Network engineering courses can help you learn network design, troubleshooting, security protocols, and performance optimization. You can build skills in configuring routers and switches, implementing firewalls, and managing network traffic. Many courses introduce tools like Cisco Packet Tracer, Wireshark, and various network monitoring software, that support applying your skills in real-world networking environments.

Skills you'll gain: Jenkins, CI/CD, Continuous Delivery, Continuous Integration, Continuous Deployment, DevOps, Devops Tools, Application Deployment, Build Tools, Ansible, Software Configuration Management, Apache Maven, Software Installation, Git (Version Control System), GitHub, Unit Testing, Authentications
Beginner · Course · 1 - 3 Months

Skills you'll gain: Java Platform Enterprise Edition (J2EE), Object-Relational Mapping, Java, Application Servers, Middleware, Application Deployment, Data Persistence, Event-Driven Programming, Enterprise Application Management, Data Access, Code Reusability, Context Management, Database Management, Business Logic
★ 4.8 (60) · Intermediate · Course · 1 - 4 Weeks

Institut Mines-Télécom
Skills you'll gain: Oral Expression, Concision, Verbal Communication Skills, Public Speaking, Media and Communications, Interviewing Skills, Public Relations, Communication, Research, Communication Strategies, Discussion Facilitation, Interpersonal Communications, Rapport Building, General Networking
Beginner · Course · 1 - 3 Months

Erasmus University Rotterdam
Skills you'll gain: Sustainable Development, Sustainable Business, Corporate Sustainability, Sustainable Systems, Social Impact, Business Transformation, Environmental Issue, Systems Thinking, Economic Development, Strategic Partnership, Environment and Resource Management, Innovation, Collaboration, Climate Change Mitigation, Complex Problem Solving
★ 4.8 (1.6K) · Beginner · Course · 1 - 3 Months

University of Washington
Skills you'll gain: Feature Engineering, Unsupervised Learning, Scientific Visualization, Data Ethics, Data Presentation, Statistical Visualization, Data Storytelling, Big Data, Relational Databases, Supervised Learning, Database Systems, Dataflow, Data Science, Model Evaluation, Machine Learning Methods, R Programming, Data Analysis, Model Training, SQL, Python Programming
★ 4.2 (926) · Intermediate · Specialization · 3 - 6 Months

Packt
Skills you'll gain: Node.JS, Containerization, Kubernetes, Cloud-Native Computing, Distributed Computing, Load Balancing, Dataflow, Scalability, Unit Testing, Data Pipelines, Test Script Development, Test Automation, API Gateway, Server Side, Microservices, Event-Driven Programming, Javascript, Software Architecture, Web Development, Web Applications
Intermediate · Specialization · 3 - 6 Months
University of Michigan
Skills you'll gain: Tactfulness, Oral Expression, Public Speaking, Storytelling, Verbal Communication Skills, Persuasive Communication, Non-Verbal Communication, Communication, Communication Strategies, Presentations, Ingenuity, Creative Thinking, Interpersonal Communications, Honesty, Cognitive flexibility, Social Skills, Empathy, Composure, Professionalism, Creativity
★ 4.6 (373) · Beginner · Specialization · 3 - 6 Months

Universidad de los Andes
Skills you'll gain: User Story, Business Architecture, Design Thinking, Process Analysis, Cloud Services, Computer Security Incident Management, Product Lifecycle Management, Data Storytelling, Corporate Communications, Kotlin, Engineering Management, Security Requirements Analysis, Project Management, Software Architecture, Systems Thinking, Information Technology Infrastructure Library, Artificial Intelligence, Feasibility Studies, Financial Statement Analysis, IT Management
Degree · 1 - 4 Years

University of Colorado Boulder
Skills you'll gain: Agile Methodology, Scrum (Software Development), Embedded Software, Embedded Systems, System Programming, Agile Software Development, Linux, Software Testing, Development Testing, Linux Administration, Software Development Methodologies, Agile Project Management, Git (Version Control System), Docker (Software), Containerization, System Software, Electrical and Computer Engineering, File Systems, Shell Script, Debugging
★ 4.4 (183) · Intermediate · Specialization · 1 - 3 Months

LearnQuest
Skills you'll gain: Docker (Software), Containerization, Application Deployment, Data Persistence, Software Development, Virtualization, Application Security, Virtual Networking, Virtualization and Virtual Machines, Command-Line Interface
★ 3.3 (9) · Beginner · Course · 1 - 4 Weeks

Chegg Skills
Skills you'll gain: Prompt Engineering, Data Ethics, ChatGPT, Productivity, AI literacy, Business Writing, Writing, Writing and Editing, Artificial Intelligence, Calendar Management, Prioritization, AI Workflows, Organizational Skills, Generative AI, Business Process Automation, Time Management, Critical Thinking, Communication, Problem Solving, Digital Communications
Beginner · Course · 1 - 4 Weeks

University of Michigan
Skills you'll gain: Sustainable Development, Sustainable Design, Nutritional Assessment, Sustainable Technologies, Nutrition and Diet, Product Lifecycle Management, Product Development, Sustainable Engineering, Social Determinants Of Health, Sustainability Standards, Food and Beverage, Product Improvement, Hazard Analysis, Health Disparities, Sustainable Systems, Environment Health And Safety, Environment, Health Assessment, Public Health, Health And Safety Standards
★ 4.4 (120) · Intermediate · Specialization · 3 - 6 Months