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: Prompt Engineering, Prompt Patterns, ChatGPT, Generative AI, Generative Model Architectures, Interactive Data Visualization, Business Intelligence, Business Intelligence Software, Data Presentation, Infographics, Dashboard Creation, AI literacy, Data Ethics, Artificial Intelligence and Machine Learning (AI/ML), Artificial Intelligence, Responsible AI, Large Language Modeling, LLM Application, Data Analysis, Data Visualization
Intermediate · Specialization · 1 - 3 Months

Duke University
Skills you'll gain: Programming Principles, Algorithms, C (Programming Language), Computer Programming, Program Development, Problem Solving, Solution Design, Computational Logic
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Threat Modeling, Secure Coding, Application Security, Security Testing, DevSecOps, MITRE ATT&CK Framework, Security Requirements Analysis, Authentications, Threat Detection, Software Development Life Cycle, Security Controls, Systems Development Life Cycle, Vulnerability Assessments, DevOps, Cyber Security Assessment, CI/CD, Linux, Cyber Security Strategy, Cyber Risk, Cyber Governance
Beginner · Course · 1 - 4 Weeks

Pragmatic AI Labs
Skills you'll gain: Model Context Protocol, Claude Code, Kaizen Methodology, Code Coverage, Verification And Validation, Testability, Quality Assurance, Agentic systems, Software Quality (SQA/SQC), Test Automation, Development Testing, Maintainability, Software Testing, Generative AI Agents, Agentic Workflows, Artificial Intelligence, Large Language Modeling
Beginner · Course · 1 - 4 Weeks

Arizona State University
Skills you'll gain: Digital pedagogy, Train The Trainer, English Language, Verbal Communication Skills, Critical Thinking
Mixed · Course · 1 - 3 Months

University of California, Santa Cruz
Skills you'll gain: C++ (Programming Language), C and C++, Object Oriented Programming (OOP), Object Oriented Design, Programming Principles, Software Design Patterns, Computer Programming, Algorithms, C (Programming Language), Software Design, Program Development, Graph Theory, Code Reusability, Computational Logic, Artificial Intelligence, Data Structures, Memory Management, File I/O, Simulations
Beginner · Specialization · 3 - 6 Months

Skills you'll gain: Data Validation, Google Sheets, Spreadsheet Software, Data Analysis, Data Synthesis, Data Manipulation, Analytical Skills, Consolidation, Excel Formulas, Query Languages, Pivot Tables And Charts, Data Quality, SQL, Data Integration, Data Transformation, Database Management, User Feedback
Beginner · Course · 1 - 4 Weeks
University of Pennsylvania
Skills you'll gain: Customer Analysis, Branding, Marketing Strategies, Marketing, Strategic Marketing, Brand Marketing, Go To Market Strategy, Marketing Planning, Brand Strategy, Marketing Strategy and Techniques, Brand Management, Product Marketing, Marketing Effectiveness, Customer Insights, Brand Loyalty, Target Market, Marketing Communications, Marketing Analytics, Target Audience, Promotional Strategies
Mixed · Course · 1 - 3 Months

Skills you'll gain: Cloud Computing Architecture, Cloud Services, Cloud Deployment, Cloud Security, Cloud Technologies, Cloud Infrastructure, Cloud Platforms, Cloud Engineering, Cloud Computing, Cloud Storage, Infrastructure As A Service (IaaS), Emerging Technologies, Cloud-Native Computing, Hybrid Cloud Computing, IBM Cloud, Virtual Machines, Serverless Computing, Microservices, DevOps
Beginner · Course · 1 - 3 Months

California Institute of the Arts
Skills you'll gain: Typography, Graphic Design, Graphic and Visual Design, Layout Design, Design, Art History, Visual Design, Information Architecture, Design Elements And Principles, Design Strategies, Design Research, Peer Review, Creativity
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Prompt Engineering, Prompt Patterns, ChatGPT, Generative AI, Generative Model Architectures, Sales Development, Sales Strategy, Sales Presentation, Sales Enablement, Sales Training, Sales Pipelines, Sales Management, Personalized Campaigns, AI literacy, Lead Generation, Sales Prospecting, LinkedIn, B2B Sales, AI Personalization, Marketing Collateral
Intermediate · Specialization · 1 - 3 Months

Skills you'll gain: Prompt Engineering, Prompt Patterns, ChatGPT, Generative AI, Generative Model Architectures, Responsible AI, HR Tech, Human Resources Software, Human Resources Management and Planning, Human Resources, Workforce Planning, Human Resource Strategy, AI literacy, Human Resource Management, Artificial Intelligence and Machine Learning (AI/ML), Artificial Intelligence, Augmented and Virtual Reality (AR/VR), Employee Engagement, Recruitment, Machine Learning
Intermediate · Specialization · 1 - 3 Months