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.

Illinois Tech
Skills you'll gain: Database Systems, Relational Databases, Database Software, Databases, Database Management, Database Theory, Database Design, Database Management Systems, SQL, Database Application, Query Languages, Performance Tuning, Data Integrity, Data Manipulation, Authorization (Computing), Data Processing
Build toward a degree
Beginner · Course · 1 - 3 Months

Skills you'll gain: Spatial Data Analysis, Spatial Analysis, Geographic Information Systems, Random Forest Algorithm, Model Evaluation, Feature Engineering, Model Training, Matplotlib, Convolutional Neural Networks, Image Analysis, Applied Machine Learning, Plot (Graphics), Supervised Learning, Environmental Monitoring, Geospatial Information and Technology, Scientific Visualization, Predictive Modeling, Deep Learning, Geospatial Mapping, Machine Learning
Intermediate · Specialization · 3 - 6 Months

Skills you'll gain: Fine-tuning, Tensorflow, Keras (Neural Network Library), Model Training, Model Evaluation, Transfer Learning, Natural Language Processing, Data Preprocessing, Deep Learning, Data Pipelines
Intermediate · Guided Project · Less Than 2 Hours

Skills you'll gain: AI Personalization, Responsible AI, GitHub Copilot, Data Ethics, AI Integrations, Experience Design, Computer Vision, Web Design and Development, User Experience Design, Human Computer Interaction, Software Architecture, Devops Tools, Software Development Tools, Machine Learning Software, Artificial Intelligence and Machine Learning (AI/ML), Governance, Artificial Intelligence, AI Security, User Interface and User Experience (UI/UX) Design, Web Development
Beginner · Specialization · 3 - 6 Months

Skills you'll gain: Financial Forecasting, Financial Data, Executive Presence, Stakeholder Communications, Data Storytelling, Cash Flow Forecasting, Data Literacy, Management Reporting, Governance Risk Management and Compliance, Financial Modeling, Data Presentation, Data Visualization, Financial Controls, Business Reporting, Financial Analysis, Risk Management, Financial Planning, Business Communication, Stakeholder Management, Communication Strategies
Beginner · Course · 1 - 3 Months

University of Colorado Boulder
Skills you'll gain: Matplotlib, Object Oriented Programming (OOP), Plotly, Seaborn, Data Visualization Software, Object Oriented Design, Data Visualization, Pandas (Python Package), NumPy, Statistical Visualization, Plot (Graphics), Interactive Data Visualization, Data Presentation, Software Documentation, Scatter Plots, Technical Documentation, Data Structures, Maintainability, Data Import/Export, Data Manipulation
Intermediate · Specialization · 3 - 6 Months

SkillsBooster Academy
Skills you'll gain: Anthropic Claude, Prompt Engineering, Email Automation, Business Process Automation, Process Design, Workflow Management, Prompt Patterns, Prompt Engineering Tools, Agentic Workflows, AI Orchestration, Business Writing, Automation, Document Management, Generative AI Agents, Generative AI, Business, AI Security, Artificial Intelligence, Responsible AI, Artificial Intelligence and Machine Learning (AI/ML)
Beginner · Course · 1 - 3 Months

University of Pennsylvania
Skills you'll gain: Descriptive Analytics, Business Analytics, Analytics, Predictive Analytics, Operational Analysis, Predictive Modeling, Data Analysis, Operations Management, Demand Planning, Forecasting, Simulation and Simulation Software, Business Modeling, Risk Modeling, Risk Analysis, Supply Chain Planning, Decision Making, Strategic Decision-Making, Decision Tree Learning, Spreadsheet Software, Microsoft Excel
Mixed · Course · 1 - 4 Weeks

Sage Publications
Skills you'll gain: Surveys, Survey Creation, Research Design, Research, Research Methodologies, Experimentation, Scientific Methods, Science and Research, Qualitative Research, Research and Design, Data Collection, Psychology, Statistical Methods, Case Studies, Sample Size Determination, Statistical Hypothesis Testing, Statistical Inference, Statistics, Data Analysis
Beginner · Course · 1 - 3 Months

Skills you'll gain: Classification And Regression Tree (CART), Decision Tree Learning, Data Preprocessing, Data Transformation, Supervised Learning, Predictive Modeling, Feature Engineering, Scikit Learn (Machine Learning Library), Classification Algorithms, Applied Machine Learning, Model Evaluation, Model Training
Intermediate · Guided Project · Less Than 2 Hours

Total Seminars
Skills you'll gain: Malware Protection, Operating System Administration, Microsoft Windows, Display Devices, Unix, Desktop Support, Software Installation, Operating Systems, System Support, Mac OS, Threat Detection, Package and Software Management, Security Software, System Configuration, Patch Management, Network Troubleshooting, Hardware Troubleshooting, Security Controls, Performance Management, Performance Improvement
Intermediate · Course · 1 - 3 Months

Skills you'll gain: JSON, Web Development Tools, Jest (JavaScript Testing Framework), Javascript, Object Oriented Programming (OOP), Web Development, Software Testing, Data Structures, Programming Principles, Front-End Web Development, Unit Testing, Event-Driven Programming, Code Reusability, Web Applications, Node.JS, Software Engineering, Computational Logic, Debugging
Beginner · Course · 1 - 3 Months