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.

University of California, Davis
Skills you'll gain: SQL, Data Manipulation, Data Analysis, Business Analytics, Query Languages, Databases, Relational Databases, Data Management, Data Modeling, Data Integration
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Text Mining, Unstructured Data, Data Analysis, Natural Language Processing, Pandas (Python Package), Data Manipulation, Data Preprocessing, Python Programming
Beginner · Guided Project · Less Than 2 Hours
Google Cloud
Skills you'll gain: Google Sheets, Excel Formulas, Spreadsheet Software, Google Workspace, Data Validation, Data Visualization, Data Analysis Expressions (DAX), Productivity Software, Data Storytelling, Data Integration, Data Cleansing
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Matplotlib, NumPy, Embeddings, Data Visualization, Natural Language Processing, Semantic Web, Data Manipulation, Linear Algebra, Seaborn, Deep Learning, Machine Learning, Artificial Intelligence and Machine Learning (AI/ML), Python Programming, Text Mining, Data Science, Data Processing, Applied Machine Learning, Unstructured Data, Markov Model, Data Preprocessing
Beginner · Specialization · 3 - 6 Months
University of Illinois Urbana-Champaign
Skills you'll gain: Investments, Finance, Portfolio Management, Business Valuation, Financial Modeling, Return On Investment, Financial Analysis, Portfolio Risk, Regression Analysis, Asset Management, Microsoft Excel, Market Data, Statistical Analysis, Risk Analysis, Performance Analysis, Cash Flows
Build toward a degree
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Microservices, Google Cloud Platform, Cloud Applications, Spring Boot, Database Management, Spring Framework, Software Architecture, Databases, Software As A Service, Java, Application Performance Management, Software Design Patterns, Application Deployment, Cloud Storage, Debugging
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Google Cloud Platform, Network Security, Application Deployment, Cloud Infrastructure, Amazon Web Services, Cloud Computing, Virtual Machines, Firewall, Public Cloud, Cloud Storage, Identity and Access Management, Load Balancing, Virtual Networking, General Networking, Scalability
Intermediate · Course · 1 - 4 Weeks

University of Colorado System
Skills you'll gain: Requirements Elicitation, Software Design Documents, Requirements Analysis, Security Requirements Analysis, Mockups, Interviewing Skills, User Requirements Documents, Data Flow Diagrams (DFDs), Storyboarding, Requirements Management, Functional Requirement, Goal Setting, Software Development Methodologies, Software Documentation, Diagram Design, Agile Methodology, Business Requirements, Unified Modeling Language, Risk Management Framework, System Requirements
Beginner · Specialization · 3 - 6 Months

Skills you'll gain: Security Management, Role-Based Access Control (RBAC)
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Prompt Engineering, Target Audience, Blogs, Marketing Psychology, Online Advertising, Copywriting, Advertising, Generative AI, Content Creation, Social Media Content
Beginner · Course · 1 - 4 Weeks

Emory University
Skills you'll gain: Data Cleansing, Lean Six Sigma, Six Sigma Methodology, Consulting, Problem Solving, Management Consulting, Data Quality, Analytical Skills, Complex Problem Solving, Business Consulting, Data-Driven Decision-Making, Data Analysis, Data Collection, Consultative Approaches, Project Scoping, Client Services
Beginner · Course · 1 - 3 Months

The Chinese University of Hong Kong
Skills you'll gain: SPSS, Model Evaluation, Statistical Modeling, Regression Analysis, Statistical Analysis, Analysis, Statistical Methods, Statistical Software, Advanced Analytics, Exploratory Data Analysis, Quantitative Research, Data Analysis Software
Mixed · Course · 3 - 6 Months