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: Compliance Management, Risking, Lending and Underwriting, Consumer Lending, Commercial Lending, Regulatory Compliance, Compliance Reporting, Compliance Auditing, Credit Risk, General Lending, Record Keeping, Financial Regulation, Bank Regulations, Corrective and Preventive Action (CAPA), Regulatory Requirements, Loans, Financial Regulations, Data Collection, Finance
Beginner · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: Data Ethics, Market Research, Data Collection, Advanced Analytics, Market Analysis, Research Reports, Business Research, R Programming, Statistical Analysis, Data Presentation, Presentations, Customer Analysis, Data Analysis, Quantitative Research, Technical Communication, Report Writing, Dashboard Creation, Project Design, Proposal Development, Strategic Thinking
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Recruitment, Talent Recruitment, Recruitment Strategies, Full Cycle Recruitment, Human Resources Management and Planning, Human Resource Management, Talent Acquisition, Human Resources, Talent Pipelining, Interviewing Skills, Talent Sourcing, Human Resources Information System (HRIS), Ethical Standards And Conduct, Business Requirements, Supply And Demand
Mixed · Course · 1 - 4 Weeks

Whizlabs
Skills you'll gain: Security Management, Security Strategy, Security Controls, Continuous Monitoring, IT Security Architecture, Cyber Security Policies, Cyber Governance, Security Awareness, Program Implementation, Risk Management, Computer Security Awareness Training, Risk Control, Enterprise Security, Internal Controls, Governance Risk Management and Compliance, Governance, Performance Metric, Risk Analysis, Disaster Recovery, Feasibility Studies
Intermediate · Course · 1 - 4 Weeks

LearnQuest
Skills you'll gain: Spring Framework, Microservices, JUnit, Model View Controller, Restful API, Application Frameworks, Spring Boot, Software Architecture, API Gateway, Web Services, Cloud-Native Computing, Object-Relational Mapping, Transaction Processing, Data Persistence, Frontend Integration, Service Oriented Architecture, JSON, Database Management, Unit Testing, Java Programming
★ 3.9 (704) · Beginner · Specialization · 1 - 3 Months

Skills you'll gain: Email Marketing, A/B Testing, Campaign Planning, Key Performance Indicators (KPIs), Newsletters, Email Automation, Campaign Management, Stakeholder Communications, Marketing Analytics, Copywriting, Data-Driven Marketing, Dashboard Creation, Business Metrics, Marketing Automation, LinkedIn, Marketing Communications, Marketing Planning, Marketing, Data Analysis, Generative AI Agents
Beginner · Specialization · 3 - 6 Months

Pragmatic AI Labs
Skills you'll gain: Retrieval-Augmented Generation, Rust (Programming Language), Code Coverage, grep, Generative AI, Data Pipelines, Embeddings, Program Development, Large Language Modeling, GitHub, Natural Language Processing, Vector Databases, Query Languages, Applied Machine Learning, Software Engineering
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Selenium (Software), Test Script Development, Test Automation, Eclipse (Software), Software Testing, Scripting, Test Tools, UI Components, Integrated Development Environments, Web Applications, Java, Functional Testing
★ 4.5 (362) · Beginner · Guided Project · Less Than 2 Hours

Coursera
Skills you'll gain: Seaborn, Data Storytelling, Data Visualization, Data Presentation, Data Integration, A/B Testing, Data Import/Export, Statistical Hypothesis Testing, Text Mining, Data-Driven Decision-Making, Git (Version Control System), Matplotlib, Pandas (Python Package), Version Control, GitHub, Social Media Analytics, Statistical Analysis, Exploratory Data Analysis, Jupyter, NumPy
★ 4.3 (90) · Beginner · Specialization · 1 - 3 Months

University of Pennsylvania
Skills you'll gain: Intellectual Property, Health Insurance Portability And Accountability Act (HIPAA) Compliance, Medical Privacy, General Data Protection Regulation (GDPR), Health Systems, Personally Identifiable Information, Law, Regulation, and Compliance, Health Care Procedure and Regulation, Information Privacy, Primary Care, Health Care Administration, Health Information Management, Regulatory Compliance, Medicaid, Medicare, Health Care, Health Administration, Healthcare Industry Knowledge, Pharmaceuticals, Health Policy
★ 4.7 (620) · Intermediate · Specialization · 3 - 6 Months

Skills you'll gain: Microsoft Copilot, Power BI, Data Modeling, Data Analysis Expressions (DAX), Data Visualization Software, Interactive Data Visualization, Generative AI, Data Analysis, Data Transformation, Data Maintenance, Data Management, Data Import/Export
★ 4.6 (681) · Beginner · Course · 1 - 3 Months

University of California, Davis
Skills you'll gain: Keyword Research, Search Engine Optimization, Web Analytics and SEO, Client Services, Content Optimization, Content Strategy, Competitive Analysis, Forecasting, Content Performance Analysis, Expectation Management, Content Marketing, Content Creation, Marketing, A/B Testing, Key Performance Indicators (KPIs), Performance Reporting, Internal Auditing
★ 4.7 (1.7K) · Intermediate · Course · 1 - 4 Weeks