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: Fraud detection, Web Services, Simple Object Access Protocol (SOAP), API Testing, Service Design, Verification And Validation, Process Design, Software Design, Workflow Management, System Testing, Extensible Markup Language (XML), Data Validation, Enterprise Architecture, Project Design, Integration Testing, Business Logic, Middleware
Mixed · Course · 1 - 4 Weeks
Coursera
Skills you'll gain: JUnit, MLOps (Machine Learning Operations), CI/CD, Continuous Integration, Jenkins, Test Automation, Unit Testing, Continuous Deployment, Devops Tools, DevOps, Development Testing, Debugging, Code Coverage, Test Engineering, Data Pipelines
Advanced · Course · 1 - 4 Weeks

Skills you'll gain: Cloud Development, Cloud Applications, Containerization, Cloud Deployment, Docker (Software), .NET Framework, Performance Tuning, Application Development, C# (Programming Language), Application Frameworks, Development Environment, Scalability, Web Applications
Intermediate · Course · 1 - 4 Weeks

Northeastern University
Skills you'll gain: Health Information Management, Health Information Management and Medical Records, Medical Records, Data Management, Health Informatics, Clinical Data Management, Electronic Medical Record System, Information Management, Health Systems, Data Governance, Health Care, Health Care Procedure and Regulation, Electronic Medical Record, Medical Privacy, Health Technology, Database Management, Data Mining, Interoperability, Authentications, Predictive Modeling
Mixed · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: Performance Testing, Performance Stress Testing, Information Architecture, System Configuration, Content Management Systems, Performance Tuning, Verification And Validation, Technical Documentation, Collaborative Software, Content Management, User Interface (UI), UI Components, Document Management, Usability, Version Control, Scalability, Data Management
Intermediate · Course · 1 - 3 Months
STARWEAVER
Skills you'll gain: Medical Privacy, Interoperability, Telehealth, Regulatory Compliance, Data Security, Responsible AI, General Data Protection Regulation (GDPR), Data Integrity, Health Equity, Information Privacy, Emerging Technologies, Ethical Standards And Conduct
Beginner · Course · 1 - 3 Months

Skills you'll gain: Amazon Bedrock, Amazon Web Services, Generative AI Agents, AI Workflows, Web Scraping, Agentic Workflows, LLM Application, AI Integrations, Agentic systems, Application Deployment, Generative AI
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Product Requirements, Prompt Engineering, Prompt Patterns, LLM Application, Product Lifecycle Management, Process Design, Process Mapping, Token Optimization, User Requirements Documents, MLOps (Machine Learning Operations), Operational Efficiency, Business Process Automation, Product Management, Large Language Modeling, Model Optimization, Process Driven Development, Cost Containment, Process Optimization, Key Performance Indicators (KPIs), Artificial Intelligence and Machine Learning (AI/ML)
Intermediate · Course · 1 - 4 Weeks

Pragmatic AI Labs
Skills you'll gain: Extract, Transform, Load, Rust (Programming Language), Data Pipelines, JSON, Other Programming Languages, Data Import/Export, Data Integrity, Testability, Data Validation, Debugging, Data Quality, Test Tools, Software Testing, Record Keeping, Data Loss Prevention
Beginner · Course · 1 - 3 Months

Coursera
Skills you'll gain: Retrieval-Augmented Generation, Prompt Patterns, Agentic systems, Performance Testing, Prompt Engineering, Generative AI Agents, Generative AI, Agentic Workflows, Performance Tuning, Model Evaluation, Verification And Validation, Large Language Modeling, MLOps (Machine Learning Operations), Embeddings
Intermediate · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: Revenue Forecasting, Financial Forecasting, Forecasting, Data Presentation, Financial Modeling, Market Opportunities, Risk Analysis, Data Visualization Software, Oral Expression, Verbal Communication Skills, Communication, Spreadsheet Software
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Enterprise Risk Management (ERM), Derivatives, Futures Exchange, Risk Modeling, Financial Market, Portfolio Risk, Credit Risk, Risk Management, Securities (Finance), Risk Management Framework, Risk Analysis, Financial Modeling, Market Dynamics, Capital Markets, Risk Mitigation, Financial Regulations, Portfolio Management, Performance Stress Testing
Mixed · Course · 1 - 3 Months