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: Information Systems Security, Risk Management, Security Management, Continuous Monitoring, Information Assurance, Law, Regulation, and Compliance, Cyber Governance, Governance, Regulation and Legal Compliance, Cybersecurity, Security Controls, Risk Mitigation, Cyber Security Policies, Business Risk Management, Risk Management Framework, ISO/IEC 27001, Risk Control, Risk Analysis, Threat Management, Information Systems
★ 4.7 (56) · Advanced · Course · 1 - 4 Weeks

Skills you'll gain: Keyword Research, Digital Publishing, Content Optimization, Search Engine Optimization, Intellectual Property, Layout Design, Account Management, Accounting
★ 4.4 (98) · Beginner · Guided Project · Less Than 2 Hours

Skills you'll gain: Generative AI Agents, AI Orchestration, Agentic systems, Agentic Workflows, AI Workflows, Artificial Intelligence, LLM Application, Generative AI, Development Environment, Tool Calling, AI literacy, Large Language Modeling, Software Development Tools, Python Programming, Software Installation
★ 4.6 (121) · Intermediate · Course · 1 - 3 Months

University of California, Irvine
Skills you'll gain: Video Game Development, Branding, Organizational Structure, Organizational Strategy, Game Design, Competitive Analysis, Strategic Partnership, Organizational Leadership, Brand Management, Performance Analysis, Team Management, Product Support, Brand Strategy, Entrepreneurial Finance, Fundraising and Crowdsourcing
★ 4.6 (214) · Beginner · Course · 1 - 4 Weeks

University of Colorado System
Skills you'll gain: Unreal Engine, C++ (Programming Language), C and C++, Data Structures, Video Game Development, Data Storage, Game Design, Computer Programming, Programming Principles, Computational Logic, Algorithms
★ 4.4 (34) · Intermediate · Course · 1 - 4 Weeks

Infosec
Skills you'll gain: Threat Detection, Cyber Security Strategy, System Monitoring, Cybersecurity, Cyber Operations, Continuous Monitoring, Network Security, Network Monitoring, Python Programming, Scripting, Scripting Languages
★ 4.5 (86) · Intermediate · Course · 1 - 4 Weeks
Northeastern University
Skills you'll gain: Healthcare Industry Knowledge, Health Systems, Health Informatics, Value-Based Care, Organizational Change, Change Management, Health Care, Managed Care, Patient-centered Care, Consumer Behaviour, Data-Driven Decision-Making, Payment Systems, Emerging Technologies
★ 4.5 (85) · Beginner · Course · 1 - 4 Weeks

Universidad Nacional Autónoma de México
Skills you'll gain: Bayesian Network, Computational Logic, Markov Model, Artificial Intelligence, Game Theory, Theoretical Computer Science, Logical Reasoning, Python Programming, Deductive Reasoning, Probability, Verification And Validation
★ 4.1 (115) · Intermediate · Course · 1 - 3 Months

Dartmouth College
Skills you'll gain: Command-Line Interface, Linux Commands, Linux, Embedded Systems, Linux Servers, Computer Engineering, File Systems, Unix, Operating Systems, C (Programming Language), File Management, Memory Management, Computer Programming Tools, Computer Programming, Open Source Technology, OS Process Management
★ 4.7 (35) · Beginner · Course · 1 - 3 Months

Universidad Austral
Skills you'll gain: Relational Databases, Object-Relational Mapping, Database Management, Database Design, SQL, Database Development, Database Management Systems, Data Persistence, Query Languages, Data Integrity, Data Manipulation, Python Programming, Data Migration, Transaction Processing, Computer Programming
★ 4.2 (185) · Beginner · Course · 1 - 4 Weeks
Skills you'll gain: Django (Web Framework), Performance Tuning, Postman API Platform, Restful API, Application Programming Interface (API), Data Validation, Authentications, Frontend Integration, React.js, API Testing, Authorization (Computing), Secure Coding, Object-Relational Mapping, API Design, Scalability, JavaScript Frameworks, JSON, Test Tools, Web Development, Python Programming
★ 4.6 (163) · Advanced · Specialization · 3 - 6 Months

Skills you'll gain: Linux Commands, Metasploit, Open Web Application Security Project (OWASP), Linux, Penetration Testing, Exploit development, Vulnerability Scanning, Command-Line Interface, Exploitation techniques, Security Testing, Scripting, Vulnerability Assessments, Hardening, Brute-force attacks, General Networking, Scripting Languages, Shell Script, Network Administration, Cybersecurity, Network Security
★ 4.3 (47) · Beginner · Specialization · 3 - 6 Months