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: Dashboard, Organizational Skills, Workflow Management, Project Management Software, Timelines, Kanban Principles, Project Management, Operations Management
Beginner · Guided Project · Less Than 2 Hours

Cisco Learning and Certifications
Skills you'll gain: Network Performance Management, Wireless Networks, Network Infrastructure, Virtual Networking, Wide Area Networks, Network Planning And Design, Local Area Networks, Network Protocols, Software-Defined Networking, Computer Networking, Telecommunications, Service Level Agreement, Enterprise Architecture, Prioritization
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Open Web Application Security Project (OWASP), API Design, Application Programming Interface (API), Application Security, Secure Coding, Security Testing, Threat Modeling, Security Controls, Vulnerability Assessments, Authorization (Computing), Cryptography, Authentications, Encryption
Intermediate · Course · 1 - 4 Weeks

Johns Hopkins University
Skills you'll gain: Big Data, Apache Hadoop, Data Infrastructure, Data Processing, Analytics, Data Science, Distributed Computing, Linux, Software Installation, Scalability, System Configuration
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Customer Service, Customer Relationship Building, Continuous Improvement Process, Process Improvement, Performance Metric, Customer experience improvement, Customer Complaint Resolution, Client Support, Technical Support, Expectation Management, Conflict Management, Communication Strategies
Beginner · Course · 1 - 4 Weeks

LearnKartS
Skills you'll gain: Application Deployment, Cloud Deployment, Salesforce Development, Salesforce, Change Control, Continuous Deployment, Configuration Management, Version Control, Release Management, Data Import/Export
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Microsoft Copilot, Microsoft Outlook, Microsoft Teams, Microsoft 365, Email Automation, Collaborative Software, Productivity Software, Project Management Software, Calendar Management, Meeting Facilitation, Microsoft Word, Business Correspondence, Proposal Development
Beginner · Course · 1 - 3 Months

Skills you'll gain: Help Desk Support, Desktop Support, End User Training and Support, Technical Support, Software Documentation, Technical Documentation, Network Troubleshooting, Hardware Troubleshooting, Issue Tracking
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Flutter (Software), User Interface (UI) Design, User Interface (UI), JSON, Object Oriented Programming (OOP), Mobile Development, Data Structures, Data Modeling, Debugging
Intermediate · Course · 1 - 4 Weeks
University of Pittsburgh
Skills you'll gain: Competitive Analysis, Stakeholder Analysis, Business Planning, Medical Devices, Market Analysis, New Product Development, Regulatory Affairs, Product Development, Commercialization, Problem Solving, Innovation, Healthcare 5.0, Entrepreneurship, Value Propositions, Presentations
Intermediate · Course · 1 - 3 Months

Universitat Politècnica de València
Skills you'll gain: Prompt Engineering, ChatGPT, Microsoft Copilot, Google Gemini, Productivity Software, Education Software and Technology, Anthropic Claude, Automation, LLM Application, OpenAI, Excel Macros, Critical Thinking, Productivity, Generative AI, Educational Materials, Artificial Intelligence, Excel Formulas
Beginner · Course · 1 - 4 Weeks

Università di Napoli Federico II
Skills you'll gain: Interactive Data Visualization, Dashboard, Data Storytelling, Peer Review, Data Presentation, Tableau Software, Data Visualization Software, Business Intelligence, Data Preprocessing, Data Sharing, Business Analytics, Data Transformation, Data Cleansing
Advanced · Course · 1 - 3 Months