
Skills you'll gain: Infectious Diseases, Pathology, Healthcare Ethics, Microbiology, Infection Control, Public Health and Disease Prevention, Internal Medicine, Diagnostic Tests, Bloodborne Pathogens, Laboratory Testing, Water Resources, Neurology, Treatment Planning, Public Health, Hematology, Sanitation, Immunology, Biology, Health Disparities, Case Studies
★ 4.7 (740) · Intermediate · Course · 1 - 3 Months

Northwestern University
Skills you'll gain: Robotics, Control Systems, Mechanics, Mechanical Engineering, Mathematical Modeling, Torque (Physics), Engineering Calculations, Applied Mathematics, Linear Algebra, Graphical Tools, Estimation
★ 4.7 (102) · Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Application Development, User Interface and User Experience (UI/UX) Design, Web Design, Front-End Web Development, No-Code Development, WordPress, Web Applications, Web Development, Full-Stack Web Development, Web Development Tools, Back-End Web Development, Content Management Systems
★ 4.6 (413) · Beginner · Course · 1 - 3 Months

University of Colorado System
Skills you'll gain: Responsible AI, Agentic systems, Agentic Workflows, Generative AI Agents, Artificial Intelligence, Risking, Healthcare Ethics, Healthcare Project Management, Artificial Intelligence and Machine Learning (AI/ML), AI Workflows, AI Integrations, Health Technology
★ 4.8 (6) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Data Centers, Network Security, Network Administration, Virtualization and Virtual Machines, Network Troubleshooting, Virtual Machines, Network Monitoring, Wide Area Networks, Virtualization, Wireless Networks, Firewall, Event Monitoring, Cloud Infrastructure, Hardening, Virtual Networking, Network Infrastructure, Virtual Private Networks (VPN), General Networking, TCP/IP, Cloud Computing
★ 4.9 (11) · Advanced · Course · 1 - 3 Months

American Psychological Association
Skills you'll gain: Diversity Awareness, Sociology, Culture, Psychology, Cultural Diversity, Human Development, Social Sciences, Child Development, Learning Theory, Family Law, Biology, Health Education
★ 4.5 (14) · Beginner · Course · 3 - 6 Months
Sapienza University of Rome
Skills you'll gain: Ancient History, Public History, Political Sciences, European History, Social Studies, World History, Research, Investigation, Culture, Governance, Scientific Methods, Storytelling
★ 4.4 (323) · Beginner · Course · 1 - 3 Months

Tufts University
Skills you'll gain: Statistical Hypothesis Testing, Statistical Inference, Microsoft Excel, Quantitative Research, Statistical Methods, Probability & Statistics, Statistical Analysis, Sampling (Statistics), Analytical Skills, Spreadsheet Software, Statistics, Business Analytics, Probability Distribution, Python Programming
★ 4.2 (24) · Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Performance Review, Employee Surveys, Employee Performance Management, Meeting Facilitation, Performance Appraisal, Rapport Building, Constructive Feedback, Team Building, User Feedback, Employee Coaching, Team Performance Management, Goal Setting, Team Collaboration, Collaboration, Team Management, Discussion Facilitation, Team Leadership, Leadership and Management, Strategic Leadership, Leadership Development
★ 4.6 (81) · Beginner · Guided Project · Less Than 2 Hours

Epic Games
Skills you'll gain: Unreal Engine, Video Game Development, 3D Modeling, Animation and Game Design, 3D Assets, Visualization (Computer Graphics), Game Design, Computer Graphics, Computer Graphic Techniques, Animations, Virtual Environment, Performance Tuning, Model Optimization, Prototyping, Aesthetics
★ 3.6 (33) · Beginner · Course · 1 - 3 Months

University of California, Davis
Skills you'll gain: Programming Principles, Python Programming, Data Cleansing, Automation, Maintainability, Computational Thinking, Computer Programming, Computational Logic, Application Programming Interface (API)
★ 4.4 (9) · Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Git (Version Control System), GitHub, Version Control, Bash (Scripting Language), Devops Tools, Collaborative Software, Software Configuration Management, Development Environment, Command-Line Interface, Key Management, Authentications, Software Installation
Intermediate · Course · 1 - 3 Months