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.

Duke University
Skills you'll gain: Rust (Programming Language), Test Case, Software Testing, Data Structures, Debugging, GitHub, Programming Principles, Package and Software Management, Development Environment, System Programming, Software Documentation
Beginner · Course · 1 - 4 Weeks

Universitat Politècnica de València
Skills you'll gain: Quality Management, Digital Content, Digital Advertising, Information Technology, Security Awareness, Safety and Security, Information Privacy, Cybersecurity, Cyber Attacks, Data Security, Business Technologies, Information Systems, E-Commerce, Global Marketing, Digital Transformation, Business Process, Business Strategy, Intellectual Property
Beginner · Course · 1 - 3 Months

Skills you'll gain: Cloud Computing Architecture, Cloud Infrastructure, Multi-Cloud, Infrastructure Architecture, Systems Architecture, Cloud Technologies, Terraform, Generative AI, Cloud Management, Microservices, Infrastructure as Code (IaC), Data Architecture, Scalability, Site Reliability Engineering, CI/CD, Cost Management, Security Controls, Application Performance Management, Data Pipelines, Governance
Intermediate · Course · 3 - 6 Months

University of California, Irvine
Skills you'll gain: Data Storytelling, Data Presentation, Human Capital, Employee Relations, Human Resource Strategy, Performance Metric, Employee Training, Dashboard, Business Metrics, Employee Engagement, Business Analysis, Employee Retention, Data Analysis, Compensation Analysis, Training and Development, Compensation and Benefits, Compensation Strategy, Talent Recruitment, Mental Health
Beginner · Course · 1 - 4 Weeks

University of Colorado Boulder
Skills you'll gain: Microsoft Excel, Excel Formulas, Data Management, Data Visualization, Spreadsheet Software, Data Validation, Data Cleansing, Data Analysis Expressions (DAX), Data Integrity, Productivity Software, Problem Solving
Beginner · Course · 1 - 3 Months

Universitat Politècnica de València
Skills you'll gain: Social Media Management, Information Privacy, Computer Security Awareness Training, Cybersecurity, Information Technology, Malware Protection, Online Advertising, Social Media, Digital Marketing, Personally Identifiable Information, Security Awareness, Digital Content, E-Commerce, Web Content, Professional Networking
Beginner · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: Model Deployment, Docker (Software), Containerization, Cloud Deployment, MLOps (Machine Learning Operations), Hugging Face, Generative AI, Cloud Computing Architecture, Serverless Computing, Cloud Hosting, Cloud Technologies, AWS SageMaker, System Monitoring, Release Management, Application Security, Infrastructure Security, Continuous Monitoring, Version Control
Intermediate · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: Regulatory Compliance, Email Marketing, Compliance Management, General Data Protection Regulation (GDPR), Compliance Auditing, Auditing, Data Management, Personally Identifiable Information, Data Governance, Information Privacy, Customer Data Management, Risk Mitigation
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: WordPress, Secure Coding, Data Store, Data Management, Content Management Systems, Data Security, Data Persistence, Database Development, Content Management, PHP (Scripting Language), Back-End Web Development, Maintainability, Program Development, Data Validation
Beginner · Course · 1 - 4 Weeks

Johns Hopkins University
Skills you'll gain: Calculus, Integral Calculus, Applied Mathematics, Graphing, Numerical Analysis, Python Programming, Advanced Mathematics, Mathematical Software, Mathematical Modeling, Derivatives, Programming Principles
Intermediate · Course · 1 - 3 Months

Coursera
Skills you'll gain: Model Evaluation, Exploratory Data Analysis, Scikit Learn (Machine Learning Library), Probability & Statistics, Pandas (Python Package), Natural Language Processing, Data Preprocessing, Data Analysis, Classification Algorithms, Python Programming, Machine Learning
Beginner · Guided Project · Less Than 2 Hours

University of Colorado Boulder
Skills you'll gain: Data Presentation, Data Cleansing, Predictive Analytics, Business Analytics, Financial Analysis, Advanced Analytics, Data Preprocessing, Data Analysis, Technical Communication, Investment Management, Data Manipulation, Model Evaluation, Statistical Modeling, Regression Analysis, Classification Algorithms
Intermediate · Course · 1 - 4 Weeks