Data security courses can help you learn encryption techniques, risk assessment strategies, incident response planning, and compliance regulations. You can build skills in vulnerability management, threat detection, and secure coding practices. Many courses introduce tools like firewalls, intrusion detection systems, and data loss prevention software, demonstrating how these skills are applied to protect sensitive information and maintain system integrity.

Sapienza University of Rome
Skills you'll gain: 3D Assets, Ancient History, 3D Modeling, Visualization (Computer Graphics), Public History, Digital Publishing, Scientific Methods, Data Sharing, Data Modeling, Cultural Diversity, Case Studies, Cultural Sensitivity, Liberal Arts, Research, Data Management, Data Collection, Research Methodologies
Mixed · Course · 1 - 3 Months

Case Western Reserve University
Skills you'll gain: Exploratory Data Analysis, Spatial Data Analysis, Spatial Analysis, Geospatial Mapping, Geospatial Information and Technology, Descriptive Statistics, Statistical Modeling, R Programming, Statistical Analysis, R (Software), Probability & Statistics, Statistical Programming, Data-Driven Decision-Making, Data Analysis, Simulations, Statistical Methods, Rmarkdown, Data Cleansing, Box Plots, Plot (Graphics)
Intermediate · Specialization · 3 - 6 Months

Skills you'll gain: Dashboard, Dashboard Creation, Tableau Software, Interactive Data Visualization, Financial Reporting, Financial Data, Business Reporting, Financial Statements, Business Intelligence, Financial Acumen, Financial Analysis, Data Visualization Software, Performance Analysis, Key Performance Indicators (KPIs)
Intermediate · Guided Project · Less Than 2 Hours

Skills you'll gain: Kubernetes, Bash (Scripting Language), Jenkins, Terraform, Continuous Integration, Web Servers, Amazon CloudWatch, IT Automation, Linux Commands, Nginx, Cloud Deployment, Operating System Administration, Firewall, DevOps, Infrastructure As A Service (IaaS), Systems Architecture, Cloud Infrastructure, Git (Version Control System), Data Storage, Role-Based Access Control (RBAC)
Intermediate · Specialization · 3 - 6 Months

Coursera
Skills you'll gain: Sales Territory Management, Cold Calling, Regional Sales, Consultative Selling, Lead Generation, Selling Techniques, Sales Training, B2B Sales, Sales Management, Agentic Workflows, Closing (Sales), Sales, Sales Operations, AI Personalization, Generative AI Agents, Sales Pipelines, Business Strategy, Customer Engagement, Customer Analysis, Campaign Management
Intermediate · Specialization · 3 - 6 Months

Microsoft
Skills you'll gain: Generative AI, Microsoft Copilot, Microsoft Teams, Prompt Patterns, Responsible AI, AI Orchestration, AI literacy, Microsoft 365, Prompt Engineering, AI Workflows, LLM Application, Email Automation, Collaboration, Project Coordination, Proposal Development, Microsoft Excel, Performance Reporting, Analytics, Content Creation, Advanced Analytics
Beginner · Professional Certificate · 3 - 6 Months

Coursera
Skills you'll gain: Personalized Campaigns, Public Relations, Content Creation, Marketing and Public Relations, Responsible AI, AI Personalization, Crisis Management, Prompt Engineering, Team Leadership
Intermediate · Course · 1 - 4 Weeks
Illinois Tech
Skills you'll gain: Operating System Administration, Linux Administration, Microsoft Windows, Command-Line Interface, Operating Systems, System Configuration, Event Monitoring, Authorization (Computing), Desktop Support, OS Process Management, Network Security, Package and Software Management, Information Technology, IT Automation, Network Administration, General Networking, Software Installation
Build toward a degree
Beginner · Specialization · 3 - 6 Months

Microsoft
Skills you'll gain: Responsible AI, Risking, Microsoft Copilot, Decision Making, AI Enablement, Strategic Leadership, Business Ethics, Strategic Decision-Making, Accountability, Leadership, Strategic Thinking, Data-Driven Decision-Making, Analysis, Business Management, Generative AI
Intermediate · Course · 1 - 4 Weeks

Vanderbilt University
Skills you'll gain: Prompt Engineering, AI Security, ChatGPT, Retrieval-Augmented Generation, Claude Code, Prompt Patterns, Generative AI Agents, Engineering Software, Generative AI, Prompt Engineering Tools, AI powered creativity, Multimodal Prompts, AI Product Strategy, Anthropic Claude, AI Enablement, AI Personalization, AI Orchestration, AI Workflows, Agentic Workflows, AI Integrations
Beginner · Specialization · 3 - 6 Months

SkillsBooster Academy
Skills you'll gain: UI Components, Full-Stack Web Development, Node.JS, React.js, JavaScript Frameworks, Web Applications, Front-End Web Development, Web Development, Back-End Web Development, Javascript, Server Side, Application Programming Interface (API), Development Environment, Software Development, Application Deployment, GitHub, Software Development Tools, Web Services, Software Engineering, Programming Principles
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: File I/O, C and C++, Data Import/Export, C++ (Programming Language), Object Oriented Programming (OOP), Object Oriented Design, Data Validation, Programming Principles, Computer Programming, Data Integrity, Data Structures, Code Reusability, File Management, Memory Management, Software Documentation, Computer Science, Maintainability, Computational Logic, Data Storage
Beginner · Specialization · 3 - 6 Months