Graph Theory courses can help you learn about vertices, edges, paths, and cycles, as well as concepts like connectivity and graph coloring. You can build skills in network analysis, algorithm design, and problem-solving techniques that apply to various fields such as computer science, biology, and social sciences. Many courses introduce tools like Python libraries for graph analysis, visualization software, and algorithms for optimizing network flows, allowing you to apply your knowledge to real-world data and complex systems.

University of California, Davis
Skills you'll gain: Search Engine Optimization, Persona Development, Web Analytics and SEO, Content Optimization, Target Audience, Branding, Target Market, Digital Marketing, Consumer Behaviour, User Research, Algorithms, Data Analysis, Business Reporting
★ 4.6 (10K) · Beginner · Course · 1 - 4 Weeks

Case Western Reserve University
Skills you'll gain: Computational Logic, Deductive Reasoning, Logical Reasoning, Mathematics and Mathematical Modeling, Mathematical Theory & Analysis, Advanced Mathematics, General Mathematics, Algebra, Applied Mathematics
Intermediate · Course · 3 - 6 Months

Skills you'll gain: Music Performance, Music, Music Theory, Instrumental Music, Coordination
Beginner · Course · 1 - 4 Weeks
University of Illinois Urbana-Champaign
Skills you'll gain: Supply And Demand, Statistics, Market Dynamics, Business Planning, Sampling (Statistics), Financial Systems, Banking Services, Bank Regulations, Statistical Inference, Financial Policy, Banking, International Finance, Business Analytics, Probability Distribution, Descriptive Statistics, Data Analysis, Statistical Analysis, Economics, Statistical Reporting, Statistical Hypothesis Testing
★ 4.8 (4.4K) · Beginner · Specialization · 3 - 6 Months
University of Illinois Urbana-Champaign
Skills you'll gain: Supply And Demand, Market Dynamics, Economics, Business Economics, Consumer Behaviour, Tax, Profit and Loss (P&L) Management, Sales Tax, Resource Allocation, Cost Management, Economics, Policy, and Social Studies, Production Management, Decision Making
★ 4.8 (2.6K) · Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Microsoft 365, Zero Trust Network Access, Microsoft Copilot, Endpoint Detection and Response, Authorization (Computing), Security Strategy, Threat Detection, Threat Management, Identity and Access Management, Cloud Management, Endpoint Security, Security Controls, Role-Based Access Control (RBAC), Agentic Workflows, Data Loss Prevention, Security Management, AWS Identity and Access Management (IAM), Authentications, Multi-Tenant Cloud Environments, Cost Management
Intermediate · Course · 1 - 3 Months

California Institute of the Arts
Skills you'll gain: Ideation, Logo Design, Brand Strategy, Style Guides, Graphic Design, Branding, Visual Storytelling, Typography, Graphic and Visual Design, Brainstorming, Layout Design, Adobe InDesign, Creativity, Adobe Photoshop, Color Theory, Design Elements And Principles
★ 4.9 (1.3K) · Intermediate · Course · 1 - 3 Months

University of Minnesota
Skills you'll gain: User Story, Agile Software Development, Software Design Patterns, Design Thinking, Software Development Methodologies, Software Design, Agile Methodology, Agile Project Management, Process Mapping, Software Engineering, Kanban Principles, Kaizen Methodology, Software Development Life Cycle, Agile Product Development, Application Security, Scrum (Software Development), Object Oriented Design, Software Architecture, Software Quality (SQA/SQC), Requirements Analysis
★ 4.7 (9.8K) · Intermediate · Specialization · 3 - 6 Months

Universidad Nacional Autónoma de México
Skills you'll gain: Learning Strategies, Human Learning, Learning Theory, Quick Learning, Self-Motivation, Lifelong Learning, Literacy, Mental Concentration, Cognitive flexibility, Critical Thinking, Personal Development, Motivational Skills, Self-Awareness
★ 4.8 (5.5K) · Mixed · Course · 1 - 4 Weeks

Peking University
Skills you'll gain: Data Structures, Algorithms, C++ (Programming Language), Memory Management, C and C++, Graph Theory, Object Oriented Programming (OOP), File I/O, Object Oriented Design, Computational Thinking, C (Programming Language), Programming Principles, Theoretical Computer Science, Program Development, Computer Programming, Computer Science, Application Development, Systems Development, Data Storage, Computer Architecture
★ 4.8 (2.7K) · Beginner · Specialization · 3 - 6 Months

Sage Publications
Skills you'll gain: Marketing Planning, Strategic Marketing, Campaign Planning, Marketing Management, Target Market, Consumer Behaviour, Strategic Leadership, Marketing Strategies, Customer experience improvement, Marketing Strategy and Techniques, Value Propositions, Business Leadership, Marketing Effectiveness, Customer experience strategy (CX), Organizational Leadership, Marketing Psychology, Leadership and Management, Strategic Planning, Decision Making, Consumer Lending
Beginner · Course · 1 - 3 Months
University of Illinois Urbana-Champaign
Skills you'll gain: Application Specific Integrated Circuits, Hardware Design, Computer-Aided Design, Electronic Hardware, Systems Design, Computer Architecture, Electrical and Computer Engineering, Computer Engineering, Engineering Design Process, Electronics Engineering, Network Routing, Computational Logic, Electrical Engineering, Data Structures, Algorithms, Graph Theory, Applied Mathematics, Mathematical Modeling, Calculus
★ 4.7 (284) · Intermediate · Course · 1 - 3 Months