System design courses can help you learn architectural patterns, scalability principles, performance optimization, and system reliability. You can build skills in creating efficient APIs, managing databases, and implementing microservices. Many courses introduce tools like AWS, Docker, and Kubernetes, that support deploying and managing applications in a cloud environment. You'll also explore methods for designing fault-tolerant systems and ensuring data consistency, equipping you with practical knowledge for real-world applications.

Board Infinity
Skills you'll gain: Vulnerability Assessments, Vulnerability Scanning, Cyber Security Assessment, Network Monitoring, Penetration Testing, Virtual Private Networks (VPN), Command-Line Interface, Security Testing, Linux Commands, Cyber Operations, Cybersecurity, Information Systems Security, Linux, Software Installation, Network Security, Linux Administration, Network Analysis
★ 4.3 (238) · Intermediate · Course · 1 - 4 Weeks

Johns Hopkins University
Skills you'll gain: Open Source Technology, Package and Software Management, Unit Testing, R (Software), GitHub, Version Control, Rmarkdown, Cross Platform Development, Software Versioning, Software Documentation, Test Case, Testability, R Programming, Code Reusability, Knitr, Continuous Integration, Program Development, Build Tools, Git (Version Control System), Development Testing
★ 4.1 (223) · Intermediate · Course · 1 - 4 Weeks

University of Colorado Boulder
Skills you'll gain: Adobe Premiere, Post-Production, Video Editing, Video Production, Media Production, Editing, Visual Storytelling, Data Import/Export, Graphic and Visual Design, Multimedia, Storytelling, File Management
★ 4.7 (54) · Beginner · Course · 1 - 3 Months

Fractal Analytics
Skills you'll gain: Model Context Protocol, AI Security, AI Integrations, Threat Modeling, Context Engineering, Enterprise Architecture, Generative AI Agents, Security Engineering, Context Management, Interoperability, Agentic systems, Generative AI
★ 4.5 (55) · Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Visual Storytelling, Prompt Engineering, AI powered creativity, Prompt Patterns, AI Workflows, Multimodal Prompts, Photo/Video Production and Technology, Video Production, Generative AI, Animations, Cinematography, Artificial Intelligence
★ 3.4 (26) · Mixed · Course · 1 - 4 Weeks

University of Colorado Boulder
Skills you'll gain: HVAC, Building Services Engineering, Architectural Engineering, Building Design, Energy and Utilities, Climate Change Mitigation, Systems Engineering, Mechanical Engineering, Pump Stations, Systems Design, Civil and Architectural Engineering, Construction, Architecture and Construction, Engineering Design Process, Design Strategies, Mathematical Modeling
Advanced · Specialization · 3 - 6 Months

Coursera
Skills you'll gain: Technical Sales, Solution Selling, Consultative Approaches, Sales Strategy, Specialized Sales, Sales, Customer Relationship Building, Sales Process, Customer Relationship Management, Return On Investment, Stakeholder Engagement, Customer Engagement, Customer Advocacy, Value Propositions, Consumer Behaviour
★ 4.7 (85) · Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Communication, Public Speaking, Constructive Feedback, Professionalism, Professional Development, Self-Awareness
★ 4.6 (90) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Generative Engine Optimization (GEO), Content Performance Analysis, Search Engine Optimization, Content Optimization, Generative AI, Web Analytics and SEO, Keyword Research, Digital Marketing, Performance Measurement, Content Creation, Competitive Analysis, Semantic Web, Content Strategy, Artificial Intelligence, Web Content, Content Marketing, Content Development and Management, Analysis, Ethical Standards And Conduct, Data Strategy
★ 4.6 (34) · Intermediate · Course · 1 - 4 Weeks

Universidad Nacional Autónoma de México
Skills you'll gain: Organizational Strategy, Governance, Stakeholder Analysis, Corporate Strategy, Business Planning, Business Strategy, Organizational Structure, Strategic Thinking, Environmental Social And Corporate Governance (ESG), Business Management, Stakeholder Management, Corporate Sustainability, Strategic Decision-Making, Stakeholder Engagement, Competitive Analysis, Entrepreneurship, New Business Development, Market Analysis, Ideation, Analysis
★ 4.8 (550) · Mixed · Course · 1 - 3 Months
University of Illinois Urbana-Champaign
Skills you'll gain: Tax Management, Tax Compliance, Partnership Accounting, Income Tax, Corporate Tax, Tax Returns, Tax Preparation, Tax Laws, Tax, Tax Planning, Liquidation, Ethical Standards And Conduct, Organizational Strategy, Property Accounting, Organizational Structure, Strategic Decision-Making, Business Analysis
★ 4.8 (91) · Intermediate · Course · 1 - 3 Months

Skills you'll gain: Generative AI, Generative Model Architectures, Generative Adversarial Networks (GANs), Responsible AI, Applied Machine Learning, Data Ethics, Transfer Learning, Artificial Intelligence, Model Optimization, Federated Learning, Machine Learning Methods, Scalability, Machine Learning, Distributed Computing, Microsoft Azure, Information Privacy
★ 4.7 (46) · Intermediate · Course · 1 - 4 Weeks