Network security courses can help you learn about firewalls, intrusion detection systems, and encryption protocols. You can build skills in risk assessment, incident response, and vulnerability management. Many courses introduce tools like Wireshark for network analysis, Nessus for vulnerability scanning, and various security information and event management (SIEM) systems, showing how these skills are applied in practical work to protect networks from cyber threats.

Fractal Analytics
Skills you'll gain: Vector Databases, Data Strategy, Data Management, Data Architecture, Data Security, Data Governance, Generative AI Agents, Metadata Management, Data Ethics, Interoperability, Data Store, Retrieval-Augmented Generation, Embeddings, Taxonomy, Data Storage, Data Processing, Large Language Modeling, Machine Learning, Zero Trust Network Access, Agentic systems
Intermediate · Course · 1 - 3 Months

University of Illinois Urbana-Champaign
Skills you'll gain: Portfolio Management, Investments, Risk Modeling, Asset Management, Return On Investment, Finance, Commercial Real Estate, Risk Management, Market Liquidity, Financial Modeling, Regulatory Requirements, Blockchain, Case Studies
Intermediate · Course · 1 - 4 Weeks

University of Michigan
Skills you'll gain: Automation, Interactive Learning, Economics, Policy, and Social Studies, Electric Power Systems, Augmented and Virtual Reality (AR/VR), Transportation Operations, Policy Analysis, Emerging Technologies, Sustainable Technologies, Health Equity, Social Impact, Environmental Issue, Socioeconomics, Sustainable Development, Climate Change Mitigation, Safety and Security
Beginner · Course · 1 - 3 Months

Google Cloud
Skills you'll gain: Google Cloud Platform, Blockchain, Software Installation, Cloud Hosting, Infrastructure As A Service (IaaS), User Accounts, Cloud Deployment, Operating System Administration, Application Deployment, Build Tools, Systems Administration
Beginner · Project · Less Than 2 Hours
Skills you'll gain: Cloud Development, Cloud Applications, Containerization, .NET Framework, Performance Tuning, Application Development, C# (Programming Language), Application Performance Management, Scalability, Web Applications, UI Components
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Identity and Access Management, Google Cloud Platform, Cloud Infrastructure, Data Storage Technologies, Cloud Computing, Data Store, Cloud Services, Cloud Storage, Role-Based Access Control (RBAC), Cloud Security, Key Management, System Monitoring, Debugging, Scalability
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Model Deployment, MLOps (Machine Learning Operations), Continuous Deployment, R Programming, Dashboard, Health Informatics, Applied Machine Learning, Continuous Monitoring, Predictive Modeling, Docker (Software), Application Programming Interface (API)
Intermediate · Guided Project · Less Than 2 Hours

Skills you'll gain: Social Media, Social Media Marketing, Instagram, Video Editing, Professional Development, Customer Engagement, Branding, Marketing Collateral, Portfolio Management, Creativity
Mixed · Course · 1 - 4 Weeks

Duke University
Skills you'll gain: Climate Change Adaptation, Health Equity, Environmental Issue, Advocacy, Social Determinants Of Health, Environmental Science, Health Education, Community Health, Health Care, Public Health, Patient Education And Counseling, Health Systems, Public Health and Disease Prevention, Climate Change Mitigation, Patient Communication, Sustainable Development, Health Policy, Leadership Development
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Google Cloud Platform, Model Deployment, Tensorflow, Kubernetes, Scalability, Cloud Deployment, Image Analysis, Applied Machine Learning, Cloud Computing, MLOps (Machine Learning Operations), Convolutional Neural Networks, Cloud Management, Cloud Storage, Data Management
Intermediate · Project · Less Than 2 Hours

Northeastern University
Skills you'll gain: Responsible AI, Artificial Intelligence and Machine Learning (AI/ML), AI Enablement, Machine Learning, Governance, Model Evaluation, Risk Mitigation, Algorithms, Data Preprocessing, Business Ethics, Data Governance, Data Collection, Regulatory Requirements, Business, Business Strategy, Business Planning
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Pinterest, User Accounts, Social Media, Account Management, User Provisioning, Information Privacy, Online Advertising, System Configuration, Payment Systems
Beginner · Guided Project · Less Than 2 Hours