Computer network courses can help you learn about network architecture, protocols, security measures, and troubleshooting techniques. You can build skills in configuring routers and switches, managing firewalls, and optimizing network performance. Many courses introduce tools like Wireshark for packet analysis, Cisco Packet Tracer for simulation, and various network monitoring software, allowing you to apply your knowledge in practical scenarios and enhance your technical expertise.

Universidad de los Andes
Skills you'll gain: Game Design, Agile Methodology, Video Game Development, Augmented and Virtual Reality (AR/VR), Sprint Retrospectives, Software Development Methodologies, Software Design Documents, Virtual Reality, Video Production, Sprint Planning, Prototyping, User Interface (UI)
Intermediate · Course · 1 - 3 Months

Duke University
Skills you'll gain: Python Programming, Integrated Development Environments, Scripting, Maintainability, Performance Tuning, Scripting Languages, Computer Programming
Beginner · Guided Project · Less Than 2 Hours

Skills you'll gain: Ruby (Programming Language), Object Oriented Programming (OOP), Debugging, Development Environment, Integrated Development Environments, Computer Programming, Programming Principles, Apple Xcode, Software Installation, Microsoft Windows, Command-Line Interface
Beginner · Course · 1 - 3 Months

Cisco Learning and Certifications
Skills you'll gain: Threat Modeling, Threat Detection, Cyber Operations, Cybersecurity, Security Information and Event Management (SIEM), Incident Response, Security Management, Computer Security Incident Management, Cyber Attacks, Event Monitoring, Network Monitoring, Automation
Mixed · Course · 1 - 3 Months

Whizlabs
Skills you'll gain: Amazon Web Services, Network Architecture, Virtual Private Networks (VPN), Cloud Computing Architecture, Computer Networking, Cloud Infrastructure, Load Balancing, Network Routing, Hybrid Cloud Computing, Network Security, Data Migration
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: GitHub, DevOps, Version Control, CI/CD, Continuous Integration, Software Development Tools, Continuous Deployment, Software Development, Amazon Elastic Compute Cloud
Intermediate · Course · 1 - 4 Weeks

Scrimba
Skills you'll gain: Software Design Patterns, Software Design, Computational Thinking, Algorithms, Program Development, Computer Programming, Software Development, Data Structures, Problem Solving, Computer Science, Machine Learning Methods
Advanced · Course · 1 - 4 Weeks

Skills you'll gain: Data Access, Database Design, Relational Databases, Object Oriented Programming (OOP), JUnit, SQL, Java, Java Programming, Database Management, Databases
Beginner · Course · 1 - 4 Weeks
University of Michigan
Skills you'll gain: Data Structures, Programming Principles, Data Manipulation, Software Installation, Python Programming, Development Environment, Data Storage, File Management
Mixed · Course · 1 - 3 Months

Skills you'll gain: Postman API Platform, Application Programming Interface (API), Software Testing, Restful API, Development Environment, Collaborative Software, Web Applications, JSON, Data Import/Export, Authentications
Beginner · Course · 1 - 3 Months

Skills you'll gain: 3D Modeling, Autodesk Maya, 3D Assets, Visualization (Computer Graphics), Computer Graphic Techniques, Simulations, Design Elements And Principles
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Dataflow, Real Time Data, Data Pipelines, Google Cloud Platform, Data Warehousing, Data Lakes, Big Data, Tensorflow, Data Governance, Extract, Transform, Load, Data Architecture, Dashboard, Cloud Infrastructure, Apache Spark, Operational Databases, Apache Airflow, Metadata Management, Data Management, Applied Machine Learning, PySpark
Intermediate · Specialization · 3 - 6 Months