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.

The University of Edinburgh
Skills you'll gain: Responsible AI, Data Ethics, AI Product Strategy, Risk Analysis, Artificial Intelligence, Business Ethics, Regulatory Compliance, AI literacy, Compliance Management, Operational Risk, Accountability, Governance, Stakeholder Engagement
Beginner · Course · 1 - 3 Months

Skills you'll gain: Statistical Visualization, Model Evaluation, Data Presentation, Scientific Visualization, Statistical Hypothesis Testing, Model Deployment, Statistical Analysis, Statistical Software, Data Storytelling, Large Language Modeling, Statistical Methods, Data-Driven Decision-Making, Statistical Programming, Matplotlib, Statistical Inference, Statistics, Experimentation, Performance Metric
Intermediate · Course · 1 - 4 Weeks

Politecnico di Milano
Skills you'll gain: Research, Scientific Methods, Data Sharing, Ethical Standards And Conduct, Informatics, Intellectual Property, Technical Writing
★ 4.8 (214) · Beginner · Course · 1 - 3 Months

Coursera
Skills you'll gain: Model Training, Failure Analysis, Deep Learning, AI Workflows, Applied Machine Learning, Data Pipelines, Performance Metric, Scripting
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Presentations, Business Intelligence, Dashboard Creation, Dashboard, Tableau Software, IBM Cognos Analytics, Data Presentation, Statistical Analysis, Business Analytics, Data Analysis, Looker (Software), Statistical Methods, Regression Analysis, Data Visualization, Data Analysis Software, PostgreSQL, Interactive Data Visualization, Query Languages, Data Visualization Software, Data Cleansing
★ 4.7 (43) · Advanced · Course · 1 - 3 Months

Cisco Learning and Certifications
Skills you'll gain: Network Model, IT Automation, Network Engineering, Scripting, Application Programming Interface (API), Data Modeling, General Networking, Network Planning And Design, Automation, Network Administration, Scripting Languages, Linux Commands, Python Programming, Restful API, Network Protocols, Command-Line Interface, Program Development
★ 4.6 (92) · Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Linux Administration, Linux Servers, Red Hat Enterprise Linux, Linux, Operating System Administration, IBM Cloud, Linux Commands, Virtualization, Systems Administration, Virtualization and Virtual Machines, Virtual Machines, Cloud Infrastructure, Cloud Computing, System Monitoring, Software Installation, System Configuration, Private Cloud, Remote Access Systems, Package and Software Management
★ 4.6 (138) · Intermediate · Course · 1 - 3 Months

Skills you'll gain: Generative AI Agents, AI Orchestration, Agentic systems, Agentic Workflows, AI Workflows, Artificial Intelligence, LLM Application, Generative AI, Development Environment, Tool Calling, AI literacy, Large Language Modeling, Software Development Tools, Python Programming, Software Installation
★ 4.6 (142) · Intermediate · Course · 1 - 3 Months

University of Glasgow
Skills you'll gain: Matlab, Model Optimization, Scientific Visualization, Artificial Intelligence and Machine Learning (AI/ML), Mathematical Software, Data Wrangling, Data Preprocessing, Mathematical Modeling, Engineering Analysis, Computational Logic
★ 4.9 (78) · Beginner · Course · 1 - 4 Weeks
Skills you'll gain: Compliance Reporting, Prompt Engineering, Google Gemini, AI Workflows, Compliance Management, Microsoft Copilot, Generative AI, Regulatory Compliance, Report Writing, Business Reporting, AI Integrations, Governance Risk Management and Compliance, Business Process Automation, Data Validation, Operational Efficiency, Process Analysis, Process Design, Automation
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Generative AI, Responsible AI, Data Ethics, Microsoft Copilot, AI literacy, AI Integrations, Risking, Software Development Tools, AI Workflows, Software Documentation, Artificial Intelligence, Code Review
★ 4.3 (90) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Prompt Patterns, Prompt Engineering, ChatGPT, Generative AI, Multimodal Prompts, Prompt Engineering Tools, Token Optimization, Context Engineering, AI Enablement, LLM Application, AI literacy, Large Language Modeling, Embeddings, Artificial Intelligence, Problem Solving, Technical Writing, Content Creation, Natural Language Processing, Productivity
Beginner · Course · 1 - 3 Months