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: Extensible Markup Language (XML), Visualization (Computer Graphics), Cascading Style Sheets (CSS), Computer Graphics, Web Components, Animations, Typography, Semantic Web, Web Content Accessibility Guidelines, Scalability
Mixed · Course · 1 - 3 Months

Board Infinity
Skills you'll gain: Salesforce Development, Salesforce, Visualforce, No-Code Development, UI Components, Data Import/Export, Application Frameworks, Process Driven Development, Business Logic
Intermediate · Course · 1 - 4 Weeks

University of Colorado Boulder
Skills you'll gain: Crisis Management, Threat Management, Threat Detection, Infrastructure Security, Resilience, Disaster Recovery, Emergency Response, Business Ethics, Engineering Management, Organizational Change, Systems Thinking, Organizational Effectiveness, Public Safety and National Security, Safety and Security, Risk Analysis, Industrial and Organizational Psychology, Complex Problem Solving, Decision Making, Leadership
Build toward a degree
Intermediate · Course · 1 - 3 Months

Coursera
Skills you'll gain: Figma (Design Software), Prototyping, Collaborative Software, Mockups, Design, Graphic Design, UI Components, User Interface (UI) Design, Typography, User Accounts, Application Design, Instructional Design, Image Quality, Systems Design
Beginner · Guided Project · Less Than 2 Hours

Skills you'll gain: LangChain, Development Environment, Agentic systems, AI Workflows, Artificial Intelligence, Tool Calling, LLM Application, Database Systems, Database Management, SQL, Database Application, OpenAI API, Software Development Tools, Prompt Engineering
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Scaled Agile Framework, Kanban Principles, Team Oriented, User Story, Team Building, Continuous Improvement Process
Intermediate · Course · 1 - 3 Months

Skills you'll gain: File I/O, Data Structures, Data Management, Programming Principles, Python Programming, Data Storage, Computer Programming, Scripting
Beginner · Guided Project · Less Than 2 Hours

Skills you'll gain: Unreal Engine, 3D Modeling, 3D Assets, Computer Graphics, Visualization (Computer Graphics), Virtual Environment, Animation and Game Design, Animations, Computer Graphic Techniques, Virtual Reality, Data Import/Export, File Management
Intermediate · Specialization · 3 - 6 Months

Salesforce
Skills you'll gain: Sales Pipelines, Sales Process, Customer Relationship Management, Salesforce, Customer Success Management, Sales Development, Customer Relationship Management (CRM) Software, Sales Support, Sales Operations, Sales Management, Campaign Management, Lead Generation, Data Visualization, Closing (Sales), Order Management, Product Knowledge, B2B Sales, Customer Support, Sales, Dashboard
Beginner · Professional Certificate · 3 - 6 Months

Skills you'll gain: Security Management, Role-Based Access Control (RBAC)
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Market Data, Financial Data, Financial Statement Analysis, Financial Analysis, Data Analysis, Financial Statements, Technical Analysis, Real Time Data, Financial Market, Accounting and Finance Software, Securities Trading
Intermediate · Guided Project · Less Than 2 Hours

Skills you'll gain: Frontend Performance, React.js, JavaScript Frameworks, Front-End Web Development, HTML and CSS, Web Development, Web Design, Cascading Style Sheets (CSS), Microsoft Visual Studio
Intermediate · Guided Project · Less Than 2 Hours