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.

University of Colorado Boulder
Skills you'll gain: Probability, Estimation, Probability & Statistics, Probability Distribution, Markov Model, Statistical Methods, Statistical Inference, Bayesian Statistics, Sampling (Statistics), Statistical Analysis, Artificial Intelligence, Generative AI, Statistics, Data Analysis, Data Science, Descriptive Statistics, Machine Learning Algorithms, Mathematical Theory & Analysis
Build toward a degree
Intermediate · Specialization · 3 - 6 Months

Skills you'll gain: Penetration Testing, Exploitation techniques, Security Testing, Vulnerability Assessments, Wireless Networks, Network Security, Linux Commands, Microsoft Windows, Cryptography, Operating Systems
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Prompt Engineering, ChatGPT, No-Code Development, Microsoft Power Automate/Flow, OpenAI, Serverless Computing, Microsoft Power Platform, Microsoft Azure, Project Design, Large Language Modeling, Application Development, Microsoft Teams, Application Deployment, Application Programming Interface (API), Development Environment
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Human Resources Management and Planning, Human Resource Strategy, Human Resources, Talent Management, Workforce Planning, Talent Acquisition, Case Studies, Organizational Strategy, Business Strategy, Strategic Thinking, Competitive Analysis, Analysis, Risk Analysis
Mixed · Course · 1 - 4 Weeks
Skills you'll gain: USB, Electronic Hardware, Hardware Design, Electronics, Electrical Systems, Electronic Systems, Power Electronics, Electronic Components, Routing Protocols, Computer-Aided Design, Schematic Diagrams, Design, Design Specifications, Design Strategies, Verification And Validation
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: HTML and CSS, Responsive Web Design, Cascading Style Sheets (CSS), Bootstrap (Front-End Framework), Web Design, User Interface (UI) Design, Front-End Web Development, Web Development, Typography, Animations
Mixed · Course · 1 - 4 Weeks

Alberta Machine Intelligence Institute
Skills you'll gain: Generative AI, Generative Model Architectures, Image Analysis, Artificial Intelligence and Machine Learning (AI/ML), Responsible AI, Computer Vision, Creativity, Deep Learning, Music, Data Ethics
Mixed · Course · 1 - 4 Weeks

Saïd Business School, University of Oxford
Skills you'll gain: Prioritization, Systems Thinking, Complex Problem Solving, Critical Thinking and Problem Solving, AI Product Strategy, Leadership, Strategic Decision-Making, Business Leadership, Stakeholder Communications, Responsible AI, Initiative and Leadership, Strategic Thinking, Leadership Development, Decision Making, Artificial Intelligence, Analysis, Critical Thinking, Root Cause Analysis, Business Ethics
Beginner · Course · 1 - 4 Weeks

University of California, Davis
Skills you'll gain: Copywriting, Social Media Marketing, Content Marketing, Driving engagement, Email Marketing, Brand Management, Marketing, Advertising Campaigns, Search Engine Optimization
Intermediate · Course · 1 - 4 Weeks

University of Maryland, College Park
Skills you'll gain: Cryptography, Encryption, Public Key Cryptography Standards (PKCS), Cybersecurity, Digital Communications, Authentications, Data Integrity, Algorithms, Computer Science
Mixed · Course · 1 - 3 Months

Birla Institute of Technology & Science, Pilani
Skills you'll gain: Electronic Systems, Semiconductors, Basic Electrical Systems, Electrical Engineering, Electronics, Electronic Components, Electronics Engineering, Power Electronics, Electrical Systems, Engineering Analysis, Network Analysis, Engineering Calculations, Control Systems, Applied Mathematics
Beginner · Course · 1 - 3 Months

Universidad de Palermo
Skills you'll gain: Human Capital, Talent Management, Human Resource Strategy, Human Resources Management and Planning, Social Skills, Recruitment Strategies, Team Motivation, Employee Retention, Human Resources, Workforce Development, Team Building, Verbal Communication Skills, Teamwork, Leadership Development, Leadership, Emotional Intelligence, Organizational Strategy, Communication, Recognizing Others, Professional Development
Beginner · Specialization · 3 - 6 Months