Pen testing courses can help you learn vulnerability assessment, network security, and ethical hacking techniques. You can build skills in penetration testing methodologies, risk analysis, and incident response strategies. Many courses introduce tools like Metasploit, Wireshark, and Burp Suite, that support identifying and exploiting security weaknesses in systems and applications. By engaging with these tools, you can practice practical work that enhance your ability to secure networks and protect sensitive data.

Skills you'll gain: Kubernetes, Azure DevOps, Node.JS, CI/CD, DevOps, Microsoft Azure, Microservices, Docker (Software), Containerization, Software Testing, Debugging, Cloud Development, Application Deployment, Scripting, Version Control, YAML, Git (Version Control System)
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Network Troubleshooting, OSI Models, Network Model, TCP/IP, Networking Hardware, Local Area Networks, Network Protocols, General Networking, Network Architecture, Network Infrastructure, Network Switches, Test Equipment, Test Tools
Beginner · Course · 1 - 3 Months

Skills you'll gain: JUnit, Restful API, Apache Maven, Spring Boot, Model View Controller, Unit Testing, Spring Framework, Web Services, Object-Relational Mapping, Hibernate (Java), Software Testing, Java Platform Enterprise Edition (J2EE), Java, Back-End Web Development, Full-Stack Web Development, Front-End Web Development, Server Side, Application Security
Mixed · Course · 1 - 4 Weeks

Universidad Nacional Autónoma de México
Skills you'll gain: Statistical Inference, Statistical Hypothesis Testing, Probability Distribution, Sampling (Statistics), Probability & Statistics, Probability, Statistics, Statistical Analysis, Descriptive Statistics
Beginner · Course · 1 - 4 Weeks

Board Infinity
Skills you'll gain: PHP (Scripting Language), Model View Controller, Restful API, Web Development, Object-Relational Mapping, Web Applications, Full-Stack Web Development, Development Environment, Software Testing, Back-End Web Development, Application Frameworks, Database Management, Application Security, Authentications, Authorization (Computing), Package and Software Management
Beginner · Course · 1 - 4 Weeks

Politecnico di Milano
Skills you'll gain: Responsible AI, Data Ethics, Artificial Intelligence, Healthcare Industry Knowledge, Ethical Standards And Conduct, Health Assessment, Clinical Assessment, Health Informatics, Verification And Validation, Health Technology, Scenario Testing
Beginner · Course · 1 - 3 Months

Skills you'll gain: JUnit, Restful API, Spring Framework, Apache Maven, Spring Boot, Model View Controller, Microservices, Application Development, Unit Testing, Web Services, Redis, YAML, Java, Java Programming, MongoDB, Application Deployment, Application Design, NoSQL, Ajax, Hibernate (Java)
Beginner · Specialization · 3 - 6 Months

Skills you'll gain: Game Design, Software Design Documents, Unreal Engine, Video Game Development, Virtual Environment, Conceptual Design, Interactive Design, Prototyping, Design Elements And Principles, Creativity
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Statistical Process Controls, Statistical Hypothesis Testing, Lean Methodologies, Team Motivation, Process Improvement, Six Sigma Methodology, Kaizen Methodology, Lean Six Sigma, Process Capability, Risk Analysis, Team Leadership, Quality Improvement, Team Management, Benchmarking, Motivational Skills, Performance Measurement, Change Management, Process Analysis, Root Cause Analysis, Regression Analysis
Intermediate · Specialization · 1 - 3 Months

Scrimba
Skills you'll gain: OpenAI, ChatGPT, LLM Application, Test Execution Engine, Integration Testing, Application Programming Interface (API), Prompt Engineering, Artificial Intelligence
Intermediate · Course · 1 - 4 Weeks

LearnQuest
Skills you'll gain: Azure Active Directory, Cloud Infrastructure, Microsoft Azure, Virtual Machines, Infrastructure As A Service (IaaS), Role-Based Access Control (RBAC), Infrastructure Security, Multi-Factor Authentication, Network Infrastructure, Cloud Storage, Virtualization, Identity and Access Management, Cloud Computing, Virtual Private Networks (VPN), Data Migration, Disaster Recovery
Advanced · Course · 1 - 3 Months

Skills you'll gain: User Research, Internet Of Things, Usability Testing, Prototyping, Design Thinking, Ideation, Automation, User Experience Design, User Centered Design, Interaction Design, Information Systems Security, Human Centered Design, Data Management, Systems Architecture, Embedded Software, Real Time Data, Hardware Architecture, Network Protocols, Systems Integration, Interoperability
Beginner · Specialization · 1 - 3 Months