Network Theory courses can help you learn about graph structures, connectivity, and network dynamics. You can build skills in analyzing complex systems, optimizing network performance, and understanding the spread of information or diseases. Many courses introduce tools like Python for network analysis, Gephi for visualization, and MATLAB for simulations, allowing you to apply these skills in practical work such as social network analysis, telecommunications, and epidemiology.

Skills you'll gain: Threat Modeling, IT Security Architecture, Cloud Security, Internet Of Things, Vulnerability Management, Incident Response, Identity and Access Management, Threat Management, Computer Security Incident Management, Intrusion Detection and Prevention, Penetration Testing, Network Security, Security Controls, Security Testing, Cloud Computing, Threat Detection, Incident Management, Cloud Deployment, Authentications
Intermediate · Course · 1 - 4 Weeks

Peking University
Skills you'll gain: Game Theory, Social Network Analysis, Graph Theory, Network Analysis, Computational Thinking, Market Dynamics, Web Analytics and SEO, Network Model, Social Sciences, Socioeconomics, Sociology, Market Analysis, Economics, Bidding, Behavioral Economics, Analysis, Decision Making
Mixed · Course · 3 - 6 Months

Skills you'll gain: Microsoft Azure, Data Processing, Database Theory, Databases, Data Store, Database Systems, Database Management Systems, Cloud Services, Data Storage, Database Management, Relational Databases, Query Languages, NoSQL, Data Management, Cloud Computing, Data Analysis, Data Visualization Software
Beginner · Course · 1 - 4 Weeks

University of Colorado Boulder
Skills you'll gain: Electrical Engineering, Numerical Analysis, Linear Algebra, Physics, Angular, Applied Mathematics, Advanced Mathematics, Mathematical Modeling, Mechanics, Calculus, Differential Equations, Engineering Analysis, Physical Science
Build toward a degree
Intermediate · Specialization · 1 - 3 Months

Berklee
Skills you'll gain: Music Theory, Music, Musical Composition, Storytelling, Writing
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Time Series Analysis and Forecasting, Deep Learning, Statistical Analysis, Predictive Modeling, Statistical Methods, Forecasting, Data Preprocessing, Statistical Modeling, Statistical Machine Learning, Applied Machine Learning, Data Transformation, Model Evaluation, Unsupervised Learning, Dimensionality Reduction
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Medical Billing, Medical Billing and Coding, Claims Processing, Revenue Cycle Management, Medical Office Procedures, Clinical Documentation, Medical Coding, Billing & Invoicing, CPT Coding
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Medical Office Procedures, Calendar Management, Scheduling, Patient Coordination, Patient Flow, Medical Terminology, Corrective and Preventive Action (CAPA), Capacity Management, Anomaly Detection, Continuous Quality Improvement (CQI), Data Integrity
Beginner · Course · 1 - 4 Weeks

University of Colorado Boulder
Skills you'll gain: Theoretical Computer Science, Algorithms, Computational Thinking, Data Structures, Design Strategies, Quantum computing, Applied Mathematics, Python Programming, Analysis
Build toward a degree
Advanced · Course · 1 - 4 Weeks
University of Illinois Urbana-Champaign
Skills you'll gain: Creative Thinking, Creativity, Data Presentation, Business Ethics, Business Analytics, Ideation, Data Literacy, Creative Problem-Solving, Leadership and Management, Business Analysis, Business Leadership, Brainstorming, Business Strategy, Ethical Standards And Conduct, Organizational Leadership, Decision Making, Emotional Intelligence, Cultural Sensitivity, Cultural Diversity, Brand Management
Beginner · Specialization · 3 - 6 Months

Skills you'll gain: Database Design, Performance Tuning, Data Warehousing, Apache Spark, Data Architecture, SQL, Query Languages, Data Transformation, Disaster Recovery, Database Management, PySpark, Infrastructure as Code (IaC), Cloud Computing Architecture, Distributed Computing, Scalability, Data Pipelines, Performance Analysis, Root Cause Analysis, Cost Management, Resource Management
Intermediate · Specialization · 3 - 6 Months
Michigan State University
Skills you'll gain: Animations, Storyboarding, Animation and Game Design, Unity Engine, Color Theory, Video Game Development, Adobe Photoshop, Game Design, Graphics Software, Graphical Tools, Creative Design, Graphic and Visual Design, Design Elements And Principles
Beginner · Course · 1 - 3 Months