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.

Coursera
Skills you'll gain: Social Media Analytics, Content Performance Analysis, Canva (Software), Brand Management, Instagram, Video Editing, Content Scheduling, Meta Ads Manager, Prompt Engineering, Facebook, Content Creation, Social Media, Social Media Marketing, Marketing Automation, Copywriting, Generative AI, Social Media Content, Video Production, Campaign Management, Digital Marketing
★ 4.5 (3.8K) · Beginner · Professional Certificate · 3 - 6 Months

Coursera
Skills you'll gain: Data Science, Web Applications, Python Programming, Data Analysis, Programming Principles, Artificial Intelligence, Computer Programming, Game Design
★ 4.5 (2.2K) · Beginner · Guided Project · Less Than 2 Hours

Skills you'll gain: Command-Line Interface, Virtualization and Virtual Machines, Network Security, Virtualization, Operating Systems, Hardware Troubleshooting, Information Technology Operations, Network Troubleshooting, Computer Hardware, Network Support, Cloud Computing, Mac OS, Security Controls, Microsoft Windows, Information Systems Security, System Configuration, Operating System Administration, Network Infrastructure, Data Storage, Peripheral Devices
★ 4.6 (293) · Intermediate · Specialization · 3 - 6 Months

Pontificia Universidad Católica del Perú
Skills you'll gain: Data Preprocessing, Business Analytics, Dimensionality Reduction, Data Processing, Analytics, Data Cleansing, Data Transformation, Anomaly Detection, Project Management Life Cycle, Databases, R (Software), R Programming, Data Analysis, Data Quality, Big Data, Supervised Learning
★ 4.3 (65) · Beginner · Course · 1 - 3 Months

Skills you'll gain: GitHub Copilot, AI Security, Prompt Engineering, Model Context Protocol, Agentic Workflows, Prompt Patterns, AI Orchestration, AI Integrations, AI Workflows, Generative AI Agents, GitHub, Secure Coding, Prompt Engineering Tools, Agentic systems, Context Engineering, Git (Version Control System), Context Management, Artificial Intelligence, Automation, Computer Programming
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Excel Formulas, Microsoft Excel, Spreadsheet Software, Statistical Analysis, Data Cleansing, Data Management
★ 4.9 (7) · Intermediate · Course · 1 - 3 Months

Skills you'll gain: Financial Statement Analysis, Financial Statements, Financial Analysis, Balance Sheet, Income Statement, Market Data, Benchmarking, Business Valuation, Financial Data, Competitive Analysis, Analysis, Finance, Corporate Finance, Financial Trading, Case Studies, Investment Banking, Financial Services, Banking, Banking Services, Research
Mixed · Course · 1 - 4 Weeks

KodeKloud
Skills you'll gain: Kubernetes, CI/CD, Jenkins, Role-Based Access Control (RBAC), Continuous Integration, Data Persistence, Microservices, Containerization, DevOps, Continuous Deployment, Cloud Engineering, Application Deployment, Cloud Infrastructure, Key Management, Data Storage Technologies, Grafana, Redis, Configuration Management, MySQL, Debugging
Beginner · Course · 1 - 4 Weeks

Workday
Skills you'll gain: Workday (Software), Business Intelligence, No-Code Development, HR Tech, Role-Based Access Control (RBAC), Patch Management, Branding
★ 4.8 (386) · Beginner · Course · 1 - 4 Weeks

Universidad de los Andes
Skills you'll gain: Advanced Analytics, Financial Data, Financial Forecasting, Financial Analysis, Risk Modeling, Financial Modeling, Analytics, Predictive Analytics, Time Series Analysis and Forecasting, Statistical Analysis, Trend Analysis, Risk Analysis, Market Data, Predictive Modeling, Risk Management, Data Transformation, Applied Machine Learning, Machine Learning Methods, Descriptive Analytics, Statistical Methods
★ 4.6 (107) · Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Node.JS, Server Side, Web Applications, Web Frameworks, Real Time Data, Live Streaming, Network Model, Frontend Integration, Data Sharing, Network Protocols, File I/O, Event-Driven Programming, Secure Coding, Frontend Performance, Browser Compatibility, Javascript, Memory Management, Dynamic Host Configuration Protocol (DHCP), Network Routers, Debugging
Intermediate · Course · 1 - 3 Months

Microsoft
Skills you'll gain: Network Security, Computer Networking, General Networking, Authentications, Authorization (Computing), Firewall, Security Controls, Network Architecture, OSI Models, Networking Hardware, Network Protocols, Virtualization, Virtual Networking, Threat Detection, Identity and Access Management, Cloud Services, Network Planning And Design, TCP/IP, Network Infrastructure, Network Monitoring
★ 4.8 (341) · Beginner · Course · 1 - 3 Months