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: Linux Administration, Operating System Administration, Linux, Linux Servers, Virtualization, Systems Administration, Containerization, Virtualization and Virtual Machines, Linux Commands, Application Deployment, Virtual Machines, Server Administration, Data Maintenance, Virtual Networking, File Management, Disaster Recovery, Data Loss Prevention, OS Process Management, Service Management, User Accounts
Intermediate · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: Canva (Software), Prompt Engineering, Timelines, Email Automation, Microsoft Power Automate/Flow, Setting Appointments, Calendar Management, Automation, Microsoft 365, Generative AI, ChatGPT, Collaborative Software, Business Process Automation, Artificial Intelligence, Project Management Software, Time Management, Productivity, Personal Development, Natural Language Processing, Communication
★ 4.6 (1.8K) · Intermediate · Specialization · 1 - 3 Months

SkillsBooster Academy
Skills you'll gain: Prompt Engineering, Microsoft Copilot, Prompt Patterns, Generative AI Agents, ChatGPT, UI Components, Web Development Tools, GitHub, Full-Stack Web Development, Node.JS, Gemini, JavaScript Frameworks, Software Development, Generative AI, Application Programming Interface (API), Front-End Web Development, Web Development, Javascript, Application Deployment, Artificial Intelligence
★ 4.4 (82) · Beginner · Specialization · 3 - 6 Months

Skills you'll gain: Debugging, Integrated Development Environments, Data Structures, Programming Principles, Development Environment, Computational Logic, Python Programming, Code Reusability, Scripting, Functional Design, Command-Line Interface, Memory Management, Software Installation
Beginner · Course · 3 - 6 Months

Skills you'll gain: MicroStrategy, Data Architecture, Business Intelligence, Project Design, Development Environment, Data Modeling, Dashboard, Business Intelligence Software, Data Validation, Database Design, Dashboard Creation, Business Reporting, Data Import/Export, Business Metrics
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Terraform, Infrastructure as Code (IaC), DevOps, Devops Tools, IT Infrastructure, Configuration Management, Application Lifecycle Management, Infrastructure Architecture, Maintainability, Command-Line Interface, Cloud Infrastructure, Software Versioning, Version Control, Dependency Analysis
Intermediate · Course · 1 - 4 Weeks

Chegg Skills
Skills you'll gain: Prompt Engineering, Node.JS, Prompt Engineering Tools, Prompt Patterns, Server Side, Development Environment, Back-End Web Development, AI literacy, Multimodal Prompts, Python Programming, AI Workflows, Middleware, Web Development, Generative AI, Artificial Intelligence, Software Development, Application Programming Interface (API), Problem Solving, Programming Principles, Databases
Beginner · Specialization · 1 - 3 Months

Chegg Skills
Skills you'll gain: Pseudocode, Python Programming, Programming Principles, Program Development, Data Structures, Data Storage, Computational Logic, Computational Thinking, IT Automation, Code Reusability, Computer Programming, Back-End Web Development, Debugging, Problem Solving, Data Management
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Hibernate (Java), File I/O, Object-Relational Mapping, Java Programming, Java, Object Oriented Programming (OOP), Enterprise Application Management, Data Structures, Data Validation, Performance Tuning, Package and Software Management, Database Management, Application Development, Relational Databases, Data Persistence, Databases, Object Oriented Design, Software Development, Persistence, Design
★ 4.9 (33) · Beginner · Specialization · 3 - 6 Months

Skills you'll gain: Microsoft 365, Microsoft Word, Microsoft Office, Document Management, Editing, File Management, Collaborative Software, Data Entry, WordPress, UI Components, Cloud Storage, Verbal Communication Skills, Data Sharing
Beginner · Course · 1 - 4 Weeks

LearnQuest
Skills you'll gain: Backlogs, Agile Methodology, User Story, Sprint Retrospectives, Sprint Planning, Agile Software Development, Agile Project Management, Agile Product Development, Project Estimation, Meeting Facilitation, Estimation
★ 4.7 (2.3K) · Beginner · Course · 1 - 3 Months

Skills you'll gain: Linux Administration, System Programming, Linux, Embedded Software, Linux Servers, Linux Commands, System Software, System Configuration, Operating Systems, Debugging, Memory Management, Embedded Systems, Cross Platform Development, Open Source Technology, Secure Coding, Configuration Management, C (Programming Language), Hardening, Program Development, Development Environment
Intermediate · Course · 1 - 3 Months