Information security courses can help you learn risk assessment, network security protocols, encryption techniques, and incident response strategies. You can build skills in threat analysis, vulnerability management, and compliance with security regulations. Many courses introduce tools like firewalls, intrusion detection systems, and security information and event management (SIEM) software, demonstrating how these tools are applied to protect data and maintain system integrity.

Skills you'll gain: Extensible Markup Language (XML), Extensible Languages and XML, Cascading Style Sheets (CSS), HTML and CSS, Code Reusability, Data Validation, Data Import/Export, Data Mapping, Verification And Validation, Data Sharing, Hypertext Markup Language (HTML), Interoperability, Computational Logic, Technical Documentation, Data Management, Scripting
★ 4.5 (80) · Beginner · Specialization · 3 - 6 Months

Johns Hopkins University
Skills you'll gain: Social Network Analysis, Network Analysis, Social Media Analytics, Data Visualization, Graph Theory, Statistical Visualization, Relational Databases, Data Presentation, Data Visualization Software, R (Software), Data Storytelling, Data Analysis, Network Model, Database Theory, Social Sciences, Statistical Analysis, Machine Learning, Machine Learning Methods, Diagram Design, Data Manipulation
★ 4.3 (19) · Intermediate · Specialization · 3 - 6 Months

Skills you'll gain: Cloud Deployment, Google Cloud Platform, Cloud Management, Cloud Engineering, Cloud Solutions, Cloud Infrastructure, Identity and Access Management, Cloud Platforms, Enterprise Application Management, Application Deployment, Virtual Machines, Infrastructure as Code (IaC), User Accounts, System Monitoring, Cloud Storage, Virtual Networking
Intermediate · Course · 1 - 3 Months

University of California, Irvine
Skills you'll gain: Apple iOS, iOS Development, Video Game Development, Mobile Development, Geographic Information Systems, Game Design, Interactive Design, Animation and Game Design, Geospatial Information and Technology, Animations, Interaction Design, Computer Graphic Techniques, Application Development, Event-Driven Programming, Knowledge of Apple Hardware
★ 4.5 (55) · Mixed · Course · 1 - 4 Weeks

Princeton University
Skills you'll gain: Health Disparities, Food and Beverage, Health Equity, Social Justice, Sustainable Systems, Ethical Standards And Conduct, Nutrition and Diet, Sustainability Standards, International Relations, Environmental Issue, Policy Analysis, Sustainable Development, Cultural Diversity, Cultural Sensitivity, Environment and Resource Management, Community Development
★ 4.6 (98) · Beginner · Course · 1 - 3 Months

Skills you'll gain: Database Design, SQL, Data Management, Databases, Database Management, Query Languages, Data Manipulation, Data Analysis
Intermediate · Course · 1 - 4 Weeks

University of Michigan
Skills you'll gain: NumPy, Debugging, Pandas (Python Package), Statistics, Correlation Analysis, Data Analysis, Statistical Programming, Descriptive Statistics, Exploratory Data Analysis, Data Wrangling, Data Preprocessing, LLM Application, Data-oriented programming, Code Reusability, Data Transformation, Numerical Analysis, Critical Thinking, Functional Design
★ 4.3 (19) · Intermediate · Specialization · 3 - 6 Months

Skills you'll gain: Cloud Deployment, Amazon Web Services, AWS CloudFormation, Application Deployment, Infrastructure as Code (IaC), Cloud Infrastructure, Scalability, Serverless Computing
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Text Mining, Natural Language Processing, Cloud API, Google Cloud Platform, Unstructured Data, Application Programming Interface (API), Data Analysis, Cloud Platforms
Intermediate · Project · Less Than 2 Hours

University of Colorado Boulder
Skills you'll gain: Display Devices, Computer Displays, Systems Design, Technical Design, Electrical Engineering, Electronics, Electronics Engineering, Electronic Hardware, Electronic Components, Image Quality, Technology Solutions, Materials science, Emerging Technologies, Physics
★ 3.9 (53) · Advanced · Course · 1 - 4 Weeks

Skills you'll gain: .NET Framework, Performance Tuning, Debugging, Health Informatics, Health Technology, Performance Testing, C# (Programming Language)
Intermediate · Guided Project · Less Than 2 Hours

Skills you'll gain: Infrastructure as Code (IaC), Terraform, Vibe coding, GitHub Copilot, Cloud Infrastructure, IT Automation, Cloud Deployment, Devops Tools, Generative AI Agents, AI Integrations, AI Workflows, Agentic Workflows, Generative AI
Intermediate · Course · 1 - 4 Weeks