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: AWS Identity and Access Management (IAM), Amazon CloudWatch, Threat Detection, Threat Management, Amazon Web Services, Incident Response, Continuous Monitoring, Cloud Security, Identity and Access Management, Amazon Elastic Compute Cloud, Network Security, Incident Management, Event Monitoring
★ 4.7 (15) · Intermediate · Course · 1 - 4 Weeks

Illinois Tech
Skills you'll gain: Operating System Administration, Microsoft Windows, Operating Systems, System Configuration, Firewall, Linux Administration, Linux, System Monitoring, File Systems, System Support, Event Monitoring, Authorization (Computing), File Management, Network Security, Data Security
★ 4.8 (27) · Intermediate · Course · 1 - 4 Weeks

Skillshare
Skills you'll gain: Video Editing, Photo/Video Production and Technology, Cinematography, Visual Storytelling, Color Matching, File Management
Beginner · Specialization · 1 - 3 Months

Johns Hopkins University
Skills you'll gain: Scientific Methods, Science and Research, Critical Thinking, Bayesian Statistics, General Science and Research, Research, Analytical Skills, Research Design, Research Methodologies, Statistical Methods, Probability, Probability & Statistics
★ 4.9 (43) · Beginner · Course · 1 - 3 Months

Skills you'll gain: Generative AI, Driving engagement, Campaign Management, Social Media Marketing, Social Media, Content Creation, Social Media Content, Innovation, Content Development and Management, Drive Engagement, Social Media Campaigns, Instagram, Data Analysis
★ 4.3 (29) · Intermediate · Course · 1 - 4 Weeks

University of Colorado Boulder
Skills you'll gain: Vision Transformer (ViT), Recurrent Neural Networks (RNNs), Generative Model Architectures, Embeddings, Digital Signal Processing, Transfer Learning, Machine Learning Methods, Classification Algorithms, Supervised Learning
★ 4.3 (36) · Advanced · Course · 1 - 4 Weeks

University of Colorado Boulder
Skills you'll gain: Statistical Modeling, R Programming, Statistical Analysis, Data Analysis, R (Software), Data Ethics, Advanced Analytics, Statistical Methods, Data Modeling, Regression Analysis, Predictive Modeling, Mathematical Modeling, Machine Learning, Logistic Regression, Probability & Statistics, Statistical Inference, Model Evaluation, Probability Distribution, Linear Algebra, Calculus
★ 4.2 (26) · Intermediate · Course · 1 - 4 Weeks

Arizona State University
Skills you'll gain: Semiconductors, Electronic Components, Electrical Engineering, Electronics Engineering, Electronics, Materials science
★ 4.7 (50) · Intermediate · Course · 1 - 3 Months

University of California San Diego
Skills you'll gain: Apache Hadoop, Big Data, Data Science, Scalability, Data Processing, Data Infrastructure, Data Analysis, Distributed Computing, Data Storage, Data Management, File Systems
★ 4.5 (115) · Mixed · Course · 1 - 3 Months

Edureka
Skills you'll gain: Computer Security Incident Management, IT Security Architecture, Incident Management, Cloud Infrastructure, Cloud Standards
★ 4.2 (13) · Beginner · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: Target Audience, Email Marketing, Personalized Campaigns, Campaign Management, Marketing Effectiveness, Strategic Communication, Digital Marketing Tools, Data-Driven Marketing, Customer Data Management, Customer Engagement, Data Quality
Beginner · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: Logo Design, Canva (Software), Marketing Design, Promotional Materials, Design, Dashboard, Design Elements And Principles, Marketing Materials, Marketing Collateral, Color Theory, Graphic and Visual Design Software, Graphic Design, Branding, Content Creation, Marketing, Advertising, Business
★ 4.7 (37) · Intermediate · Guided Project · Less Than 2 Hours