App design courses can help you learn user interface design, prototyping, usability testing, and interaction design principles. You can build skills in creating wireframes, conducting user research, and implementing design feedback effectively. Many courses introduce tools like Sketch, Figma, and Adobe XD, that support creating visually appealing and functional app layouts. You’ll also explore design systems and accessibility standards to ensure your apps are user-friendly and inclusive.

Google Cloud
Skills you'll gain: Agentic Workflows, Journey Mapping, Google Gemini, AI Product Strategy, AI Workflows, Generative AI Agents, Agentic systems, Gemini, User Flows, Value Engineering, No-Code Development, Prioritization, Strategic Prioritization, Business Priorities, Prototyping, Retail Sales, Retail Store Operations
Beginner · Course · 1 - 4 Weeks

University of Colorado System
Skills you'll gain: Application Security, Vulnerability Assessments, Software Design, Threat Modeling, Vulnerability Management, Security Engineering, Secure Coding, Software Design Patterns, Software Architecture, Threat Management, Software Visualization, Exploitation techniques, Cryptography, Blockchain, Public Key Cryptography Standards (PKCS)
★ 4.6 (94) · Intermediate · Course · 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

University at Buffalo
Skills you'll gain: Electrical Systems, Electrical Wiring, Electrical Power, Electric Power Systems, Building Design, Construction Inspection, Basic Electrical Systems, Electrical Equipment, Engineering Calculations, Architectural Design, System Requirements, Mechanical Design, Systems Analysis, Energy and Utilities, Building Codes, Structural Analysis, Cost Estimation
★ 4.7 (731) · Intermediate · Course · 1 - 3 Months

University at Buffalo
Skills you'll gain: Safety Standards, Safety Training, Safety Assurance, Robotics, Hazard Analysis, Machine Controls, Equipment Design, Risk Management Framework, Risk Control, Product Testing, Failure Analysis, Automation, Mechanical Design, Manufacturing and Production
★ 4.7 (260) · Beginner · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: Infographics, Presentations, Data Visualization, Document Management, Business Communication
Beginner · Guided Project · Less Than 2 Hours

Duke University
Skills you'll gain: Object Oriented Programming (OOP), Java Programming, Object Oriented Design, Software Engineering, Programming Principles, Computer Programming, Computer Programming Tools, Software Design, Algorithms, Data Structures, Data Import/Export, Markov Model, Performance Tuning, Performance Testing, File I/O, Debugging, Application Programming Interface (API)
★ 4.6 (1.5K) · Beginner · Course · 1 - 3 Months

University of Colorado System
Skills you'll gain: Unified Modeling Language, Unit Testing, Software Design, Data Flow Diagrams (DFDs), Software Engineering Tools, Software Engineering, Software Development Tools, JUnit, Software Testing, Diagram Design, Design, Data Ethics, Test Automation, Dataflow
★ 4.7 (159) · Intermediate · Course · 1 - 3 Months
Skills you'll gain: Electronic Systems, Basic Electrical Systems, Electrical Engineering, Hardware Design, Electronic Hardware, Electronics Engineering, Electronics, Electronic Components, Network Analysis, Simulation and Simulation Software, Engineering Analysis, Engineering Calculations, Analysis, Simulations, High Voltage, Grant Applications
Intermediate · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: User Research, Prototyping, Wireframing, User Interface and User Experience (UI/UX) Design, Systems Design, User Flows, Collaborative Software, Design, Design Specifications, Peer Review, Persona Development, User Interface (UI) Design, UI Components, Design Software, Technical Documentation, Ideation, Animations, Design Elements And Principles
★ 4.6 (35) · Intermediate · Professional Certificate · 3 - 6 Months

Fractal Analytics
Skills you'll gain: A/B Testing, Design Thinking, User Centered Design, Design and Product, Experience Design, Data Storytelling, Dashboard, User Feedback, Solution Design, Stakeholder Engagement, Stakeholder Analysis, Customer Insights, Interviewing Skills, Empathy & Emotional Intelligence, Business Requirements, Problem Solving, Product Testing
★ 4.5 (12) · Intermediate · Course · 1 - 3 Months

Coursera
Skills you'll gain: Event Marketing, Marketing Design, Canva (Software), Marketing Materials, A/B Testing, Campaign Planning, Promotional Materials, Promotions and Campaigns, Design Strategies, Campaign Management, Logo Design, Data-Driven Marketing, Email Marketing, Cross-Channel Marketing, Content Performance Analysis, Social Media Campaigns, Branding, Drive Engagement, Driving engagement, Experience Design
Beginner · Course · 1 - 4 Weeks