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.

Coursera
Skills you'll gain: Employee Surveys, Analysis, User Accounts, Social Media, User Feedback, Social Media Marketing, Data Sharing, Account Management
★ 4.8 (11) · Beginner · Guided Project · Less Than 2 Hours

Skills you'll gain: Cloud Services, Virtualization, Cloud Technologies, Cloud Hosting, Cloud Platforms, Productivity Software, Cloud Solutions, Cloud Computing, Virtualization and Virtual Machines, Cloud Applications, Cloud Management, Business Software, Business Technologies, Technical Support and Services, Collaborative Software, Microsoft 365, Technical Support, End User Training and Support, Servers, Help Desk Support
Beginner · Course · 1 - 4 Weeks

The University of Edinburgh
Skills you'll gain: Simulations, Simulation and Simulation Software, Bioinformatics, Biotechnology, Mathematical Modeling, Life Sciences, Biology, R Programming, Scripting, Quantitative Research
Intermediate · Course · 1 - 3 Months

Logical Operations
Skills you'll gain: NumPy, Data Transformation, Data Manipulation, Data Cleansing, Jupyter, Data Processing, Data Analysis, Data Science, Data Import/Export, Python Programming, Data Management, Virtual Machines, Virtualization and Virtual Machines, Computer Programming, Computer Programming Tools, Software Development
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Prompt Engineering, Retrieval-Augmented Generation, LLM Application, Large Language Modeling, Reinforcement Learning, Artificial Intelligence and Machine Learning (AI/ML), LangChain, AI Orchestration, Natural Language Processing, Generative AI Agents, Agentic Workflows, Multimodal Prompts, AI Integrations, Artificial Intelligence, Agentic systems, Machine Learning Methods, Python Programming, Machine Learning, System Design and Implementation, Data Science
Intermediate · Specialization · 1 - 3 Months

University of Colorado System
Skills you'll gain: Marketing Analytics, Data-Driven Marketing, Anomaly Detection, Advanced Analytics, Bayesian Network, Data-Driven Decision-Making, Forecasting, Marketing Strategies, Strategic Decision-Making, Time Series Analysis and Forecasting, Markov Model, Simulation and Simulation Software, Predictive Analytics, Customer Engagement, Bayesian Statistics, Customer Retention, Autoencoders
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Object Oriented Programming (OOP), Object Oriented Design, Ruby (Programming Language), Program Development, File I/O, Code Reusability, Development Environment, Maintainability, Programming Principles, Data Structures, Computer Programming, Scripting Languages, Debugging, Software Development Tools, Performance Tuning
Beginner · Course · 1 - 4 Weeks

LearnKartS
Skills you'll gain: Keyword Research, Advertising Campaigns, Pay Per Click Advertising, Performance marketing, Online Advertising, Search Engine Marketing, Marketing, Advertising, Digital Advertising, Personalized Campaigns, Campaign Management, Bidding, Target Audience, Ad Hoc Reporting, Web Analytics, Product Promotion, Account Management
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Model Deployment, Cloud-Native Computing, Application Deployment, Containerization, Security Controls, Kubernetes, IBM Cloud, Network Planning And Design, MLOps (Machine Learning Operations), Cloud Computing, Applied Machine Learning, Computing Platforms, Enterprise Application Management, Cloud Infrastructure, Docker (Software), DevOps, General Networking, Network Infrastructure, Software Design, Software Development
Intermediate · Course · 3 - 6 Months

Skills you'll gain: Google Cloud Platform, Cloud Infrastructure, Load Balancing, Terraform, Infrastructure As A Service (IaaS), Cloud Solutions, Cloud Computing, Cloud Platforms, Infrastructure as Code (IaC), Cloud Services, Cloud Deployment, Virtual Machines, Managed Services, Network Infrastructure, Virtual Networking, Virtual Private Networks (VPN), Scalability
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Google Cloud Platform, Artificial Intelligence and Machine Learning (AI/ML), Data Ethics, Responsible AI, Digital Transformation, Artificial Intelligence, AI literacy, Model Training, Data Quality, Cloud Solutions, Analytics, Applied Machine Learning, Business Transformation, Machine Learning, Emerging Technologies, Computer Vision
Beginner · Course · 1 - 4 Weeks

Packt
Skills you'll gain: Security Testing, Application Design, Exploitation techniques, Event Monitoring, Server Side, Continuous Monitoring, Computer Security Incident Management, System Monitoring, System Configuration
Intermediate · Course · 1 - 3 Months