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.

University of Illinois Urbana-Champaign
Skills you'll gain: Distributed Computing, Data Store, NoSQL, Apache Cassandra, Cloud Computing, Cloud Computing Architecture, Systems Design, Database Theory, Algorithms, Scalability, C++ (Programming Language)
Beginner · Course · 1 - 3 Months

LearnQuest
Skills you'll gain: Object-Relational Mapping, Java Platform Enterprise Edition (J2EE), Database Design, Data Access, Data Persistence, Java, Relational Databases, Data Mapping, Java Programming, JUnit, SQL, Query Languages, Software Versioning
Intermediate · Course · 1 - 4 Weeks

University of Maryland, College Park
Skills you'll gain: Cryptography, Encryption, Cryptographic Protocols, Key Management, Communication Systems, Digital Communications, Authentications, Data Integrity, Algorithms
Mixed · Course · 1 - 3 Months

University of London
Skills you'll gain: Virtual Reality, Augmented and Virtual Reality (AR/VR), 3D Assets, Unity Engine, Visualization (Computer Graphics), Virtual Environment, Computer Graphics, Video Game Development, Computer Graphic Techniques, Game Design, Performance Tuning
Intermediate · Course · 1 - 4 Weeks

National Taiwan University
Skills you'll gain: Operations Research, Mathematical Modeling, Applied Mathematics, Business Modeling, Industrial Engineering, Model Optimization, Inventory Control, Business Analytics, Production Planning, Case Studies, Microsoft Excel, Scheduling, Portfolio Management, Facility Management
Beginner · Course · 1 - 3 Months

DeepLearning.AI
Skills you'll gain: Convolutional Neural Networks, Transfer Learning, Model Evaluation, Tensorflow, Keras (Neural Network Library), Model Training, Computer Vision, Fine-tuning, Classification Algorithms, Image Analysis, Applied Machine Learning, Deep Learning, Model Optimization, Machine Learning, Data Preprocessing
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: MITRE ATT&CK Framework, Vulnerability Assessments, Open Web Application Security Project (OWASP), Distributed Denial-Of-Service (DDoS) Attacks, Vulnerability Scanning, Vulnerability Management, Threat Modeling, Cybersecurity, Malware Protection, Mobile Security, Cyber Threat Intelligence, Penetration Testing, Exploitation techniques, Brute-force attacks, Network Security, Cryptography, Threat Management, Information Systems Security, Threat Detection, Cloud Security
Beginner · Specialization · 3 - 6 Months

University of Michigan
Skills you'll gain: 3D Modeling, 3D Assets, Design Elements And Principles, Computer Graphics, Visualization (Computer Graphics), Design Software, Computer-Aided Design, Design, Architectural Design, User Interface (UI)
Beginner · Course · 1 - 4 Weeks

Microsoft
Skills you'll gain: Microsoft Word, Microsoft 365, Collaborative Software, Microsoft Office, Productivity Software, Document Management, Technical Documentation, Microsoft Windows, Writing, Editing, Computer Literacy, Peer Review
Beginner · Course · 1 - 3 Months
LearnQuest
Skills you'll gain: Data Warehousing, Data Persistence, Cloud Deployment, Data Analysis, Data Presentation, Cloud Computing, Data Architecture, Big Data, Cloud Services, Data Infrastructure, Analysis, Analytics, Data Storage, Database Administration, Cloud Infrastructure, Scalability, Data Processing, Extract, Transform, Load, Cloud Platforms, Public Cloud
Beginner · Specialization · 3 - 6 Months

Skills you'll gain: Penetration Testing, Exploit development, Network Security, Vulnerability, Cybersecurity, Vulnerability Assessments, Human Factors (Security), Information Systems Security, Data Persistence
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Cloud Computing, Cloud Infrastructure, Cloud Services, JavaScript Frameworks, Web Frameworks, Back-End Web Development, Cloud Deployment, DevOps, Full-Stack Web Development, OpenShift, Version Control, Cloud Development, CI/CD, Application Frameworks, Software Development, Continuous Integration, Cloud-Native Computing, Web Applications, Microservices, Continuous Delivery
Intermediate · Course · 1 - 4 Weeks