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.

LearnQuest
Skills you'll gain: Containerization, Package and Software Management, Software Testing, Docker (Software), Development Environment, Unit Testing, Application Deployment, Scripting, Test Script Development, Development Testing, Devops Tools, Test Automation, IT Automation, Scripting Languages, Integration Testing, DevOps, Software Development Tools, Python Programming, Web Scraping
★ 3.9 (60) · Beginner · Course · 1 - 4 Weeks

John Wiley & Sons
Skills you'll gain: Storytelling, Persuasive Communication, Influencing, Communication, Composure, Value Propositions, Stress Management, Public Speaking, Verbal Communication Skills, Interpersonal Communications, Communication Strategies, Non-Verbal Communication, Executive Presence, Leadership, Strategic Communication, Emotional Intelligence, Behavioral Economics, Decision Making, Rapport Building, Trustworthiness
Beginner · Course · 3 - 6 Months

John Wiley & Sons
Skills you'll gain: Visionary, Trustworthiness, Growth Mindedness, Organizational Leadership, Team Motivation, Relationship Building, Rapport Building, Initiative and Leadership, Recognizing Others, Team Leadership, Strategic Leadership, Drive Engagement, Team Building, Team Performance Management, Leadership Development, Leadership, Lifelong Learning, Team Management, Leadership and Management, Business Leadership
Beginner · Specialization · 1 - 3 Months

Skills you'll gain: Software Development, Software Engineering, Relationship Building, Professional Development, Application Development, Follow Through, Communication Strategies, Professionalism, Verbal Communication Skills, Problem Solving, Communication, Back-End Web Development
★ 4.8 (392) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Git (Version Control System), GitHub, Version Control, Collaborative Software, Software Versioning, Open Source Technology, Command-Line Interface, DevOps
★ 4.6 (2K) · Beginner · Course · 1 - 4 Weeks

Board Infinity
Skills you'll gain: Anomaly Detection, Feature Engineering, Fraud detection, Unsupervised Learning, Continuous Monitoring, Autoencoders, MLOps (Machine Learning Operations), Machine Learning Methods, Statistical Machine Learning, Model Training, Time Series Analysis and Forecasting, System Monitoring, Applied Machine Learning, Model Deployment, Statistical Analysis, Taxonomy
Beginner · Course · 1 - 4 Weeks

Google Cloud
Skills you'll gain: Google Gemini, Prompt Engineering, Gemini, Prompt Engineering Tools, Financial Data, Google Workspace, Agentic Workflows, Unstructured Data, Financial Analysis, AI Orchestration, Decision Intelligence, Generative AI Agents, Corporate Communications, Business Writing, Report Writing, Business Correspondence, Auditing, Workflow Management, Business Process Automation, Compliance Auditing
Beginner · Course · 1 - 3 Months

Michigan State University
Skills you'll gain: Unity Engine, Game Design, 3D Assets, Video Game Development, 3D Modeling, Software Design Documents, Peer Review, Cross Platform Development, Animation and Game Design, Prototyping, C# (Programming Language), User Interface (UI), User Interface (UI) Design, User Interface and User Experience (UI/UX) Design, Experience Design, User Experience, Storytelling, Software Documentation, User Experience Design, UI Components
★ 4.7 (668) · Beginner · Specialization · 3 - 6 Months
University of Michigan
Skills you'll gain: Cascading Style Sheets (CSS), Web Content Accessibility Guidelines, HTML and CSS, Web Design, Responsive Web Design, Hypertext Markup Language (HTML), Web Development Tools, Web Development, Typography, Programming Principles, Debugging
★ 4.8 (9.7K) · Beginner · Course · 1 - 3 Months

Skills you'll gain: Professional Networking, Interviewing Skills, Professional Development, Marketing Materials, Data Science, Writing, Business Research, Portfolio Management, Job Analysis, Oral Expression, Problem Solving, Communication, Critical Thinking and Problem Solving
★ 4.8 (409) · Beginner · Course · 1 - 4 Weeks

LearnQuest
Skills you'll gain: Stored Procedure, PL/SQL, Relational Databases, Object-Relational Mapping, SQL, Data Access, Java Platform Enterprise Edition (J2EE), Databases, Database Design, Data Persistence, Object Oriented Design, Java, Data Manipulation, Data Mapping, Java Programming, Database Development, JUnit, Object Oriented Programming (OOP), Database Software, Query Languages
★ 4.7 (56) · Beginner · Specialization · 1 - 3 Months

EDUCBA
Skills you'll gain: JUnit, Test Automation, Unit Testing, Java Programming, Java, Test Script Development, Verification And Validation, Test Tools, Software Testing, Test Execution Engine, Development Testing, Quality Assurance, Software Quality Assurance, System Testing, Application Development, Test Case, Data Validation, Application Design, Automation, Software Development
★ 4.9 (20) · Beginner · Specialization · 1 - 3 Months