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.

Keller Williams
Skills you'll gain: Lead Generation, Real Estate, Real Estate Sales, Property and Real Estate, Customer Relationship Building, Database Management, Sales Process, Client Services, Sales Prospecting, Prioritization, Goal Setting, Market Data, Market Analysis, Calendar Management, Market Trend, Compensation Management
★ 4.8 (163) · Beginner · Course · 1 - 3 Months

Skills you'll gain: File I/O, C and C++, Data Import/Export, C++ (Programming Language), Object Oriented Programming (OOP), Object Oriented Design, Data Validation, Programming Principles, Computer Programming, Data Integrity, Data Structures, Code Reusability, File Management, Integrated Development Environments, Data Store, Memory Management, Software Documentation, Computer Science, Pseudocode, Maintainability
★ 4.6 (1.3K) · Beginner · Specialization · 3 - 6 Months

Simplilearn
Skills you'll gain: LangChain, LLM Application, Retrieval-Augmented Generation, Embeddings, Large Language Modeling, Tool Calling, AI Workflows, Context Management, Generative AI Agents, Vector Databases, Agentic systems, Document Management, Memory Management
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Microsoft Power Platform, Microsoft Power Automate/Flow, Power BI, Dashboard, No-Code Development, Data Visualization, Data Integration, Interactive Data Visualization, Business Intelligence, Process Design, Workflow Management, Dashboard Creation, Business Process Automation, Productivity Software, Application Development, Data Analysis, Performance Analysis, Generative AI Agents, Application Design, Data Store
★ 4.2 (327) · Beginner · Specialization · 1 - 3 Months
Skills you'll gain: Prompt Engineering, Responsible AI, Google Gemini, Talent Acquisition, Recruitment, Talent Recruitment, HR Tech, Prompt Engineering Tools, Generative AI, Microsoft Power Platform, Microsoft Power Automate/Flow, ChatGPT, Data Ethics, AI Enablement, Workflow Management, Business Workflow Analysis, Business Process Automation, AI Integrations, Automation, Business Ethics
★ 4.8 (9) · Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Data Visualization, Plot (Graphics), Exploratory Data Analysis, Text Mining, Model Evaluation, Model Training, Classification Algorithms, Applied Machine Learning, Data Cleansing, Scikit Learn (Machine Learning Library), Statistical Machine Learning, Data Preprocessing, Natural Language Processing, Predictive Modeling, Machine Learning, Unstructured Data, Data Analysis, Machine Learning Algorithms, Python Programming, Computer Science
★ 4.5 (17) · Intermediate · Guided Project · Less Than 2 Hours

National Taiwan University
Skills you'll gain: Exploratory Data Analysis, Regression Analysis, R Programming, Statistical Analysis, Statistical Modeling, Business Analytics, Analytics, Data Analysis, Statistics, Statistical Methods, Feature Engineering, Statistical Inference, Data Transformation, Model Evaluation
★ 5 (6) · Intermediate · Course · 1 - 3 Months

Coursera
Skills you'll gain: Personalized Campaigns, Public Relations, Content Creation, Responsible AI, Marketing and Public Relations, AI Personalization, Crisis Management, Prompt Engineering, Team Leadership
★ 3.9 (17) · Intermediate · Course · 1 - 4 Weeks

Google Cloud
Skills you'll gain: Kubernetes, Application Performance Management, Application Deployment, YAML, Google Cloud Platform, Configuration Management, Real Time Data, Data Analysis
★ 2.8 (9) · Beginner · Project · Less Than 2 Hours

Kennesaw State University
Skills you'll gain: Incident Response, Cybersecurity, Cyber Attacks, Computer Security Incident Management, Security Awareness, Computer Security Awareness Training, Personally Identifiable Information, Cyber Risk, Incident Management, Threat Detection, Information Privacy, Network Security, Multi-Factor Authentication
★ 5 (12) · Beginner · Course · 1 - 3 Months

28DIGITAL
Skills you'll gain: Computer Security Awareness Training, Threat Management, Cyber Risk, User Accounts
★ 4.6 (778) · Beginner · Course · 1 - 3 Months

Microsoft
Skills you'll gain: Microsoft Copilot, CI/CD, Cascading Style Sheets (CSS), GitHub, C# (Programming Language), HTML and CSS, Azure DevOps, Load Balancing, Object Oriented Design, Continuous Integration, Version Control, Git (Version Control System), Role-Based Access Control (RBAC), Continuous Delivery, Scalability, ASP.NET, Full-Stack Web Development, SQL, .NET Framework, Graph Theory
★ 4.6 (445) · Beginner · Professional Certificate · 3 - 6 Months