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: Mobile Development, Generative AI, Application Development, AI literacy, Test Automation, User Interface (UI), Responsible AI, Performance Tuning, Data Ethics, Automation, Analysis
★ 4.5 (10) · Beginner · Course · 1 - 4 Weeks
Duke University
Skills you'll gain: Deductive Reasoning, Logical Reasoning, Probability, Sampling (Statistics), Probability & Statistics, Statistical Inference, Correlation Analysis, Decision Intelligence
★ 4.6 (488) · Beginner · Course · 1 - 3 Months

Amazon Web Services
Skills you'll gain: Responsible AI, Generative AI, Generative AI Agents, Prompt Engineering, Amazon Bedrock, Data Ethics, AWS SageMaker, AI Workflows, Agentic systems, AI Product Strategy, Agentic Workflows, Amazon Web Services, AI Integrations, LLM Application, AI Orchestration, MLOps (Machine Learning Operations), Application Programming Interface (API), Application Development, Solution Architecture, Data Management
★ 4.6 (119) · Beginner · Professional Certificate · 1 - 3 Months
University of Illinois Urbana-Champaign
Skills you'll gain: Energy and Utilities, Spatial Data Analysis, Environmental Issue, Geospatial Information and Technology, Environment and Resource Management, Environmental Science, Geographic Information Systems, Oil and Gas, Environmental Resource Management, Natural Resource Management, Sustainable Systems, Petroleum Industry, Physical Science, Environment, Hydrology, Laboratory Experience, Hazard Analysis
★ 4.9 (538) · Beginner · Course · 1 - 3 Months

Università Bocconi
Skills you'll gain: Data Analysis, Innovation, Strategic Decision-Making, Data Literacy, Statistical Analysis, General Science and Research, Data-Driven Decision-Making, Complex Problem Solving, Regression Analysis, Correlation Analysis, Decision Making, Big Data, Analytics, Statistical Hypothesis Testing, Performance Metric, Entrepreneurship, Business Metrics, A/B Testing, Case Studies, Machine Learning
★ 4.7 (102) · Mixed · Course · 1 - 3 Months

Columbia University
Skills you'll gain: Computer Vision, Image Quality, Image Analysis, Computer Graphics, 3D Modeling, Photography, Virtual Reality, Visualization (Computer Graphics), Medical Imaging, Artificial Neural Networks, Unsupervised Learning, Graph Theory, Dimensionality Reduction, Mathematical Modeling, Estimation, Machine Learning Algorithms, Color Theory, Algorithms, Automation Engineering, Electronic Components
★ 4.7 (239) · Beginner · Specialization · 3 - 6 Months

Skills you'll gain: Dashboard, Dashboard Creation, Pivot Tables And Charts, Microsoft Excel, Data Visualization, Spreadsheet Software, Interactive Data Visualization, Excel Formulas, Data Visualization Software, Metadata Management, Data Analysis
★ 4.9 (8) · Beginner · Guided Project · Less Than 2 Hours

New York Institute of Finance
Skills you'll gain: Portfolio Risk, Risk Management, Risk Modeling, Financial Market, Derivatives, Risk Management Framework, Investment Management, Portfolio Management, Risk Analysis, Market Data, Equities, Asset Management, Estimation, Financial Modeling, Statistical Modeling, Probability Distribution, Statistical Analysis, Probability & Statistics
★ 4.7 (210) · Beginner · Course · 1 - 3 Months

Skills you'll gain: Retrieval-Augmented Generation, OpenAI API, Generative AI, LLM Application, Large Language Modeling, Generative Adversarial Networks (GANs), Fine-tuning, Generative Model Architectures, ChatGPT, OpenAI, Generative AI Agents, Hugging Face, Artificial Intelligence and Machine Learning (AI/ML), Autoencoders, Applied Machine Learning, Application Programming Interface (API), Model Evaluation
Advanced · Course · 1 - 3 Months

Fractal Analytics
Skills you'll gain: Prompt Engineering, Responsible AI, Generative AI, Generative Model Architectures, Code Review, Data Ethics, AI Workflows, AI literacy, Artificial Intelligence, Object Oriented Programming (OOP), Software Technical Review, Risking, Machine Learning Methods, Artificial Neural Networks, Data Preprocessing, AI powered creativity, Debugging, Problem Solving, Critical Thinking, Data Analysis
★ 4.6 (226) · Beginner · Specialization · 1 - 3 Months

LearnQuest
Skills you'll gain: Model View Controller, Swift Programming, Object Oriented Design, Object Oriented Programming (OOP), Data Structures, iOS Development, Apple iOS, Programming Principles, Mobile Development, Software Design Patterns, Data Management, Software Architecture, Code Reusability, Computational Logic, Development Environment
★ 4.3 (733) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Prompt Engineering, Prompt Engineering Tools, Generative AI, Prompt Patterns, AI powered creativity, LLM Application, Large Language Modeling
Beginner · Guided Project · Less Than 2 Hours