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.

Skills you'll gain: Kubernetes, Cloud-Native Computing, Google Cloud Platform, Scalability, Application Deployment, Data Persistence, Containerization, Cloud Deployment, YAML, Load Balancing, Data Storage, Authentications, General Networking, Data Store, Configuration Management
Intermediate · Course · 1 - 3 Months

Universidad Nacional Autónoma de México
Skills you'll gain: Android Development, Application Design, Android Studio, Mobile Development, Application Development, Mobile Development Tools, Prototyping, User Interface and User Experience (UI/UX) Design, Development Testing, Extensible Markup Language (XML), Problem Management
Mixed · Course · 1 - 3 Months

Illinois Tech
Skills you'll gain: Test Driven Development (TDD), Python Programming, Object Oriented Programming (OOP), Object Oriented Design, Scripting Languages, Code Reusability, Test Script Development, Computer Programming, Unit Testing, File I/O, Development Testing, Web Development, Scripting, Program Development, Other Programming Languages, Database Software, Open Source Technology, Database Management, Database Development, Data Processing
Build toward a degree
Intermediate · Course · 1 - 3 Months

Peking University
Skills you'll gain: IT Security Architecture, Computer Security, Secure Coding, Authorization (Computing), Security Engineering, Systems Architecture, Program Development, Operating Systems, Information Systems Security, Security Controls, Security Requirements Analysis, Identity and Access Management, Virtual Machines, Virtualization, Authentications, Data Integrity
Intermediate · Course · 3 - 6 Months

Coursera
Skills you'll gain: Billing, Billing & Invoicing, Invoicing, Payment Processing and Collection, Accounts Receivable, Financial Data, Business Metrics, Cash Management, Accounting, Prioritization, Cash Flows, Analysis, Compliance Management
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Electrical Equipment, Electrical Systems, Architectural Drawing, Electrical Power, AutoCAD, Computer-Aided Design, Blueprint Reading, Electrical Engineering, Applied Mathematics, Electric Power Systems, Basic Electrical Systems, Engineering Calculations, Data Entry, Estimation
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Node.JS, Restful API, API Design, Server Side, Application Programming Interface (API), Back-End Web Development, Microsoft Visual Studio, Web Applications, Javascript, Application Development, Integrated Development Environments
Intermediate · Guided Project · Less Than 2 Hours

Skills you'll gain: Computer Security Incident Management, Incident Management, Security Management, Digital Forensics, Disaster Recovery, Risk Management Framework, Cybersecurity, Risk Management, Continuous Monitoring, Cyber Security Policies, Security Controls, Cloud Security, Virtualization and Virtual Machines, Cloud Computing, Scenario Testing
Intermediate · Course · 1 - 4 Weeks

Imperial College London
Skills you'll gain: Logistic Regression, Descriptive Statistics, Exploratory Data Analysis, Regression Analysis, Model Evaluation, Statistical Methods, R Programming, Statistical Modeling, Predictive Modeling, Statistical Analysis, Biostatistics, Statistical Software, Predictive Analytics, Probability & Statistics, R (Software), Public Health, Data Preprocessing
Intermediate · Course · 1 - 4 Weeks

LearnKartS
Skills you'll gain: Infrastructure Architecture, Cloud Computing, Cloud Solutions, Cloud Hosting, Cost Reduction, Cost Management, Network Architecture, Database Management, Authorization (Computing), Operational Databases, Network Planning And Design, Load Balancing, Virtual Private Networks (VPN), Technical Support, Resource Management, Customer Support, Configuration Management
Beginner · Specialization · 1 - 3 Months

Skills you'll gain: Canva (Software), Logo Design, Video Production, Graphic and Visual Design Software, Graphics Software, Graphic and Visual Design, Graphic Design, Video Editing, Content Creation, Social Media Marketing, Marketing Communications
Beginner · Guided Project · Less Than 2 Hours

University of Washington
Skills you'll gain: GitHub, Cascading Style Sheets (CSS), Hypertext Markup Language (HTML), Version Control, Git (Version Control System), HTML and CSS, Web Design and Development, Web Development, Web Development Tools, Web Design, Front-End Web Development, Web Content Accessibility Guidelines, Debugging, Semantic Web, Web Analytics and SEO
Beginner · Course · 1 - 4 Weeks