intermediate · Guided Project · Less Than 2 Hours

Coursera
Skills you'll gain: Wireframing, User Experience Design, Usability, Layout Design, Mockups, User Interface (UI) Design, UI Components, Persona Development, Information Architecture, Web Design, Design, Color Theory
Beginner · Guided Project · Less Than 2 Hours

Whizlabs
Skills you'll gain: Amazon DynamoDB, Amazon Redshift, Databases, Database Architecture and Administration, Relational Databases, Apache Cassandra, NoSQL, Amazon S3, Data Warehousing, SQL, Redis
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Kubernetes, Role-Based Access Control (RBAC), Scalability, Network Security, System Monitoring, Network Monitoring, Continuous Monitoring, Capacity Management, Application Performance Management, Performance Tuning
Advanced · Course · 1 - 4 Weeks

University of Colorado Boulder
Skills you'll gain: Network Analysis, Social Network Analysis, Marketing Analytics, Unstructured Data, Semantic Web, Statistical Methods, Text Mining, Data Structures, JSON, Natural Language Processing, Data Visualization Software, Python Programming
Build toward a degree
Intermediate · Course · 1 - 4 Weeks

University of California, Davis
Skills you'll gain: SQL, Data Manipulation, Data Analysis, Business Analytics, Query Languages, Databases, Relational Databases, Data Management, Data Modeling, Data Integration
Beginner · Course · 1 - 4 Weeks

The Chinese University of Hong Kong
Skills you'll gain: Operations Research, Applied Mathematics, Algorithms, Mathematical Modeling, Combinatorics, Computational Logic, Advanced Mathematics, Performance Tuning, Theoretical Computer Science, Simulations, Linear Algebra
Intermediate · Course · 1 - 4 Weeks

L&T EduTech
Skills you'll gain: Structural Analysis, Building Codes, Structural Engineering, Construction Engineering, Civil Engineering, Engineering Analysis, Simulation and Simulation Software, Engineering Practices, Engineering Design Process, Engineering Calculations, Planning
Intermediate · Course · 1 - 3 Months