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.

Skills you'll gain: Cyber Threat Intelligence, Cyber Threat Hunting, Threat Detection, Vulnerability Assessments, Incident Response, Security Information and Event Management (SIEM), Threat Management, Cybersecurity, Intrusion Detection and Prevention, IT Security Architecture, Cloud Security, Security Architecture Review, Cyber Risk, Cyber Security Policies, Data Security, Network Security, Cyber Security Strategy, Personally Identifiable Information, Malware Protection, Risk Management
★ 4.7 (6) · Beginner · Specialization · 1 - 4 Weeks

Skills you'll gain: Performance Tuning, Splunk, Role-Based Access Control (RBAC), System Monitoring, Distributed Computing, System Configuration, Systems Administration, Enterprise Application Management, Data Management, Security Controls, Identity and Access Management, Enterprise Security, Data Security, Event Monitoring, Scalability, Real Time Data, Authentications, Data Import/Export
Mixed · Course · 1 - 3 Months

Skills you'll gain: Prometheus (Software), System Monitoring, Grafana, Cloud Management, Google Cloud Platform, Web Scraping
Beginner · Project · Less Than 2 Hours
Amazon Web Services
Skills you'll gain: Responsible AI, Amazon Bedrock, Data Ethics, AWS SageMaker, Amazon Web Services, MLOps (Machine Learning Operations), Model Deployment, Artificial Intelligence and Machine Learning (AI/ML), Artificial Intelligence, LLM Application, Large Language Modeling, AI Workflows, Machine Learning, No-Code Development
★ 4.4 (89) · Beginner · Course · 1 - 4 Weeks

Codio
Skills you'll gain: Algorithms, C++ (Programming Language), C and C++, Data Structures, Theoretical Computer Science, Computer Programming
★ 3.9 (16) · Intermediate · Course · 1 - 4 Weeks

Macquarie University
Skills you'll gain: Fraud detection, Threat Detection, Malware Protection, Cyber Security Assessment, AI Security, Network Security, Machine Learning, Machine Learning Algorithms, Security Management, Data Preprocessing, Unsupervised Learning, Feature Engineering, Deep Learning, Classification Algorithms, Analytical Skills
★ 5 (7) · Intermediate · Course · 1 - 3 Months

The Chinese University of Hong Kong
Skills you'll gain: Operations Research, Model Optimization, Applied Mathematics, Mathematical Modeling, Problem Solving, Process Modeling, Mathematical Software, Combinatorics, Graph Theory, Computational Logic, Computational Thinking, Data Modeling, Capacity Management
★ 4.8 (460) · Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Vision Transformer (ViT), Generative Model Architectures, Recurrent Neural Networks (RNNs), Embeddings, Large Language Modeling, Artificial Neural Networks, Software Architecture, Model Optimization, Deep Learning, Natural Language Processing, Artificial Intelligence and Machine Learning (AI/ML), Model Training, Artificial Intelligence, Distributed Computing, Scalability, Unsupervised Learning, Computer Vision, Memory Management
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Education Software and Technology, Virtual Environment, Teaching, Collaborative Software, Data Sharing, Google Workspace
★ 4.8 (239) · Beginner · Guided Project · Less Than 2 Hours

Pontificia Universidad Católica de Chile
Skills you'll gain: Financial Statements, Financial Statement Analysis, Financial Accounting, Income Statement, Financial Analysis, Balance Sheet, Financial Reporting, Accruals, Cash Flows, Cash Management, Working Capital, Accrual Accounting, Asset Management, Resource Management, Equities, Market Analysis
★ 4.8 (169) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Portfolio Management, Portfolio Risk, Finance, Financial Modeling, Return On Investment, Correlation Analysis, Investment Management, Financial Analysis, Asset Management, Mathematical Modeling, Investments, Risk Modeling, Equities, Model Optimization
★ 4.4 (328) · Intermediate · Guided Project · Less Than 2 Hours

The University of Sydney
Skills you'll gain: Economics, Financial Policy, Economics, Policy, and Social Studies, Financial Regulation, Financial Systems, General Finance, Fiscal Management, International Finance, Financial Regulations, Public Policies, Policy Analysis, Bank Regulations, Supply And Demand, Banking
★ 4.5 (66) · Mixed · Course · 1 - 4 Weeks