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.

Skills you'll gain: Virtual Machines, Public Cloud, Cloud Security, Amazon Web Services, Scalability, Virtual Networking, Private Cloud, Cloud Computing Architecture, Cloud Platforms, Cloud Computing, Cloud Infrastructure, Cloud Services, Cloud Deployment
★ 4.4 (172) · Beginner · Guided Project · Less Than 2 Hours

University of Illinois Urbana-Champaign
Skills you'll gain: Life Sciences, Physical Science, Biology, Taxonomy, Molecular, Cellular, and Microbiology, Environment, Environmental Science, Biochemistry, Microbiology, General Science and Research, Scientific Methods, Science and Research, Chemistry
★ 4.2 (106) · Beginner · Course · 1 - 3 Months

Skills you'll gain: MITRE ATT&CK Framework, Threat Modeling, Threat Management, Cybersecurity, Application Security, IT Security Architecture, Security Strategy, Internet Of Things, Secure Coding, Security Controls, Microsoft Azure, Identity and Access Management, Asset Management
★ 4.6 (98) · Beginner · Course · 1 - 4 Weeks

Fudan University
Skills you'll gain: Unity Engine, Animation and Game Design, User Interface (UI), Mobile Development, Video Game Development, C# (Programming Language), User Interface (UI) Design, 3D Assets, Game Design, UI Components, Animations, Mobile Development Tools, Application Deployment, Programming Principles, Scripting, Computer Graphics, Cross Platform Development, Object Oriented Programming (OOP), Development Environment
★ 4.7 (100) · Beginner · Course · 1 - 3 Months

Universidad de los Andes
Skills you'll gain: Asset Management, Fixed Asset, Facility Management and Maintenance, Facility Repair And Maintenance, Maintenance, Repair, and Facility Services, Plant Operations and Management, Maintainability, Key Performance Indicators (KPIs), Product Lifecycle Management, Performance Metric, Performance Measurement, Failure Analysis, Failure Mode And Effects Analysis, Reliability, Decision Making, Data-Driven Decision-Making, Cost Benefit Analysis
★ 4.9 (139) · Beginner · Course · 1 - 4 Weeks

Alex Genadinik
Skills you'll gain: Vibe coding, Strategic Partnership, Brand Strategy, Email Automation, Branding, Generative AI Agents, Contract Negotiation, Product Knowledge, Closing (Sales), Entrepreneurship, AI Workflows, Negotiation, Order Management, Selling Techniques, E-Commerce, Blogs, Content Creation, Order Fulfillment, Agentic systems, Logistics Management
★ 4.5 (19) · Beginner · Specialization · 3 - 6 Months

Coursera
Skills you'll gain: Information Architecture, Content Management Systems, Web Content, Web Applications, Web Presence, Content Management, Web Design and Development, System Configuration
★ 4.5 (69) · Beginner · Guided Project · Less Than 2 Hours

Johns Hopkins University
Skills you'll gain: Responsible AI, Stakeholder Engagement, Stakeholder Management, Team Performance Management, Project Management, Technical Management, Project Risk Management, Human Capital, Data Ethics, Workforce Management, Risk Mitigation, Project Management Life Cycle, Stakeholder Communications, Agile Methodology, Risk Analysis, Artificial Intelligence, Team Management, Team Building, Scalability, Diversity Training
★ 4.5 (49) · Intermediate · Course · 1 - 4 Weeks

University of Michigan
Skills you'll gain: Memory Management, C (Programming Language), C and C++, Data Structures, Secure Coding, Application Security, System Programming, Programming Principles
★ 4.5 (73) · Intermediate · Course · 1 - 4 Weeks
University of Michigan
Skills you'll gain: Programming Principles, Computer Programming, Code Reusability, Python Programming, Program Development, Software Installation, Computational Logic, IT Automation, Computational Thinking, Data Storage, Development Environment
★ 4.8 (106) · Mixed · Course · 1 - 3 Months

Skills you'll gain: Dashboard Creation, Power BI, Data-Driven Decision-Making, Business Intelligence, Data Presentation, Data Storytelling, Data Visualization Software, Data Transformation, Data Analysis Expressions (DAX), Data Modeling, Star Schema, Pivot Tables And Charts, Key Performance Indicators (KPIs), Data Processing, Interactive Data Visualization, Microsoft Power Platform, Microsoft Excel, Data Management, Data Analysis, Advanced Analytics
★ 4.3 (29) · Intermediate · Specialization · 1 - 3 Months

Skills you'll gain: Computer Security Incident Management, NIST 800-53, Incident Management, Security Management, Digital Forensics, Security Controls, Disaster Recovery, Authorization (Computing), Continuous Monitoring, Change Control, Cybersecurity, Event Monitoring, Risk Management, System Monitoring, Federal Information Security Management Act, Cyber Risk, Threat Management, Cyber Security Policies, Vulnerability Assessments, Vulnerability Management
★ 4.7 (48) · Intermediate · Specialization · 3 - 6 Months