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.

Birla Institute of Technology & Science, Pilani
Skills you'll gain: Internet Of Things, Cloud Infrastructure, Wireless Networks, General Networking, Cloud Computing, Cloud Platforms, Network Infrastructure, IT Security Architecture, Embedded Systems, Interoperability, Network Architecture, Emerging Technologies, Network Protocols, Communication Systems, Endpoint Security, Healthcare 5.0, Systems Architecture, Networking Hardware, Systems Design, System Design and Implementation
Intermediate · Course · 1 - 3 Months

University of Michigan
Skills you'll gain: Payment Systems, Payment Processing, Financial Inclusion, FinTech, Mobile Banking, Credit/Debit Card Processing, Emerging Technologies, Transaction Processing, Security Controls, Value Propositions
★ 4.7 (1.8K) · Beginner · Course · 1 - 4 Weeks

Kennesaw State University
Skills you'll gain: Six Sigma Methodology, Lean Six Sigma, Root Cause Analysis, Lean Methodologies, Process Improvement, Data Collection, Quality Improvement, Process Optimization, Correlation Analysis, Statistical Hypothesis Testing, Kaizen Methodology, Process Analysis, Process Improvement and Optimization, Probability Distribution, Regression Analysis, Quality Assessment, Project Schedules, Business Process, Statistical Process Controls, Project Management
★ 4.7 (4.4K) · Beginner · Specialization · 3 - 6 Months

LearnKartS
Skills you'll gain: Docker (Software), Kubernetes, Containerization, YAML, Devops Tools, Data Storage, Linux Administration, Microservices, DevOps, CI/CD, Application Deployment, Network Troubleshooting, General Networking, Configuration Management, Security Controls, OS Process Management, Virtualization, Application Lifecycle Management, Command-Line Interface, Automation
Beginner · Specialization · 3 - 6 Months

Skills you'll gain: Spatial Data Analysis, Geographic Information Systems, GIS Software, Spatial Analysis, Geospatial Mapping, Metadata Management, Verification And Validation, Geostatistics, Data Validation, Query Languages, Technical Documentation, Document Management, SQL, Data Import/Export, Visual Design, Pandas (Python Package), Data Analysis, Data Quality, Geospatial Information and Technology, Python Programming
★ 3.9 (9) · Beginner · Specialization · 3 - 6 Months

LearnKartS
Skills you'll gain: Penetration Testing, Distributed Denial-Of-Service (DDoS) Attacks, MITRE ATT&CK Framework, Cryptography, Cyber Threat Intelligence, Cyber Threat Hunting, Cybersecurity, Cyber Security Assessment, Cyber Security Strategy, Computer Security, Threat Modeling, Security Testing, Secure Coding, Cyber Attacks, Cloud Infrastructure, Email Security, Security Controls, Security Awareness, Cyber Risk, Security Strategy
★ 4.6 (296) · Beginner · Specialization · 3 - 6 Months

Skills you'll gain: Pandas (Python Package), Data Analysis, Data Cleansing, Graphing, Data Manipulation, Jupyter, Data Preprocessing, Data Presentation, Python Programming
★ 4.7 (36) · Beginner · Guided Project · Less Than 2 Hours

Skills you'll gain: Prompt Engineering, Generative AI, Generative Model Architectures, Gemini, Model Deployment, Generative AI Agents, GitHub Copilot, Generative Adversarial Networks (GANs), Google Gemini, Responsible AI, Performance Tuning, Software Development Tools, Code Review, Software Engineering, Artificial Intelligence, AI Personalization, Software Development, Software Quality Assurance, Debugging, Automation
★ 4.2 (17) · Intermediate · Specialization · 3 - 6 Months

University of Michigan
Skills you'll gain: Stored Procedure, NoSQL, Database Design, Database Architecture and Administration, SQL, Database Systems, Relational Databases, Cloud Applications, Database Theory, PostgreSQL, Database Management Systems, Data Store, Databases, Data Modeling, JSON, Database Software, Database Application, Database Management, Query Languages, Natural Language Processing
★ 4.7 (1.4K) · Intermediate · Specialization · 3 - 6 Months

Arizona State University
Skills you'll gain: Regression Analysis, Experimentation, Statistical Methods, Statistical Analysis, Model Optimization, Statistical Modeling, Simulations, Statistical Inference, Mathematical Modeling, Design Strategies, Model Evaluation
★ 4.7 (67) · Intermediate · Course · 1 - 4 Weeks

Google Cloud
Skills you'll gain: Virtual Networking, Virtual Machines, Virtualization and Virtual Machines, Cloud Computing Architecture, Virtualization, Network Troubleshooting, Network Security, Network Architecture, Firewall, Infrastructure Security, Network Planning And Design, Network Engineering, System Configuration, Security Controls, Network Routing, Digital Forensics
Intermediate · Course · 1 - 4 Weeks

Rutgers the State University of New Jersey
Skills you'll gain: Strategic Sourcing, Procurement, Supplier Relationship Management, Supplier Management, Purchasing, Supply Chain, Supplier Performance Management, Supply Management, Supply Chain Management, Benchmarking, Business Analytics, Contract Negotiation, Analytics, Business Intelligence, Data-Driven Decision-Making, Critical Thinking and Problem Solving, Data Analysis, Financial Analysis, Data Storytelling
★ 4.6 (26) · Beginner · Course · 1 - 4 Weeks