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 Colorado Boulder
Skills you'll gain: Systems Thinking, Stakeholder Management, Stakeholder Communications, Cross-Functional Collaboration, Planning, Project Planning, Strategic Thinking, Business Leadership, Team Building, Community Outreach, Community Development, Problem Solving, Stakeholder Analysis, Cultural Responsiveness, Project Management, Organizational Strategy, Business Strategies, Relationship Building, Root Cause Analysis, Communication Strategies
Beginner · Course · 1 - 4 Weeks

University of California, Davis
Skills you'll gain: Simulations, Social Sciences, Systems Thinking, Agentic systems, Computational Thinking, Social Impact, Sociology, Economics, Programming Principles, Experimentation, Artificial Intelligence and Machine Learning (AI/ML), Computer Programming
Beginner · Course · 1 - 4 Weeks

Scrimba
Skills you'll gain: GitHub Copilot, Vibe coding, Model Context Protocol, GitHub, Code Review, AI Personalization, Prompt Patterns, Context Engineering, Prompt Engineering, Context Management, Agentic Workflows, Software Development, Web Development, Software Installation, Agentic systems
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Graph Theory, C++ (Programming Language), C and C++, Network Routing, Data Structures, Object Oriented Programming (OOP), File I/O, Algorithms
Intermediate · Guided Project · Less Than 2 Hours

Macquarie University
Skills you'll gain: Cyber Security Strategy, Incident Response, Cyber Governance, Incident Management, Security Strategy, Computer Security Incident Management, Risk Modeling, Risk Analysis, Cyber Security Policies, Governance Risk Management and Compliance, Cyber Threat Intelligence, Event Monitoring, Cyber Risk, Cybersecurity, Cyber Security Assessment, Governance, Compliance Management, Cyber Operations, Risk Management, Risk Control
Beginner · Specialization · 3 - 6 Months

Starweaver
Skills you'll gain: Team Management, Team Leadership, Team Performance Management, Team Building, Teamwork, Team Motivation, People Management, Leadership and Management, Staff Management, Conflict Management, Drive Engagement, Leadership, Collaboration, Trustworthiness, Performance Management, Diversity and Inclusion, Talent Management, Human Resources Management and Planning, Performance Appraisal, Communication
Beginner · Course · 1 - 4 Weeks
University of Colorado Boulder
Skills you'll gain: Climate Change Programs, Systems Thinking, Cultural Sensitivity, Hydrology, Climate Change Adaptation, Environmental Monitoring, International Relations, Mathematical Modeling, Environmental Science, Biology, Scientific Methods, Research, Microbiology, Data Collection
Beginner · Course · 1 - 3 Months

Skills you'll gain: SAS (Software), Network Analysis, Text Mining, Spatial Analysis, Social Network Analysis, Analysis, Geospatial Mapping, Data Analysis, Data Wrangling, Statistical Programming, Data Transformation, Unstructured Data, Natural Language Processing
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Project Risk Management, Risk Management, Planning, Team Management, Project Implementation, Project Planning, Risk Mitigation, Plan Execution, Team Leadership, Project Management, Leadership and Management, Program Evaluation, Leadership Studies, Initiative and Leadership, Leadership, Prioritization, Analysis
Intermediate · Course · 1 - 4 Weeks

Skillshare
Skills you'll gain: Color Matching, Photo/Video Production and Technology, Cinematography, Video Editing, Collaborative Software, Post-Production, Image Analysis, Videography, Color Theory, Video Production, Visual Storytelling, Storytelling, Editing, Aesthetics, Fine-tuning, Cloud-Based Integration
Beginner · Specialization · 3 - 6 Months

Arizona State University
Skills you'll gain: Meeting Facilitation, Business Writing, Active Listening, Employee Coaching, Peer Review, Business Communication, Concision, Management Training And Development, Report Writing, Constructive Feedback, Writing, Business Leadership, Oral Expression, Telephone Skills, Leadership, Leadership and Management, Recruitment, Verbal Communication Skills, English Language, Talent Recruitment
Intermediate · Course · 1 - 3 Months

Skills you'll gain: ISO/IEC 27001, Auditing, Audit Planning, Security Controls, Cyber Security Policies, Security Management, Information Systems Security, Risk Management, Risk Management Framework, Security Requirements Analysis, Identity and Access Management, Record Keeping, Information Technology
Intermediate · Course · 1 - 3 Months