Computer network courses can help you learn how data moves between devices, how networks are structured, and how to keep them secure and efficient.

Microsoft
Skills you'll gain: Software Testing, Unit Testing, Software Documentation, Application Programming Interface (API), Web Applications, Test Driven Development (TDD), Debugging, Restful API, Performance Testing, Maintainability, Javascript, Full-Stack Web Development, Software Architecture, JSON, Data Transformation
Beginner · Course · 1 - 4 Weeks

Simplilearn
Skills you'll gain: Apache Cassandra, Big Data, NoSQL, Apache Hadoop, Virtual Machines, Apache, Analytics, Data Storage, Databases, Database Architecture and Administration, Data Management, Data Architecture, Scalability
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Jenkins, Selenium (Software), GitHub, Git (Version Control System), Performance Testing, Continuous Integration, CI/CD, Apache Maven, Version Control, Java Programming, Test Automation, Object Oriented Programming (OOP), Software Testing, Integration Testing, Browser Compatibility, MySQL Workbench, JSON
Intermediate · Course · 3 - 6 Months

Coursera
Skills you'll gain: PyTorch (Machine Learning Library), Heat Maps, Image Analysis, Deep Learning, Artificial Neural Networks, Computer Vision
Intermediate · Guided Project · Less Than 2 Hours

University at Buffalo
Skills you'll gain: Intrusion Detection and Prevention, Security Controls, Incident Response, Vulnerability Assessments, Software Development Life Cycle, Cybersecurity, Cyber Security Assessment, Threat Detection, Information Assurance, Network Security, Risk Management Framework, Cloud Security, Authentications
Beginner · Course · 1 - 4 Weeks

Fudan University
Skills you'll gain: Unity Engine, Mobile Development, Video Game Development, Game Design, Application Deployment, Android (Operating System), Back-End Web Development, Cloud Development, Data Analysis Software, Cloud Platforms, Numerical Analysis
Intermediate · Course · 1 - 3 Months

Skills you'll gain: PyTorch (Machine Learning Library), Image Analysis, Deep Learning, Artificial Neural Networks, Medical Imaging, Computer Vision, Machine Learning, X-Ray Computed Tomography
Intermediate · Guided Project · Less Than 2 Hours

Advancing Women in Tech
Skills you'll gain: ISO/IEC 27001, Budget Management, Cybersecurity, Cyber Governance, Cyber Security Strategy, Leadership Development, Cyber Risk, Security Management, Information Systems Security, Business Strategies, Strategic Leadership, Leadership and Management, Risk Management, Business Metrics, Vendor Management, Team Leadership, Compliance Auditing, Business Communication, Information Technology, Artificial Intelligence and Machine Learning (AI/ML)
Beginner · Specialization · 3 - 6 Months

L&T EduTech
Skills you'll gain: Geospatial Information and Technology, Spatial Analysis, GIS Software, Spatial Data Analysis, Geographic Information Systems, Geospatial Mapping, Construction Engineering, Database Management, Construction, Construction Management, ArcGIS, Global Positioning Systems, Visualization (Computer Graphics), Decision Support Systems, Building Information Modeling, As-Built Drawings, Survey Creation, AutoCAD Civil 3D, Data Manipulation, Network Analysis
Advanced · Specialization · 3 - 6 Months

University of California, Santa Cruz
Skills you'll gain: Responsible AI, Data Ethics, Artificial Intelligence, Artificial Neural Networks, Ethical Standards And Conduct, Network Model, Machine Learning, Supervised Learning, Reinforcement Learning, Policy Development
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Keras (Neural Network Library), Tensorflow, Applied Machine Learning, Deep Learning, Machine Learning, Computer Vision
Intermediate · Guided Project · Less Than 2 Hours

Skills you'll gain: Operating System Administration, Remote Access Systems, Local Area Networks, Software Installation, Command-Line Interface, Microsoft Windows, System Configuration, Threat Detection, System Support, Information Technology Operations, Wireless Networks, Network Security, Desktop Support, Information Systems Security, Peripheral Devices, USB, Operating Systems, Computer Hardware, Data Storage Technologies, Hardware Troubleshooting
Beginner · Specialization · 3 - 6 Months