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.

Starweaver
Skills you'll gain: Embedded Systems, Electronic Systems, Cybersecurity, Automation, Electronics, Sustainable Technologies, Control Systems, Internet Of Things, Software Development, Real-Time Operating Systems, Systems Integration, Artificial Intelligence
Beginner · Course · 1 - 4 Weeks

Edureka
Skills you'll gain: Data-Driven Decision-Making
Intermediate · Course · 1 - 3 Months

Coursera
Skills you'll gain: R Programming, Arithmetic, Statistical Programming, Development Environment, Programming Principles, Data Import/Export
Beginner · Guided Project · Less Than 2 Hours

Skills you'll gain: Regression Analysis, Exploratory Data Analysis, Model Evaluation, Scikit Learn (Machine Learning Library), Supervised Learning, Applied Machine Learning, Machine Learning, Data Preprocessing, Deep Learning, Statistical Analysis, Data Analysis, Artificial Neural Networks, Data Import/Export, Matplotlib, Python Programming
Beginner · Guided Project · Less Than 2 Hours

Skills you'll gain: Threat Management, Microsoft Azure, Cloud Security, Data Security, Security Information and Event Management (SIEM), Data Structures, Microsoft Windows, Continuous Monitoring, Identity and Access Management, Query Languages
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Cyber Security Assessment, Endpoint Security, IT Security Architecture, Information Technology, Data Security, Network Security, Cloud Security, Information Privacy, Firewall, Cybersecurity, Linux, System Configuration, Security Controls, Cyber Threat Intelligence, Cyber Security Strategy, Microsoft Windows, Identity and Access Management, Risk Management Framework, Encryption, Good Clinical Practices (GCP)
Beginner · Course · 3 - 6 Months

University of California, Irvine
Skills you'll gain: Dashboard, Data Storytelling, Data Presentation, Interactive Data Visualization, Data Visualization Software, Tableau Software, Geospatial Information and Technology, Data Analysis, Analytical Skills, Application Deployment, Network Analysis, Financial Data, Financial Analysis, Time Series Analysis and Forecasting
Mixed · Course · 1 - 4 Weeks

University of Minnesota
Skills you'll gain: Machine Learning Algorithms, Applied Machine Learning, Machine Learning, Dimensionality Reduction, Algorithms, Model Evaluation, Linear Algebra
Mixed · Course · 1 - 3 Months

University of California, Santa Cruz
Skills you'll gain: Time Series Analysis and Forecasting, Forecasting, R Programming, Bayesian Statistics, Statistical Modeling, R (Software), Statistical Inference, Regression Analysis, Data Analysis, Mathematical Modeling, Probability Distribution
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Oracle SQL Developer, Oracle Databases, Database Design, Data Manipulation, SQL, Relational Databases, Database Management, Databases, Data Transformation, Case Studies, Query Languages, Pivot Tables And Charts, Data Analysis, Performance Tuning, Business Intelligence, Analytics
Beginner · Specialization · 1 - 3 Months

Fractal Analytics
Skills you'll gain: Model Evaluation, Model Deployment, Machine Learning, Supervised Learning, Regression Analysis, Decision Tree Learning, Feature Engineering, Data Preprocessing, Unsupervised Learning, Predictive Modeling, Logistic Regression, Anomaly Detection, Classification Algorithms
Beginner · Course · 1 - 3 Months

Skills you'll gain: Retrieval-Augmented Generation, Large Language Modeling, LLM Application, Development Environment, Multimodal Prompts, Embeddings, Vector Databases, User Interface (UI), Generative AI, AI Workflows, AI Personalization, Prompt Engineering, Agentic systems, Data Visualization, Image Analysis, Application Development, Augmented Reality, Text Mining, Graph Theory, Query Languages
Intermediate · Specialization · 3 - 6 Months