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.

Coursera
Skills you'll gain: Red Hat Enterprise Linux, Linux Administration, Operating System Administration, Linux Servers, Hardening, Linux, Package and Software Management, Systems Administration, Configuration Management, System Configuration, Linux Commands, System Monitoring, Information Technology Operations, Servers, Vulnerability Scanning, Security Controls, User Provisioning, Patch Management, Network Performance Management, Vulnerability Assessments
Intermediate · Course · 1 - 4 Weeks

Board Infinity
Skills you'll gain: Microservices, Frontend Integration, JavaScript Frameworks, Microarchitecture, Front-End Web Development, Event-Driven Programming, Web Design, Secure Coding, Software Design, Scalability, Server Side, Maintainability, Data Sharing
★ 3.9 (18) · Intermediate · Course · 1 - 4 Weeks

LearnQuest
Skills you'll gain: Exploratory Data Analysis, Teradata SQL, JSON, Data Integration, Advanced Analytics, Analytics, Data Cleansing, Text Mining, Data Quality, Data Analysis, Customer Insights, Statistical Analysis, Data Manipulation, Application Programming Interface (API), Database Management, Natural Language Processing
Intermediate · Course · 1 - 4 Weeks

Indian Institute for Human Settlements
Skills you'll gain: Innovation, Sustainable Development, Community Development, Spatial Analysis, Environmental Issue, Social Sciences, Policy Analysis, Demography, Climate Change Adaptation, Environmental Policy, Socioeconomics, Systems Thinking, Economic Development, Sociology, Emerging Technologies, Cultural Diversity, Big Data, Data Literacy, Research Methodologies
★ 4.6 (58) · Intermediate · Course · 1 - 3 Months

High Tech High Graduate School of Education
Skills you'll gain: Student-Centred Learning, Interactive Learning, Education and Training, Student Engagement, Pedagogy, Teaching, Differentiated Instruction, Collaboration, Curriculum Planning, Scheduling, Learning Theory, Drive Engagement, Human Learning, Project Design, Discussion Facilitation, Presentations
★ 4.3 (45) · Mixed · Course · 1 - 4 Weeks

Skills you'll gain: User Accounts, Collaborative Software, Telecommuting, Telecommunications
★ 4.1 (26) · Beginner · Guided Project · Less Than 2 Hours

Pontificia Universidad Católica de Chile
Skills you'll gain: Image Quality, Image Analysis, Digital Signal Processing, Computer Graphics, Python Programming, Color Theory, Algorithms
★ 4.4 (15) · Intermediate · Course · 1 - 3 Months

Universidad Nacional Autónoma de México
Skills you'll gain: Legal Research, Legal Risk, Policy Analysis, Research, and Development, Public Policies, Policy Analysis, Policy Development, Research Methodologies, Systems Thinking, Social Sciences, Trend Analysis, Social Justice, AI literacy, Qualitative Research, Ethical Standards And Conduct, Creativity
★ 4.8 (77) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Strategic Sourcing, Supplier Management, Supplier Risk Management, Vendor Management, Contract Negotiation, Supplier Performance Management, Supplier Relationship Management, Procurement, Cost Benefit Analysis, Financial Modeling, Negotiation, Market Research, Market Intelligence, Risk Management, Financial Analysis, Data-Driven Decision-Making, Process Improvement, Spreadsheet Software, Business Communication, Data Analysis
★ 3.5 (10) · Intermediate · Specialization · 3 - 6 Months

Universidad Austral
Skills you'll gain: Web Scraping, Natural Language Processing, Data Integration, Data Processing, MLOps (Machine Learning Operations), Data Preprocessing, Machine Learning Algorithms, Data Cleansing, Artificial Neural Networks, Machine Learning Methods, Data Manipulation, Tensorflow, Applied Machine Learning, Text Mining, Jupyter, Pandas (Python Package), Application Lifecycle Management, AI Orchestration, Systems Architecture, Python Programming
★ 4.1 (57) · Beginner · Specialization · 3 - 6 Months

University of Colorado Boulder
Skills you'll gain: Systems Thinking, Needs Assessment, Sustainable Systems, Community Development, Sustainable Development, Corporate Sustainability, Community Outreach, Social Impact, Drive Engagement, Diversity and Inclusion, Organizational Change, Strategic Thinking, Initiative and Leadership, Adaptability, Stakeholder Engagement, Project Management, Relationship Building, Communication Strategies, Decision Making
★ 4.6 (59) · Beginner · Course · 1 - 4 Weeks

John Wiley & Sons
Skills you'll gain: Excel Macros, Pivot Tables And Charts, Microsoft Excel, Financial Forecasting, Spreadsheet Software, Excel Formulas, Data Visualization, Trend Analysis, Diagram Design, Visual Basic (Programming Language), Automation, Forecasting, Graphical Tools
Intermediate · Course · 1 - 3 Months