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: Vector Databases, Retrieval-Augmented Generation, Embeddings, Performance Tuning, Applied Machine Learning, LangChain, Document Management, Generative AI Agents, Docker (Software), Agentic systems, Generative AI, Model Deployment, LLM Application, Technical Communication, Multimodal Prompts, Search Engine Optimization, Metadata Management, Data Pipelines, Machine Learning, Data Migration
Intermediate · Specialization · 3 - 6 Months

Skills you'll gain: Frontend Integration, API Testing, React.js, Authentications, Containerization, OAuth, Cloud Deployment, Back-End Web Development, PostgreSQL, API Gateway, Software Documentation, Amazon Web Services, Event-Driven Programming, Database Development, Front-End Web Development, Python Programming, Database Management, Restful API, Object-Relational Mapping, SQL
★ 4.2 (25) · Intermediate · Specialization · 3 - 6 Months

Board Infinity
Skills you'll gain: Logical Reasoning, Analytical Skills, Arithmetic, Data Literacy, Data Analysis, Trend Analysis, Data Synthesis, Data-Driven Decision-Making, Analytics, Data Visualization, Graphing, Descriptive Analytics, Applied Mathematics, Algebra, General Mathematics, Numerical Analysis
★ 3.3 (21) · Beginner · Specialization · 3 - 6 Months

Microsoft
Skills you'll gain: Logistic Regression, Web Scraping, Data Visualization, Rmarkdown, Data Presentation, Data Storytelling, Version Control, Leaflet (Software), Statistical Modeling, Statistics, Statistical Hypothesis Testing, Statistical Reporting, Statistical Analysis, Data Cleansing, Probability & Statistics, Data Manipulation, R Programming, Data Preprocessing, R (Software), Data Wrangling
★ 4.2 (9) · Beginner · Professional Certificate · 3 - 6 Months

Google Cloud
Skills you'll gain: Google Workspace, Meeting Facilitation, Collaborative Software, Virtual Teams, Events and Conferences, Business Solutions, Calendar Management, Discussion Facilitation, Control Panels, Scheduling, Live Streaming, Data Sharing
★ 4.8 (176) · Beginner · Course · 1 - 3 Months

University of Maryland, College Park
Skills you'll gain: Customer Retention, Loyalty Programs, Marketing Budgets, Brand Loyalty, Customer Acquisition Management, Competitive Analysis, Customer Analysis, Customer Relationship Management, Customer Insights, Data-Driven Marketing, Customer Relationship Building, Customer Data Management, Marketing Channel, Marketing Analytics, Online Advertising, Customer Engagement, Marketing Effectiveness, AI Personalization, Data Ethics, Digital Marketing
★ 4.5 (62) · Intermediate · Specialization · 1 - 3 Months

DeepLearning.AI
Skills you'll gain: Model Optimization, Deep Learning, Tensorflow, Data Preprocessing, Model Training, Model Evaluation, Test Data, Performance Tuning, Artificial Neural Networks, Applied Machine Learning, Analysis, Application Frameworks, Machine Learning, Algorithms, Debugging
Beginner · Course · 1 - 4 Weeks

SkillsBooster Academy
Skills you'll gain: Context Engineering, Prompt Engineering, ChatGPT, Token Optimization, Context Management, Retrieval-Augmented Generation, Gemini, AI Workflows, Generative AI, AI Personalization, Artificial Intelligence, Artificial Intelligence and Machine Learning (AI/ML), Microsoft Copilot, Large Language Modeling, Workflow Management, Document Management
Beginner · Course · 1 - 3 Months

Skills you'll gain: Account Management, AI Personalization, Customer Engagement, Customer Communications Management, Customer experience improvement, Personalized Service, Generative AI, Customer Insights, Communication, Predictive Analytics, Scalability, Customer Relationship Management (CRM) Software, Data Ethics, Email Automation, HubSpot CRM, Responsible AI, Business Process Automation, Analytics, Workflow Management, Automation
Intermediate · Course · 1 - 4 Weeks

Banco Interamericano de Desarrollo
Skills you'll gain: Cybersecurity, Data Management, Infrastructure Security, Interoperability, Digital Transformation, Data Security, Data Governance, Public Administration, Governance, Case Studies, Public Key Infrastructure, Identity and Access Management, Policy Analysis, Strategic Planning
★ 4.7 (97) · Beginner · Course · 1 - 4 Weeks

Board Infinity
Skills you'll gain: Data Preprocessing, Model Deployment, Apache Mahout, Java, Java Programming, Apache Spark, Classification Algorithms, Machine Learning Software, Machine Learning Methods, Model Training, Applied Machine Learning, Deep Learning, Data Processing, Model Evaluation, Natural Language Processing, Data Cleansing, Machine Learning, Feature Engineering, Fine-tuning, Data Transformation
Intermediate · Course · 1 - 4 Weeks

Yale University
Skills you'll gain: Land Management, Environmental Science, Sustainable Systems, Sustainable Development, Environment, Natural Resource Management, Environmental Engineering and Restoration, Environmental Issue, Environmental Resource Management, Environment and Resource Management, Climate Change Adaptation, Philanthropy, Social Studies, Climate Change Mitigation, Finance, Financial Analysis
★ 4.9 (180) · Beginner · Course · 1 - 3 Months