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: Interactive Data Visualization, Business Intelligence, Business Intelligence Software, Data Presentation, Infographics, Data Visualization, Dashboard Creation, Generative AI, Data Ethics, Large Language Modeling, Responsible AI, Artificial Intelligence, LLM Application, Query Languages, SQL, Data Analysis, Presentations, Natural Language Processing
Intermediate · Course · 1 - 4 Weeks

Packt
Skills you'll gain: TCP/IP, Network Administration, Virtual Local Area Network (VLAN), Network Routers, Network Routing, General Networking, Network Architecture, Ansible, Virtual Networking, Puppet (Configuration Management Tool), Software-Defined Networking, Local Area Networks, Computer Networking, Command-Line Interface, Network Infrastructure, Network Security, Security Awareness, Remote Access Systems, IT Automation, Network Troubleshooting
Intermediate · Specialization · 1 - 3 Months

Skills you'll gain: AutoCAD, Architectural Drawing, Autodesk, 3D Modeling, Technical Drawing, Engineering Drawings, Visualization (Computer Graphics), Computer-Aided Design, 3D Assets, Drafting and Engineering Design, Architectural Design, Building Design, AutoCAD Civil 3D, Software Visualization, Design Software, User Interface (UI)
Beginner · Specialization · 1 - 3 Months

Howard University
Skills you'll gain: Regression Analysis, Correlation Analysis, Spreadsheet Software, Business Analysis, Data-Driven Decision-Making, Data Modeling, Business Modeling, Business Analytics, Microsoft Excel, Business Solutions, Statistical Analysis, Mathematical Modeling, Data Analysis Software, Excel Formulas, Analysis, Statistical Methods, Forecasting, Data Analysis, Operations Research, Business Strategy
Intermediate · Specialization · 1 - 3 Months

Cisco Learning and Certifications
Skills you'll gain: Cyber Threat Intelligence, Cyber Threat Hunting, Threat Detection, Vulnerability Assessments, Threat Management, Event Monitoring, Intrusion Detection and Prevention, Security Information and Event Management (SIEM), Computer Security Incident Management, Continuous Monitoring, Incident Response, Security Awareness, Security Management, Malware Protection, Network Security, Network Analysis, Network Monitoring
Mixed · Course · 1 - 4 Weeks

Northeastern University
Skills you'll gain: Value Propositions, Strategic Thinking, Business Strategy, Innovation, Strategic Marketing, Customer Insights, Process Development, Entrepreneurship, Continuous Improvement Process, Customer Analysis, Case Studies, Problem Solving, Critical Thinking, Constructive Feedback, Needs Assessment
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Web Analytics and SEO, Search Engine Optimization, Generative Engine Optimization (GEO), Content Marketing, Web Analytics, Blogs, Content Optimization, Search Engine Marketing, Content Creation, MarTech, Marketing Strategy and Techniques, Content Performance Analysis, Content Development and Management, Digital Marketing Tools, Digital Marketing, Growth Strategies, Content Strategy, Market Research, Customer Engagement
Beginner · Course · 1 - 3 Months

Illinois Tech
Skills you'll gain: Infrastructure As A Service (IaaS), Virtualization, Platform As A Service (PaaS), Containerization, Cloud-Native Computing, Serverless Computing, Cloud Infrastructure, Network Security, Cloud Services, Cloud Computing, Amazon Web Services, Cloud Management, Infrastructure as Code (IaC), Cloud Computing Architecture, Virtualization and Virtual Machines, Virtual Machines, Network Troubleshooting, Software-Defined Networking, Cloud Security, Network Administration
Build toward a degree
Intermediate · Specialization · 3 - 6 Months

Skills you'll gain: Sales Pipelines, Closing (Sales), Customer Retention, Sales Process, Lead Generation, Sales Strategy, Customer Relationship Management (CRM) Software, Sales, Sales Management, Customer Relationship Building, Customer Engagement
Beginner · Course · 1 - 4 Weeks

Illinois Tech
Skills you'll gain: Organizational Leadership, Leadership and Management, People Management, Intercultural Competence, Culture Transformation, Team Leadership, Organizational Change, Decision Making, Cultural Diversity, Conflict Management, Team Management, Leadership Development, Leadership, Industrial and Organizational Psychology, Virtual Teams, Organizational Development, Strategic Decision-Making, Diversity and Inclusion, Influencing, Business Communication
Build toward a degree
Intermediate · Course · 1 - 3 Months

Macquarie University
Skills you'll gain: Information Privacy, Data Security, Security Testing, Threat Detection, Responsible AI, Data Governance, Cyber Threat Intelligence, Data Management, Cyber Attacks, Cloud Security, Cyber Security Strategy, Cybersecurity, Data Loss Prevention, Data Integrity, Security Management, Security Controls, Security Awareness, Cyber Operations, Artificial Intelligence and Machine Learning (AI/ML), Data Science
Beginner · Specialization · 3 - 6 Months

Skills you'll gain: Information Architecture, UI/UX Research, Persona (User Experience), Design Research, User Centered Design, User Interface and User Experience (UI/UX) Design, Surveys, Usability, Usability Testing, Persona Development, Prioritization, Tree Maps
Intermediate · Course · 1 - 4 Weeks