Unified Modeling Language (UML) courses can help you learn diagramming techniques, system design principles, and software architecture essentials. You can build skills in creating use case diagrams, class diagrams, and sequence diagrams, which are crucial for visualizing system interactions and structures. Many courses introduce tools like Lucidchart and Visual Paradigm, which assist in modeling and documenting software systems, enabling you to apply UML concepts effectively in real projects.

Cisco Learning and Certifications
Skills you'll gain: Data Centers, Cloud Infrastructure, Cloud Computing, Infrastructure Architecture, Data Infrastructure, Hybrid Cloud Computing, Network Infrastructure, Servers, Cloud Management, Computing Platforms, Hardware Architecture, System Configuration, Server Administration, Cloud Deployment, Networking Hardware, Computer Hardware, IT Automation
Beginner · Course · 1 - 4 Weeks

Starweaver
Skills you'll gain: Business Workflow Analysis, Process Modeling, Workflow Management, Process Improvement, Business Systems Analysis, Diagram Design, Project Scoping, Data Flow Diagrams (DFDs), Process Management, Business Process Management, Business Analysis, Service Design, System Design and Implementation, Business Management, Dataflow, Stakeholder Engagement, Stakeholder Communications
★ 4.7 (122) · Beginner · Course · 1 - 4 Weeks

SkillUp
Skills you'll gain: Systems Design, Business Process Modeling, Data Flow Diagrams (DFDs), Systems Analysis, Data Modeling, Process Modeling, Business Systems Analysis, Digital Transformation, Enterprise Modeling, Business Process, Risk Management, Systems Architecture, Business Analysis, Information Technology, Process Flow Diagrams, Prototyping, Computer Science, Agile Methodology, Product Lifecycle Management, Business Communication
★ 4.7 (25) · Intermediate · Course · 1 - 4 Weeks

MathWorks
Skills you'll gain: Simulation and Simulation Software, Control Systems, Model Based Systems Engineering, Simulations, Mathematical Modeling, Engineering Analysis, Data Import/Export, Systems Engineering, Model Optimization
★ 4.8 (58) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: 3D Assets, Unreal Engine, Virtual Environment, Computer Graphics, Computer Graphic Techniques, Simulations
Intermediate · Course · 1 - 3 Months

Skills you'll gain: SolidWorks (CAD), Assembly Drawing, Computer-Aided Design, 3D Modeling, Drafting and Engineering Design, Engineering Design Process, Mechanical Design, Verification And Validation, Design Software, Software Visualization, Animations, Functional Design, Mechanical Engineering, Equipment Design, Simulation and Simulation Software, Technical Design, Simulations, Industrial Design, Torque (Physics), Structural Engineering
Beginner · Specialization · 3 - 6 Months

Skills you'll gain: LLM Application, Tool Calling, Large Language Modeling, Retrieval-Augmented Generation, Command-Line Interface, Embeddings, Python Programming, Application Development, Vector Databases, User Interface (UI), Software Installation, Restful API, Development Environment
Intermediate · Course · 1 - 3 Months
University of Colorado Boulder
Skills you'll gain: Computational Logic, Systems Design, Verification And Validation, Computer Engineering, Communication Systems, Systems Analysis, Software Systems, Process Modeling, Functional Testing, Theoretical Computer Science, Computational Thinking, Functional Specification, Software Architecture, Model Optimization, Software Design, Graph Theory, Software Testing, Software Quality Assurance, Computer Architecture, Logical Reasoning
★ 4.7 (11) · Beginner · Specialization · 1 - 3 Months

University of Colorado Boulder
Skills you'll gain: Field-Programmable Gate Array (FPGA), Hardware Design, System Design and Implementation, Application Specific Integrated Circuits, Test Case, Test Script Development, Verification And Validation, Electronic Hardware, Computational Logic, Electrical and Computer Engineering, Electronics, Test Tools, Development Testing, Simulation and Simulation Software, Programming Principles, Simulations, Functional Testing, Debugging, Computer Programming
★ 4.4 (627) · Intermediate · Course · 1 - 4 Weeks
Skills you'll gain: Model Context Protocol, AI Workflows, AI Integrations, Generative AI Agents, Tool Calling, OpenAI API, Agentic Workflows, Anthropic Claude, Context Management, Real Time Data, Debugging, Artificial Intelligence and Machine Learning (AI/ML), Servers, Artificial Intelligence, Data Access, Generative AI, Interoperability, Server Administration
★ 2.9 (14) · Intermediate · Course · 1 - 4 Weeks

Duke University
Skills you'll gain: LLM Application, Hugging Face, Large Language Modeling, Generative AI, Rust (Programming Language), Model Deployment, Cloud Deployment, PyTorch (Machine Learning Library), Applied Machine Learning, Model Training, Natural Language Processing, DevOps, Amazon Web Services, Machine Learning
★ 4.3 (15) · Intermediate · Course · 1 - 4 Weeks

Duke University
Skills you'll gain: LLM Application, Large Language Modeling, Model Deployment, Embeddings, Restful API, Application Programming Interface (API), Natural Language Processing, Command-Line Interface, Open Source Technology, Machine Learning
Beginner · Course · 1 - 4 Weeks