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.

Universitat Politècnica de València
Skills you'll gain: Peripheral Devices, Hardware Architecture, Computer Hardware, Hardware Troubleshooting, Computer Architecture, Networking Hardware, Computer Systems, Microarchitecture, USB, Performance Analysis, Performance Tuning, General Networking, Data Storage, Computer Networking, Interoperability, Wireless Networks, Health Technology, Data Storage Technologies
Beginner · Course · 1 - 3 Months

Skills you'll gain: Load Balancing, Hybrid Cloud Computing, Google Cloud Platform, Cloud Security, Cloud Management, Network Routing, Distributed Denial-Of-Service (DDoS) Attacks, Performance Tuning, Network Security
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Splunk, Network Troubleshooting, Data Processing, Data Integration, Scripting, Software Installation, System Monitoring, Dataflow, Data Pipelines, Network Monitoring, System Configuration, Configuration Management, Data Loss Prevention, Data Collection, Data Integrity, Metadata Management
Beginner · Course · 1 - 3 Months

Skills you'll gain: Firewall, Intrusion Detection and Prevention, Network Security, Infrastructure Security, Threat Detection, Cloud Security, Cyber Security Policies, Security Controls, Network Monitoring, Malware Protection, Google Cloud Platform, Performance Tuning
Intermediate · Course · 1 - 3 Months

Google Cloud
Skills you'll gain: Generative AI Agents, Google Gemini, Google Cloud Platform, Gemini, AI Orchestration, AI Integrations, AI Security, Agentic Workflows, Generative AI, Cloud Platforms, LLM Application, Agentic systems, Application Deployment, Intranet, Enterprise Security, Productivity Software
Beginner · Course · 1 - 3 Months

Skills you'll gain: Swift Programming, Apple iOS, iOS Development, Code Reusability, Software Design Patterns, Object Oriented Programming (OOP), Mobile Development, Maintainability, Data Modeling, Object Oriented Design, Application Design, Programming Principles, UI Components, Testability, Scalability
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Database Design, Data Modeling, .NET Framework, Object-Relational Mapping, Database Development, Relational Databases, Database Management, Query Languages, Database Application, Data Access, Data Management, SQL
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Database Development, Data Maintenance, Java Programming, Enterprise Application Management, Back-End Web Development, Full-Stack Web Development, Database Management, Program Development, Business Logic, Application Design, Frontend Integration
Beginner · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: Vector Databases, AI Integrations, LangChain, Data Integration, Retrieval-Augmented Generation, Prompt Engineering, AI Orchestration
Intermediate · Course · 1 - 4 Weeks
Skills you'll gain: Organizational Change, Change Management, Google Workspace, Data Migration, Cloud Deployment, User Provisioning, Gmail, Network Routing, Interoperability, End User Training and Support
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Chef (Configuration Management Tool), Infrastructure as Code (IaC), Cloud Infrastructure, Virtual Machines, Amazon Web Services, Amazon Elastic Compute Cloud, Infrastructure As A Service (IaaS), IT Automation, Application Deployment, Cloud Computing, Nginx, Virtualization and Virtual Machines, Configuration Management, Remote Access Systems, Package and Software Management, Development Environment, System Configuration
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Test Automation, Test Script Development, Software Testing, System Testing, Database Design, Requirements Analysis, Test Tools, Test Execution Engine, Test Case, Automation, Test Data, System Design and Implementation, Functional Requirement, Databases, Role-Based Access Control (RBAC)
Beginner · Course · 1 - 4 Weeks