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.

Universitat Politècnica de València
Skills you'll gain: Web Content Accessibility Guidelines, Disabilities, Adaptive Equipment, Mobile Development, Hypertext Markup Language (HTML), Web Design, Education Software and Technology, Usability, User Interface (UI), Digital Design, Android (Operating System), Apple iOS, Diversity Equity and Inclusion Initiatives
Beginner · Course · 1 - 3 Months

Skills you'll gain: AWS Kinesis, Amazon Web Services, Amazon CloudWatch, AWS Identity and Access Management (IAM), Distributed Denial-Of-Service (DDoS) Attacks, Cloud Security, Data Security, Amazon S3, Authentications, AWS CloudFormation, Key Management, Microservices, Real Time Data, Encryption
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Information Technology Operations, General Networking
Intermediate · Course · 3 - 6 Months

Packt
Skills you'll gain: Node.JS, File I/O, Javascript, Event-Driven Programming, Web Applications, Web Servers, Software Installation, Server Side, Application Development, JSON, Real Time Data, Command-Line Interface, TCP/IP, OS Process Management
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Apple iOS, iOS Development, Swift Programming, Apple Xcode, Mobile Development, UI Components, User Interface (UI), Application Frameworks, Data Validation, Data Structures, Data Modeling, Animations
Beginner · Course · 1 - 4 Weeks

Board Infinity
Skills you'll gain: Apple iOS, Apple Xcode, Swift Programming, Mobile Development, User Interface (UI), UI Components, Model View Controller, Application Development, Responsive Web Design, Storyboarding
Intermediate · Course · 1 - 4 Weeks

Google Cloud
Skills you'll gain: Google Gemini, Gemini, Command-Line Interface, Code Review, Web Development Tools, Computer Programming Tools, Secure Coding, Model Context Protocol, Software Installation, Application Security, Configuration Management
Beginner · Course · 1 - 4 Weeks

Board Infinity
Skills you'll gain: Hibernate (Java), Multi-Tenant Cloud Environments, Object-Relational Mapping, Spring Boot, Performance Tuning, Java, Data Modeling
Intermediate · Course · 1 - 4 Weeks

LearnQuest
Skills you'll gain: Recognizing Others, Sales Management, Team Motivation, Employee Onboarding, Conflict Management, Drive Engagement, Team Leadership, Sales Process, Virtual Teams, Team Management, Teamwork, Intercultural Competence, Performance Management, Collaboration, Rapport Building, Smart Goals, Meeting Facilitation, Goal Setting, Coaching, Constructive Feedback
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: React Native, Application Deployment, Mobile Development, ChatGPT, User Interface and User Experience (UI/UX) Design, Android Jetpack, iOS Development, JSON, UI Components, Database Application, Application Development, Development Environment, Context Management, Data Storage, Debugging
Beginner · Course · 1 - 3 Months

Skillshare
Skills you'll gain: Video Editing, Collaborative Software, Post-Production, Cinematography, Color Theory, Image Quality, Editing, File Management
Beginner · Course · 1 - 3 Months

Skills you'll gain: Microsoft Azure, Zero Trust Network Access, Disaster Recovery, Virtual Networking, Data Migration, Cloud Computing Architecture, Network Architecture, Infrastructure As A Service (IaaS), Cloud Security, Data Storage Technologies, Hybrid Cloud Computing, Firewall, Virtual Private Networks (VPN), Platform As A Service (PaaS), Load Balancing
Intermediate · Course · 1 - 4 Weeks