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: Full-Stack Web Development, Node.JS, JavaScript Frameworks, Authentications, OAuth, Web Applications, Back-End Web Development, Server Side, Secure Coding, Web Development Tools, Application Servers, Database Management, Javascript, Databases, Cryptography, Data Storage Technologies, Middleware, Routing Protocols
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Process Capability, Six Sigma Methodology, Statistical Process Controls, Process Analysis, Statistical Analysis, Data Analysis, Performance Measurement, Statistical Methods, R (Software), Business Metrics, R Programming, Data Import/Export
Intermediate · Guided Project · Less Than 2 Hours

Skills you'll gain: Facebook, Online Advertising, Advertising Campaigns, Paid media, Digital Advertising, Social Media Marketing, Advertising, Social Media, Payment Processing
Beginner · Guided Project · Less Than 2 Hours

Skills you'll gain: Cryptography, Encryption, Secure Coding, Cyber Security Assessment, Brute-force attacks, File Management, Python Programming, Programming Principles, Algorithms, Debugging, Scripting, Data Structures, Software Testing, User Interface (UI), Statistical Programming, File I/O, UI Components, Application Development
Beginner · Specialization · 1 - 3 Months

Skills you'll gain: Site Reliability Engineering, Google Cloud Platform, Dataflow, Kubernetes, Real Time Data, Database Management, Big Data, Continuous Deployment, Data Pipelines, Databases, Relational Databases, Containerization, Cloud Applications, Data Processing, DevOps, Software Architecture, Scalability, Cloud Storage, System Monitoring
Intermediate · Course · 1 - 4 Weeks

Johns Hopkins University
Skills you'll gain: Rmarkdown, Data Science, R (Software), GitHub, Data Literacy, Version Control, Data Analysis, Big Data, R Programming, Git (Version Control System), Statistical Programming, Data Quality, Data Management
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Gemini, Google Cloud Platform, Cloud Applications, Cloud Development, Generative AI, Application Development, Software Architecture, Integrated Development Environments
Beginner · Course · 1 - 4 Weeks

Google Cloud
Skills you'll gain: Gemini, Productivity Software, Prompt Engineering, Google Sheets, Google Workspace, Generative AI, Spreadsheet Software
Beginner · Course · 1 - 4 Weeks

Google Cloud
Skills you'll gain: Google Gemini, Google Workspace, Generative AI, Responsible AI, Enterprise Application Management
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Key Management, Network Security, Digital Communications, Hardware Architecture
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Data Management, Automation
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Technical Design
Advanced · Course · 1 - 3 Months