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: Responsive Web Design, UI Components, HTML and CSS, Cascading Style Sheets (CSS), Web Design, User Interface (UI), Web Design and Development, Typography, Interactive Design, User Interface (UI) Design, Front-End Web Development
Mixed · Course · 1 - 4 Weeks

University of Colorado Boulder
Skills you'll gain: Sampling (Statistics), Estimation, Data Collection, Risk Analysis, Statistical Methods, Statistical Software, Return On Investment, Statistical Analysis, Sample Size Determination, Quantitative Research, R (Software), Data Analysis, Risk Management, Probability & Statistics, Statistical Inference, Statistical Hypothesis Testing, R Programming, Project Estimation, Business Analysis
Build toward a degree
Intermediate · Course · 1 - 3 Months

Coursera
Skills you'll gain: Jupyter, Timelines, Microsoft Excel, Spreadsheet Software, Project Schedules, Data Import/Export, Python Programming, Email Automation, Data Literacy, Data Structures, Data Analysis, Data Manipulation
Intermediate · Guided Project · Less Than 2 Hours

Skills you'll gain: Workflow Management, Make.com, Document Management, AI powered creativity, Content Development and Management, Social Media Content, Instagram, ChatGPT, AI Workflows, Prompt Engineering, Content Creation, Social Media Marketing, Google Docs, Social Media, Social Media Management, Social Media Strategy, AI Integrations
Intermediate · Guided Project · Less Than 2 Hours

Google Cloud
Skills you'll gain: Identity and Access Management, User Accounts, Role-Based Access Control (RBAC), Firewall, Nginx, Authorization (Computing), Virtual Networking, Network Administration, Network Security, Servers, Web Servers, Security Controls
Intermediate · Project · Less Than 2 Hours

Pohang University of Science and Technology(POSTECH)
Skills you'll gain: Blockchain, Application Development, Web Applications, Payment Systems, Cryptography, Investments, FinTech, Digital Assets, Cryptographic Protocols, Open Source Technology, Financial Trading, Distributed Computing, Microservices, Fundraising and Crowdsourcing, Network Model, Transaction Processing, Algorithms, Governance
Intermediate · Course · 1 - 3 Months

Packt
Skills you'll gain: Java, Object Oriented Design, File I/O, Web Servers, Program Development, Server Side, Programming Principles, Test Engineering, Code Reusability, Animation and Game Design, Encryption, Software Installation, Application Deployment
Intermediate · Course · 1 - 4 Weeks

Johns Hopkins University
Skills you'll gain: Rmarkdown, Data Science, R (Software), GitHub, Version Control, Data Analysis, Big Data, R Programming, Software Versioning, General Science and Research, Git (Version Control System), Statistical Programming, Data Quality, Statistical Reporting, Development Environment
Mixed · Course · 1 - 4 Weeks

Fundação Instituto de Administração
Skills you'll gain: Exploratory Data Analysis, Customer Analysis, Market Analysis, Marketing Analytics, Customer Insights, Big Data, Data Mining, Analytics, Target Market, Data Analysis, Target Audience, R Programming, R (Software), Unsupervised Learning, Data-Driven Decision-Making, Machine Learning Algorithms, Descriptive Statistics, Statistical Modeling, Data Strategy, Consumer Behaviour
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Scripting Languages
Intermediate · Course · 1 - 4 Weeks

Logical Operations
Skills you'll gain: Hypertext Markup Language (HTML), HTML and CSS, Cascading Style Sheets (CSS), Web Content, Web Design and Development, Web Design, Web Development, Typography, Web Applications, Front-End Web Development, Web Servers, Embeddings, Web Development Tools, Software Development
Mixed · Course · 1 - 4 Weeks

Edureka
Skills you'll gain: AI Security, Responsible AI, Incident Response, Computer Security Incident Management, Threat Modeling, Security Testing, Cybersecurity, MLOps (Machine Learning Operations), Security Strategy, DevSecOps, Identity and Access Management, Cloud Security, Vulnerability Assessments, Hardening, Threat Detection, Artificial Intelligence, Model Deployment, Penetration Testing, Machine Learning, Anomaly Detection
Intermediate · Course · 1 - 4 Weeks