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: Graph Theory, Data Structures, Algorithms, Computer Programming, Python Programming, Programming Principles, Computational Thinking, Data Science, Theoretical Computer Science, Data Processing, Geometry, Data Analysis Expressions (DAX), Data Manipulation, Data Analysis, Data Management, Applied Mathematics
Intermediate · Specialization · 3 - 6 Months

Johns Hopkins University
Skills you'll gain: Surveys, Survey Creation, Sampling (Statistics), Quantitative Research, Analysis, Research Methodologies, Data Analysis, Data Collection, Data Quality, Data Transformation, Statistical Analysis, Data Modeling, Data Validation, Statistical Methods, Mitigation
Beginner · Course · 1 - 4 Weeks

Google Cloud
Skills you'll gain: Network Planning And Design, Network Engineering, Hybrid Cloud Computing, Network Troubleshooting, Network Performance Management, Virtual Networking, Network Architecture, Google Cloud Platform, Cloud Engineering, Network Monitoring, Network Administration, Cloud Computing Architecture, Cloud Security, Multi-Cloud, Virtual Private Networks (VPN), Network Security, Cloud Solutions, Cloud Services, Load Balancing, Cloud Management
Beginner · Course · 1 - 3 Months

University of Virginia Darden School Foundation
Skills you'll gain: Marketing Planning, Marketing Strategies, Design Thinking, AI Product Strategy, Strategic Marketing, Customer experience strategy (CX), Marketing Management, Marketing Strategy and Techniques, Data-Driven Marketing, Customer Relationship Management, Data Ethics, AI Enablement, Business Strategy, Change Management, Organizational Change, Competitive Intelligence, Responsible AI, Generative AI, General Data Protection Regulation (GDPR), Law, Regulation, and Compliance
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Event-Driven Programming, Application Development, Debugging, Application Deployment, Program Development, Computer Graphics, Visualization (Computer Graphics), Maintainability, Graphics Software, C++ (Programming Language), Development Environment, Computer Graphic Techniques, Application Lifecycle Management, Software Development Life Cycle, Context Management, Software Architecture, Code Reusability, Memory Management
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Kubernetes, Docker (Software), Containerization, Application Deployment
Intermediate · Course · 1 - 4 Weeks

AI CERTs
Skills you'll gain: AI Integrations, Artificial Intelligence, Machine Learning Methods, Machine Learning Software, Machine Learning, Contract Management, Contract Compliance, Predictive Modeling, Ethical Standards And Conduct
Beginner · Course · 1 - 3 Months

University of Colorado Boulder
Skills you'll gain: Correlation Analysis, Statistical Visualization, Descriptive Statistics, Statistical Analysis, Statistical Software, Probability & Statistics, Data Analysis, Analysis, R (Software), Systems Of Measurement, Data Quality, R Programming, Statistical Methods, Verification And Validation, Statistical Hypothesis Testing
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Infrastructure as Code (IaC), Cloud Deployment, Command-Line Interface
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Pandas (Python Package), Data Visualization, Plot (Graphics), Data Manipulation, Statistical Visualization, Data Cleansing, Text Mining, Exploratory Data Analysis, Data Analysis, Data Preprocessing, Python Programming
Beginner · Guided Project · Less Than 2 Hours
Skills you'll gain: Data Architecture, Salesforce, Salesforce Object Query Language (SOQL), Salesforce Development, Scalability, Data Integration, Data Migration, Data Validation, Data Quality, Data Import/Export, Enterprise Architecture, Database Architecture and Administration, Database Design, Data Modeling, Data Cleansing, Data Mapping, Data Integrity, Web Services, Governance, Simple Object Access Protocol (SOAP)
Intermediate · Course · 1 - 4 Weeks

Technics Publications
Skills you'll gain: Data Modeling, Database Design, Network Model, Data Architecture, Database Development, Data Strategy, Database Software, Database Theory, Databases, Database Application, Database Administration, Relational Databases, Database Systems, Database Management Systems, Data Governance, Database Architecture and Administration, Database Management, Business Analysis, Graph Theory, Business Analytics
Beginner · Course · 1 - 3 Months