Queuing theory courses can help you learn about arrival processes, service mechanisms, and system performance metrics. You can build skills in analyzing queue behavior, optimizing resource allocation, and forecasting wait times. Many courses introduce tools like simulation software and statistical analysis programs, which help you apply these concepts to real-world situations such as traffic flow management, telecommunications, and customer service optimization.

Skills you'll gain: Revenue Recognition, International Financial Reporting Standards, Financial Reporting, Contract Accounting, Generally Accepted Accounting Principles (GAAP), Financial Accounting, Technical Accounting, Business Reporting, Finance, Franchising, Accounting, International Finance, Case Studies, Business, Telecommunications
★ 4.9 (17) · Mixed · Course · 1 - 4 Weeks

Radio y Televisión Española
Skills you'll gain: Social Media Content, Image Analysis, Social Media, Social Media Strategy, Live Streaming, Photo/Video Production and Technology, Social Media Management, Video Production, Content Strategy, Media and Communications, Web Presence, Content Creation, Journalism, Research, digital literacy, Fraud detection, Social Network Analysis, Digital Communications, Investigation, Verification And Validation
★ 4.9 (81) · Beginner · Specialization · 3 - 6 Months

University of Colorado Boulder
Skills you'll gain: Typography, Design Elements And Principles, Color Theory, Graphic and Visual Design, Visual Design, Color Matching, Branding, Sensory Systems Analysis, Graphic Design, Creative Design, Photo Editing, Layout Design, Media and Communications, Digital Design, Visual Storytelling, Strategic Communication, Creative Thinking, Design Thinking, Art History, Adobe Creative Cloud
Intermediate · Specialization · 1 - 3 Months

Niel Asher Education
Skills you'll gain: Manual Therapy, Patient Evaluation, Physical Therapy, Neurology, Rehabilitation, Mindfulness, Exercise Therapy, Patient Communication, Pain Management, Emotional Intelligence, Anatomy, Self-Awareness, Cognitive Behavioral Therapy, Sensory Systems Analysis, Occupational Therapy, Exercise Science, Family Therapy, Mental Health Therapies, Intravenous Therapy, Mental Health
★ 4.7 (9) · Intermediate · Specialization · 1 - 3 Months

Institute for the Future
Skills you'll gain: Community Organizing, Organizational Leadership, Visionary, Crisis Management, Forecasting, Resilience, Risk Management, Climate Change Adaptation, Risk Analysis, Organizational Change, Culture Transformation, Adaptability, Systems Thinking, Social Impact, Dealing With Ambiguity, Action Oriented, Strategic Thinking, Innovation, Change Management, Trend Analysis
★ 4.8 (55) · Beginner · Course · 1 - 4 Weeks

Infosec
Skills you'll gain: Security Management, Cyber Governance, IT Management, Cybersecurity, Cyber Security Strategy, Cyber Risk, Security Strategy, Key Performance Indicators (KPIs), Leadership and Management, Internal Communications, Leadership, Communication Planning, Performance Metric, Program Management, Risk Management, Risk Management Framework, Corporate Communications, Stakeholder Communications
★ 4.6 (51) · Beginner · Course · 1 - 4 Weeks

University of Arizona
Skills you'll gain: Water Resources, Environment, Climate Change Programs, Hydrology, Environmental Science, Biology, Water Resource Management, Environment and Resource Management, Environmental Monitoring, Water Sustainability, Life Sciences, Sustainable Systems, Natural Resource Management, Systems Thinking, Climate Change Adaptation, Climate Change Mitigation, Experimentation, Research
★ 4.9 (145) · Beginner · Course · 1 - 3 Months

LearnKartS
Skills you'll gain: Model Context Protocol, Agentic systems, Retrieval-Augmented Generation, Prompt Engineering, Agentic Workflows, Tool Calling, Google Gemini, AI Workflows, Generative AI Agents, AI Orchestration, Server Side, Node.JS, Vector Databases, MongoDB, Embeddings, Large Language Modeling, Natural Language Processing, Web Development, Machine Learning, Javascript
Beginner · Specialization · 1 - 3 Months

Banco Interamericano de Desarrollo
Skills you'll gain: Persuasive Communication, Communication, Public Speaking, Emotional Intelligence, Empowerment, Resilience, Personal Development, Strategic Communication, Professional Networking, Mentorship, Professional Development, Self-Awareness, Branding, Leadership Development, Self-Motivation, Coaching, Leadership, Leadership and Management, Empathy, Shared Media
★ 5 (24) · Beginner · Course · 1 - 4 Weeks

Universidad Austral
Skills you'll gain: Curiosity, Student Engagement, Drive Engagement, Investigation, Student-Centred Learning, Teaching, General Science and Research, Education and Training, Learning Strategies, Interactive Learning, Pedagogy, Scientific Methods, Science and Research, Instructing, K-12 pedagogy, Learning Theory, Instructional Strategies, Childhood Education and Development, Experimentation, Diversity and Inclusion
★ 4.8 (131) · Beginner · Course · 1 - 4 Weeks

University of Colorado Boulder
Skills you'll gain: Entrepreneurial Finance, Business Planning, Design Thinking, Business Modeling, Entrepreneurship, Product Planning, Target Market, Persona Development, Operational Performance Management, Target Audience, Market Opportunities, Systems Thinking, Value Propositions, New Product Development, Financial Statements, Growth Strategies, Business Ethics, Ideation, Engineering Management, Engineering
★ 4.3 (61) · Beginner · Specialization · 3 - 6 Months

The University of Notre Dame
Skills you'll gain: Data Ethics, Analytics, Analytical Skills, Responsible AI, Ethical Standards And Conduct, Machine Learning, Business Ethics, AI literacy, Information Privacy, Artificial Intelligence, Predictive Analytics, Social Justice, Technical Design, Case Studies
★ 4.6 (49) · Beginner · Course · 1 - 4 Weeks