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.

British Standards Institution
Skills you'll gain: Statistical Methods, Statistical Hypothesis Testing, Performance Testing, Statistical Analysis, Supervised Learning, Machine Learning, Data Validation, Statistical Reporting, Technical Communication, Data Quality, Performance Analysis, Test Data, Applied Machine Learning, Probability & Statistics, Artificial Intelligence and Machine Learning (AI/ML), Artificial Intelligence
Intermediate · Course · 1 - 3 Months
Madecraft
Skills you'll gain: Google Analytics, Microsoft 365, QuickBooks (Accounting Software), Web Analytics, Excel Formulas, Bookkeeping, Microsoft Outlook, Microsoft PowerPoint, Microsoft Word, Workflow Management, Digital Marketing, Data Analysis, Accounting, Productivity, Microsoft Excel, Financial Reporting, Project Management, Team Collaboration, Business, Cloud Storage
Beginner · Specialization · 3 - 6 Months

Board Infinity
Skills you'll gain: Electronics, Machine Controls, Artificial Intelligence, Electronic Hardware, Electronics Engineering, Basic Electrical Systems, Electrical Wiring, Control Systems, Electronic Systems, Robotic Process Automation, Embedded Software, Artificial Intelligence and Machine Learning (AI/ML), Electronic Components, Embedded Systems, Computer Hardware, Programming Principles, Computer Programming Tools, Integrated Development Environments
Beginner · Course · 1 - 4 Weeks

University of California San Diego
Skills you'll gain: Bioinformatics, Molecular Biology, Data Analysis Software, Molecular, Cellular, and Microbiology, Biology, Algorithms, Microbiology, Statistical Methods, Python Programming
★ 4.3 (1.1K) · Intermediate · Course · 1 - 3 Months

Skills you'll gain: Model Context Protocol, Salesforce Development, Salesforce, Token Optimization, AI powered creativity, Agentic Workflows, AI Workflows, Development Environment, Software Development Tools, GitHub, Integrated Development Environments, TypeScript, Web Components, Generative AI Agents, Context Management, Automation, Verification And Validation, Web Design
Intermediate · Course · 1 - 3 Months

Skills you'll gain: 3D Assets, 3D Modeling, Cinematography, Animations, Computer Graphics, Computer Graphic Techniques, Post-Production, Visualization (Computer Graphics), Animation and Game Design, Visual Storytelling, Virtual Environment, Graphical Tools, Simulation and Simulation Software, Geometry, Simulations, Field-Programmable Gate Array (FPGA)
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Claude Code, Anthropic Claude, Retrieval-Augmented Generation, LangChain, LLM Application, Prompt Engineering, Tool Calling, AI Orchestration, Embeddings, AI Workflows, Large Language Modeling, AI Integrations, Vector Databases, Agentic Workflows, Application Programming Interface (API), Generative AI Agents, Python Programming, Real Time Data, Context Management, Document Management
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Stakeholder Management, Sales Prospecting, Stakeholder Engagement, Prospecting and Qualification, Cold Calling, Sales Development, Stakeholder Analysis, Account Management, Sales Pipelines, Sales, Sales Process, Consultative Selling, Account Strategy, Outbound Calls, Customer Relationship Management (CRM) Software, Customer Relationship Management, Active Listening, Customer Engagement, Professional Networking, Client Support
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Data Persistence, Debugging, Application Development, Node.JS, Application Design, Web Applications, Data Storage Technologies, Maintainability, Secure Coding, Build Tools, User Interface (UI), System Programming, Application Deployment, UI Components, Package and Software Management, File I/O, Data Storage, Web Content
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Linux, Linux Administration, Operating System Administration, Malware Protection, Linux Commands, Endpoint Security, Desktop Support, Security Awareness, Hardening, File Systems, Remote Access Systems, Active Directory, Microsoft Windows, Interoperability, Mobile Security, Technical Support and Services, Information Technology Operations, Operating Systems, Network Troubleshooting, Hardware Troubleshooting
Intermediate · Specialization · 3 - 6 Months

Amazon Web Services
Skills you'll gain: Generative AI, Application Deployment, Scalability, Cloud Deployment, AI Workflows, AI Security, Prompt Engineering, Infrastructure Architecture, Software Architecture, Capacity Management, Artificial Intelligence and Machine Learning (AI/ML), Artificial Intelligence, Cloud Computing, Software Development, API Gateway, Amazon Web Services, Amazon CloudWatch, Serverless Computing, Machine Learning, Natural Language Processing
Advanced · Course · 1 - 3 Months

Chegg Skills
Skills you'll gain: Sprint Retrospectives, Agile Project Management, Agile Methodology, Project Design, Project Planning, Scrum (Software Development), Project Management, User Story, Plan Execution, Backlogs, Project Estimation, Risk Management, Change Management, Team Collaboration, Cross-Functional Collaboration, Prioritization, Stakeholder Communications, Requirements Analysis, Problem Solving, Decision Making
Beginner · Specialization · 1 - 4 Weeks