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: Google Sheets, Data Visualization, User Feedback, Customer experience improvement, Spreadsheet Software, Customer Insights, Customer Analysis, Customer Service, Google Workspace, Trend Analysis, Analysis
★ 4.7 (560) · Intermediate · Guided Project · Less Than 2 Hours

Skills you'll gain: Responsible AI, AI Enablement, Generative AI, Data Ethics, Artificial Intelligence, Financial Forecasting, Business Ethics, Digital Transformation, Content Creation
★ 4.5 (129) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Model Context Protocol, Retrieval-Augmented Generation, Generative AI, AI Workflows, LLM Application, Generative AI Agents, AI Orchestration, Multimodal Prompts, Agentic Workflows, Embeddings, JSON, Tool Calling, Large Language Modeling, Agentic systems, Vector Databases, Unstructured Data, System Testing
★ 4.4 (31) · Advanced · Course · 1 - 3 Months

Skills you'll gain: Music, Media Production, Musical Composition, Post-Production, Editing, File Management, Peripheral Devices, System Configuration
★ 4.7 (265) · Mixed · Course · 1 - 3 Months

The University of Edinburgh
Skills you'll gain: Culture, International Relations, Finance, Diplomacy, Social Impact, Cultural Diversity, Social Sciences, Socioeconomics, Economics, Policy, and Social Studies, Social Justice, World History, Governance, Community Development, Advocacy, Data Analysis, Economic Development, Diversity Equity and Inclusion Initiatives
★ 4.5 (41) · Beginner · Course · 1 - 3 Months

Skills you'll gain: Looker (Software), Dashboard, Dashboard Creation, Business Intelligence, Data Import/Export, Data Integration, Query Languages, Data Analysis, Data Management
★ 4.4 (16) · Intermediate · Project · Less Than 2 Hours

Skills you'll gain: Prompt Engineering, Generative AI, A/B Testing, Generative AI Agents, Web Content, Content Management, Campaign Management, Content Optimization, Branding, Text Mining
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: PyTorch (Machine Learning Library), Computer Vision, NumPy, Matplotlib, Convolutional Neural Networks, Deep Learning, Pandas (Python Package), Image Analysis, Model Optimization, Python Programming, Data Manipulation, Model Training
Intermediate · Course · 1 - 3 Months

University of Virginia Darden School Foundation
Skills you'll gain: Digital Transformation, Business Transformation, Digital Analysis, Business Technologies, Emerging Technologies, Organizational Development, Performance Improvement, Cloud Infrastructure, Data Infrastructure, Case Studies, Cloud Storage, Cloud Computing, HR Tech, Data Storage Technologies, Cloud Platforms, Cybersecurity, Data Integrity
★ 4.7 (193) · Beginner · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: Retrieval-Augmented Generation, Prompt Patterns, Agentic systems, Performance Testing, Prompt Engineering, Generative AI Agents, Generative AI, Agentic Workflows, Performance Tuning, Model Evaluation, Verification And Validation, Large Language Modeling, MLOps (Machine Learning Operations), Embeddings
Intermediate · Course · 1 - 4 Weeks

Universitat Politècnica de València
Skills you'll gain: Pandas (Python Package), Matplotlib, Seaborn, Plot (Graphics), Data Visualization, Data Literacy, Data Visualization Software, Time Series Analysis and Forecasting, Data Storytelling, Statistical Visualization, Statistical Analysis, Exploratory Data Analysis, Data Analysis, Data Manipulation, Graphing, Data Structures, Python Programming
Intermediate · Course · 1 - 4 Weeks

California Institute of the Arts
Skills you'll gain: Financial Data, Financial Acumen, Budget Management, Accounting and Finance Software, Financial Analysis, Financial Forecasting, Small Business Accounting, Standard Accounting Practices, Accounting, Revenue Forecasting, Business Planning, Budgeting, Financial Planning, Financial Management, Forecasting, Decision Making
★ 4.7 (185) · Beginner · Course · 1 - 3 Months