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 Michigan
Skills you'll gain: File I/O, Data Structures, Data Processing, Data Analysis Software, Data Manipulation, Python Programming, Data Storage, Development Environment, Software Installation
★ 4.9 (10) · Mixed · Course · 1 - 3 Months

Skills you'll gain: ASP.NET, Model View Controller, .NET Framework, Order Management, Object-Relational Mapping, Application Deployment, User Accounts, User Provisioning, Order Management Systems, Database Management, Data Access, User Interface (UI) Design, Full-Stack Web Development, Cloud Deployment, Web Development, Authentications, Web Applications, User Interface and User Experience (UI/UX) Design, UI Components, User Interface (UI)
Intermediate · Specialization · 3 - 6 Months

Skills you'll gain: Power BI, Data Modeling, Data Analysis Expressions (DAX), Data Transformation, Data Wrangling, Interactive Data Visualization, Business Intelligence, Data Visualization Software, Time Series Analysis and Forecasting
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: LangChain, Generative AI Agents, Development Environment, Agentic systems, Artificial Intelligence, Agentic Workflows, Database Development, Tool Calling, LLM Application, Database Management, SQL, Database Application, OpenAI API
Intermediate · Course · 1 - 3 Months

University of Illinois Urbana-Champaign
Skills you'll gain: Data Mining, Text Mining, Unstructured Data, Big Data, Datamaps, Data Analysis, Exploratory Data Analysis, Data Visualization, Data Preprocessing, Data Presentation, Data Visualization Software, Analysis, Natural Language Processing, Technical Writing, Algorithms
★ 4.5 (50) · Mixed · Course · 1 - 3 Months

Pohang University of Science and Technology(POSTECH)
Skills you'll gain: Blockchain, FinTech, Payment Systems, Cryptography, Digital Assets, Emerging Technologies, Distributed Computing, Fundraising and Crowdsourcing, Cryptographic Protocols, Transaction Processing, Algorithms, Fundraising
★ 4.8 (9) · Beginner · Course · 1 - 3 Months

Skills you'll gain: Animations, 3D Modeling, Computer Graphic Techniques, Computer Graphics, Simulations
Intermediate · Course · 3 - 6 Months

Google Cloud
Skills you'll gain: Prompt Engineering, Google Cloud Platform, Cloud Infrastructure, Kubernetes, Infrastructure As A Service (IaaS), Generative AI, Cloud Platforms, Cloud Services, Identity and Access Management, Containerization, Cloud Storage, Virtual Machines, Cloud Computing, Cloud Management, Application Development, Network Infrastructure, Virtual Networking, Cloud Deployment, Data Storage Technologies, Data Storage
★ 4.5 (706) · Beginner · Course · 1 - 3 Months

Skills you'll gain: WordPress, Ajax, Development Environment, Content Management Systems, Content Management, Secure Coding, Web Development, Data Management, Web Design and Development, PHP (Scripting Language), Database Management, Dashboard Creation, Cascading Style Sheets (CSS), Data Security, Application Security, Javascript, Data Validation
★ 4 (6) · Intermediate · Specialization · 1 - 4 Weeks

Skills you'll gain: IntelliJ IDEA, Object Oriented Design, Debugging, UI Components, User Interface (UI), Apache Maven, Software Design, Java Programming, Design Thinking, Object Oriented Programming (OOP), Program Development, Application Design, Build Tools, Integrated Development Environments, Software Development Tools, Eclipse (Software), Data Validation, Version Control, Data Import/Export, Java
★ 4.7 (72) · Intermediate · Specialization · 1 - 3 Months

Google Cloud
Skills you'll gain: Flutter (Software), Mobile Development, Cross Platform Development, Apple iOS, Android Development, Mobile Development Tools, UI Components, Application Frameworks, Development Environment
Beginner · Project · Less Than 2 Hours

University of London
Skills you'll gain: Pseudocode, Algorithms, Computer Science, Data Structures, Diagram Design
★ 4.4 (26) · Beginner · Course · 1 - 4 Weeks