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: Productivity Software, Collaborative Software, Microsoft Office, Spreadsheet Software, Google Sheets, Data Visualization, Excel Formulas, Data Entry, File Management, Microsoft Excel, Editing
★ 4.6 (196) · Beginner · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: AI Product Strategy, Agile Product Development, Product Management, Generative AI, Responsible AI, AI Personalization, Product Lifecycle Management, Ideation, Product Automation, Market Analysis, Prototyping
★ 3.8 (28) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Application Deployment, Customer Support, ChatGPT, Product Support, Customer Inquiries, Customer Service, E-Commerce, Order Management, AI Integrations, Generative AI Agents, Automation, Greeting Customers, User Flows
★ 4.1 (8) · Intermediate · Guided Project · Less Than 2 Hours

Skills you'll gain: Google Gemini, Generative AI Agents, OpenAI API, Responsible AI, Content Creation, Large Language Modeling, Hugging Face
★ 4.6 (16) · Beginner · Course · 1 - 3 Months
University of Pennsylvania
Skills you'll gain: Science and Research, Research Methodologies, Research Design, Scientific Methods, Personal Attributes, Research, Qualitative Research, Critical Thinking, Peer Review, Persistence, Program Evaluation, Case Studies, Tenacity, Courage, Psychological Evaluations, Surveys, Strong Work Ethic, Growth Mindedness, Data Collection, Correlation Analysis
★ 4.4 (1.2K) · Beginner · Course · 1 - 4 Weeks

Meta
Skills you'll gain: Restful API, API Testing, Django (Web Framework), API Design, Software Documentation, Application Programming Interface (API), Authentications, Authorization (Computing), Debugging, JSON, Performance Tuning, Data Validation, Extensible Markup Language (XML)
★ 4.4 (377) · Intermediate · Course · 1 - 4 Weeks

Universidad de los Andes
Skills you'll gain: IT Security Architecture, Computer Security Incident Management, Network Security, Incident Response, Cryptography, Digital Forensics, Security Requirements Analysis, Penetration Testing, Incident Management, Threat Detection, Cloud Security, Vulnerability Assessments, Cyber Attacks, Encryption, Cybersecurity, Vulnerability Management, Exploitation techniques, Data Security, Security Management, Personally Identifiable Information
★ 4.7 (538) · Beginner · Specialization · 1 - 3 Months

University of California, Davis
Skills you'll gain: Market Research, Proposal Writing, Surveys, Research Methodologies, Market Analysis, Business Research, Data Collection, Proposal Development, Quantitative Research, Business Writing, Sampling (Statistics), Survey Creation, Qualitative Research, Request for Proposal, Client Services, Professional Networking, Peer Review, Communication, Data Quality
★ 4.6 (946) · Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Social Media Campaigns, AI Personalization, Social Media Marketing, Generative AI, AI powered creativity, Trend Analysis, Social Media Analytics, Social Media, Canva (Software), Social Media Management, Content Performance Analysis, Instagram, Social Media Content, Content Creation, Driving engagement, ChatGPT, Marketing Automation, Automation, Creativity, Analytics
★ 4.9 (8) · Intermediate · Course · 1 - 4 Weeks

Saïd Business School, University of Oxford
Skills you'll gain: Prompt Engineering, Retrieval-Augmented Generation, Generative AI, Generative AI Agents, Prompt Patterns, Agentic Workflows, Responsible AI, Generative Model Architectures, Multimodal Prompts, AI Enablement, Artificial Neural Networks, Data Ethics, Governance, Artificial Intelligence, Artificial Intelligence and Machine Learning (AI/ML), Agentic systems, Business Ethics, Risk Management, Machine Learning, Project Management
★ 4.8 (325) · Beginner · Specialization · 3 - 6 Months

Universidad Nacional Autónoma de México
Skills you'll gain: Financial Statement Analysis, Financial Statements, Financial Management, Corporate Finance, Performance Measurement, Operating Budget, Financial Data, Financial Controls, Capital Budgeting, Financial Analysis, Budgeting, Balance Sheet, Income Statement, Financial Policy, Business Metrics, Stakeholder Management, Performance Analysis, Working Capital, Return On Investment, Stakeholder Analysis
★ 4.8 (1.8K) · Intermediate · Course · 1 - 3 Months
Michigan State University
Skills you'll gain: Interviewing Skills, Journalism, Media and Communications, Multimedia, Driving engagement, Electronic Media, Report Writing, Research Reports, Investigation, Research, Storytelling, Peer Review, Content Creation, Ethical Standards And Conduct, International Relations, Data Collection, Oral Expression, Rapport Building, Photo/Video Production and Technology, Writing
★ 4.7 (1.7K) · Beginner · Specialization · 3 - 6 Months