Distributed systems courses can help you learn about network protocols, data consistency models, fault tolerance, and scalability challenges. You can build skills in designing distributed algorithms, managing resource allocation, and ensuring data integrity across nodes. Many courses introduce tools like Apache Kafka, Kubernetes, and Docker, that support deploying and managing distributed applications.

University of California, Irvine
Skills you'll gain: Go (Programming Language), Object Oriented Programming (OOP), Object Oriented Design, Data Management, File I/O, Python Programming, Algorithms, Java Programming, C (Programming Language), OS Process Management, Data Structures, Network Protocols, System Programming, Theoretical Computer Science, Software Installation, Operating Systems, Computer Architecture, Data Sharing
Intermediate · Specialization · 3 - 6 Months

University of Toronto
Skills you'll gain: ArcGIS, GIS Software, Spatial Data Analysis, Geographic Information Systems, Geospatial Information and Technology, Spatial Analysis, Geospatial Mapping, Data Mapping, File Management
Beginner · Course · 1 - 3 Months

Skills you'll gain: Banking Services, Bank Regulations, Payment Systems, Banking, Commercial Banking, Financial Systems, Financial Regulation, Financial Regulations, Financial Policy, Payment Processing, Payment Processing and Collection, Financial Services, Economics, Loans, Economic Development, International Finance, Customer Relationship Building, Market Liquidity
Mixed · Course · 1 - 4 Weeks
Georgia Institute of Technology
Skills you'll gain: Failure Analysis, Mechanical Design, Mechanical Engineering, Structural Engineering, Structural Analysis, Engineering, Materials science, Engineering Analysis, Mechanics, Engineering Calculations, Biomedical Engineering, Problem Solving
Intermediate · Course · 1 - 3 Months

Coursera
Skills you'll gain: Cross-Functional Collaboration, IT Management, Information Technology, Collaborative Software, Accountability, Communication, Coordinating, Virtual Teams, User Feedback, Shared Media, Editing, Stakeholder Engagement, Digital Communications, Peer Review, Business Strategies, Content Strategy, Business Acumen
Intermediate · Course · 1 - 4 Weeks

University of Colorado System
Skills you'll gain: Digital Communications, OSI Models, Network Protocols, TCP/IP, Communication Systems, Telecommunications, Network Routing, Network Architecture, Network Planning And Design, General Networking, Computer Networking, Network Infrastructure, System Programming, Application Programming Interface (API), Data Integrity
Intermediate · Course · 1 - 3 Months
University of Illinois Urbana-Champaign
Skills you'll gain: Marketing Management, Marketing, Strategic Marketing, Marketing Strategies, Consumer Behaviour, Marketing Channel, Cross-Channel Marketing, Global Marketing, Digital Transformation, Case Studies, digital literacy, Digital Marketing, Business Strategy, Innovation
Build toward a degree
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Responsible AI, AI Integrations, Software Documentation, Generative Model Architectures, Technical Documentation, Artificial Intelligence and Machine Learning (AI/ML), Enterprise Architecture, Solution Architecture, Data Ethics, AI Orchestration, Solution Design, Model Evaluation, Machine Learning, Systems Architecture, Computer Science, Scalability, Image Quality, Natural Language Processing, Algorithms, Data Science
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Technical Analysis, Financial Trading, Investment Management, Securities Trading, Market Trend, Financial Market, Market Data, Investments, Capital Markets, Financial Regulations, Equities, Risk Control, Order Entry, Financial Systems, Risk Management, Order Management, Trend Analysis, Financial Regulation, Business, Decision Making
Mixed · Course · 1 - 3 Months

Coursera
Skills you'll gain: Accounting Software, Payment Processing, Supplier Relationship Management
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Retrieval-Augmented Generation, Vector Databases, Data Migration, Performance Tuning, Agentic systems, Generative AI, Generative Model Architectures, Model Deployment, AI Security, Containerization, Large Language Modeling, Embeddings, Role-Based Access Control (RBAC), System Monitoring
Intermediate · Course · 1 - 3 Months

John Wiley & Sons
Skills you'll gain: Database Administration, Disaster Recovery, Database Architecture and Administration, Database Systems, Database Management, Database Management Systems, Operational Databases, Data Maintenance, Relational Databases, Databases, Database Design, Data Management, Business Continuity Planning, Database Software, Database Theory, Transaction Processing, Data Governance, Data Security, SQL, Business Continuity
Intermediate · Specialization · 1 - 3 Months