Data modeling courses can help you learn how to create data structures, define relationships between data elements, and ensure data integrity. You can build skills in normalization, schema design, and data visualization techniques. Many courses introduce tools like SQL for database management, ERD tools for visualizing data relationships, and software like Tableau for data analysis, showing how these skills are applied in practical work.

Infosec
Skills you'll gain: Open Web Application Security Project (OWASP), Authentications, Application Security, Vulnerability Management, Event Monitoring, Security Controls, Exploitation techniques, Data Integrity, Continuous Monitoring, System Monitoring, Patch Management, Identity and Access Management, Multi-Factor Authentication, Incident Response, Server Side, CI/CD
Intermediate · Course · 1 - 3 Months

KodeKloud
Skills you'll gain: Cloud Computing, Cloud Solutions, Cloud Engineering, Amazon CloudWatch, Cloud Computing Architecture, Identity and Access Management, Data Migration
Beginner · Course · 1 - 3 Months

University of California, Davis
Skills you'll gain: Fundraising, Fundraising and Crowdsourcing, Campaign Management, Direct Marketing, Advertising Mail, Campaign Planning, Data-Driven Marketing, Target Audience, Email Marketing, Telemarketing, Events and Conferences, Event Planning, Relationship Building, Customer Engagement, Cross-Channel Marketing, Telephone Skills
Beginner · Course · 1 - 4 Weeks

Edureka
Skills you'll gain: API Design, API Gateway, Application Programming Interface (API), Postman API Platform, Restful API, API Testing, Data Validation, Authentications, OAuth, Cloud API, Microservices, Application Deployment, Continuous Deployment, CI/CD, Authorization (Computing), Application Frameworks, Performance Tuning, Application Lifecycle Management, Prometheus (Software), Grafana
Intermediate · Specialization · 1 - 3 Months

Skills you'll gain: IT Security Architecture, Incident Response, Endpoint Security, Zero Trust Network Access, Cloud Computing Architecture, Cyber Security Strategy, Authentications, Incident Management, Endpoint Detection and Response, DevSecOps, Risk Analysis, Network Security, Compliance Training, Risk Mitigation, Risk Management Framework, Cyber Governance, Regulatory Compliance, Application Security, Security Awareness, Risk Management
Intermediate · Specialization · 1 - 3 Months

AI CERTs
Skills you'll gain: Decision Intelligence, Applied Machine Learning
Beginner · Course · 1 - 3 Months
Skills you'll gain: Vue.JS, HTML and CSS, Hypertext Markup Language (HTML), Web Applications, JavaScript Frameworks, Application Development, Front-End Web Development, Web Design and Development, Cascading Style Sheets (CSS), Web Components, Javascript, Data Persistence
Beginner · Course · 1 - 4 Weeks

Politecnico di Milano
Skills you'll gain: Application Specific Integrated Circuits, Amazon Elastic Compute Cloud, Cloud Infrastructure, Cloud Deployment, Amazon Web Services, Hardware Architecture, Cloud Applications, Performance Tuning, Software Development, Computer Architecture, Dataflow, Development Environment, Software Development Tools, Memory Management, Computational Logic, Programming Principles
Intermediate · Course · 1 - 3 Months
Imperial College London
Skills you'll gain: Virtual Reality, Augmented and Virtual Reality (AR/VR), Android (Operating System), Virtual Environment, 3D Assets, Visualization (Computer Graphics), Android Development, Computer Graphics, Android Studio, Computer Graphic Techniques, Application Development, Animations
Advanced · Course · 1 - 4 Weeks

SkillsBooster Academy
Skills you'll gain: Prompt Engineering, Business Leadership, Dashboard Creation, Strategic Leadership, Prompt Engineering Tools, Project Management, Generative AI Agents, AI powered creativity, ChatGPT, Generative AI, Email Marketing, Digital Marketing, Leadership and Management, Artificial Intelligence and Machine Learning (AI/ML), Deepseek, Artificial Intelligence, Initiative and Leadership, Responsible AI, Business, Business Operations
Beginner · Specialization · 3 - 6 Months

Skills you'll gain: Routing Protocols, Wide Area Networks, Network Security, Network Routing, Data Centers, Virtual Networking, TCP/IP, Network Administration, Open Shortest Path First (OSPF), Network Protocols, Network Switches, Virtual Machines, Virtual Local Area Network (VLAN), Virtualization, Wireless Networks, Virtual Private Networks (VPN), Network Monitoring, Network Troubleshooting, Network Architecture, Hardware Troubleshooting
Beginner · Specialization · 3 - 6 Months
STARWEAVER
Skills you'll gain: Target Audience, Public Relations, Communication Planning, Strategic Communication, Corporate Communications, Crisis Management, Marketing and Public Relations, Strategic Planning, Media Relations, Persuasive Communication, Marketing Effectiveness, Content Performance Analysis, Media and Communications, Marketing Budgets, Persona Development, Campaign Management, Marketing Communications, Social Media, AI Enablement, Teamwork
Beginner · Course · 1 - 4 Weeks