Network courses can help you learn network architecture, protocols, security measures, and troubleshooting techniques. You can build skills in configuring routers and switches, managing network traffic, and implementing security policies. Many courses introduce tools like Wireshark for network analysis and Cisco Packet Tracer for simulation, allowing you to practice real-world networking scenarios and understand how different components interact within a network.

Skills you'll gain: Infrastructure as Code (IaC), Amazon Web Services, Cloud Security, Cloud-Native Computing, Amazon S3, Network Architecture, AWS Identity and Access Management (IAM), Amazon Elastic Compute Cloud, Cloud Computing Architecture, Cloud Storage, Cloud Management, Cloud Infrastructure, Data Integration, Public Cloud, IT Automation, Virtual Networking, Network Planning And Design, Data Storage, Cloud Platforms, AWS CloudFormation
Beginner · Specialization · 1 - 3 Months

Skills you'll gain: COBOL (Programming Language), Debugging, z/OS, Unit Testing, Test Driven Development (TDD), Software Testing, Test Tools, Mainframe Computing, Mainframe Technologies, Computer Programming Tools, File I/O
★ 4.4 (127) · Beginner · Course · 1 - 3 Months
Stanford University
Skills you'll gain: Bayesian Network, Applied Machine Learning, Decision Intelligence, Bayesian Statistics, Graph Theory, Machine Learning Algorithms, Probability Distribution, Network Model, Statistical Modeling, Machine Learning Methods, Markov Model, Decision Support Systems, Machine Learning, Unsupervised Learning, Probability & Statistics, Network Analysis, Statistical Inference, Model Training, Statistical Machine Learning, Model Optimization
★ 4.6 (1.5K) · Advanced · Specialization · 3 - 6 Months

Coursera
Skills you'll gain: Problem Management, Issue Tracking, Network Troubleshooting, Collaborative Software, Incident Management, Help Desk Support, Debugging, System Support, Governance, Incident Response, Solution Design, Cyber Governance, Change Control, Content Management Systems, IT Management, Systems Analysis, Identity and Access Management, Technical Documentation, Software Documentation
Intermediate · Course · 1 - 4 Weeks

Universitat Politècnica de València
Skills you'll gain: Graph Theory, Graphing, Traffic Flow Optimization, Operations Research, Applied Mathematics, Network Model, Mathematical Modeling, Network Routing, Network Analysis, Mathematics and Mathematical Modeling, Algorithms, Spatial Analysis, Capacity Management
Intermediate · Course · 1 - 3 Months

Imperial College London
Skills you'll gain: Regression Analysis, Calculus, Model Optimization, Mathematical Software, Numerical Analysis, Applied Machine Learning, Applied Mathematics, Linear Algebra, Artificial Neural Networks, Derivatives
★ 4.7 (5.8K) · Beginner · Course · 1 - 3 Months

Skills you'll gain: Exploratory Data Analysis, Data Wrangling, Data Preprocessing, Operations Research, NumPy, Data Manipulation, Supply Chain, Supply Chain Management, Data Transformation, Pandas (Python Package), Supply Chain Planning, Data Processing, Data Analysis, Data Cleansing, Data Science, Programming Principles, Python Programming, Pivot Tables And Charts, Applied Machine Learning, Plot (Graphics)
★ 3.7 (41) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: AWS Identity and Access Management (IAM), Identity and Access Management, Google Cloud Platform, Amazon Web Services, User Accounts, Cloud Management, Cloud Engineering, Cloud Computing Architecture, Cloud Infrastructure, Firewall, Virtual Networking, Network Architecture, Virtual Private Networks (VPN), Network Infrastructure
Intermediate · Course · 1 - 4 Weeks

DeepLearning.AI
Skills you'll gain: Model Evaluation, Patient Evaluation, Deep Learning, Statistical Analysis, Clinical Trials, Feature Engineering, Data Preprocessing, Classification And Regression Tree (CART), Risk Modeling, Treatment Planning, Data Analysis, Diagnostic Tests, Precision Medicine, Convolutional Neural Networks, Decision Tree Learning, Predictive Modeling, Applied Machine Learning, Image Analysis, Statistical Machine Learning, Machine Learning
★ 4.7 (2.5K) · Intermediate · Specialization · 1 - 3 Months

Google Cloud
Skills you'll gain: Google Cloud Platform, AI Security, Cloud Infrastructure, Virtual Networking, Data Infrastructure, Generative AI, Cloud Engineering, Network Planning And Design, Cloud Computing Architecture, Network Infrastructure, Identity and Access Management, AI Workflows, General Networking, Network Architecture, Token Optimization, Cloud-Based Integration, Network Performance Management, Hybrid Cloud Computing, Dataflow, Network Engineering
Intermediate · Course · 1 - 3 Months

LearnQuest
Skills you'll gain: Continuous Monitoring, Cybersecurity, Security Management, Network Security, Security Strategy, Risk Management Framework, Internet Of Things, Cyber Risk, Threat Management, Cyber Security Strategy, Infrastructure Security, Hardware Architecture, Cloud Security, Security Engineering, Cyber Attacks, Security Controls, Computer Security Incident Management, Encryption, Risk Analysis, Network Infrastructure
★ 4.3 (7) · Beginner · Specialization · 1 - 3 Months
University of California San Diego
Skills you'll gain: Design Research, Interaction Design, User Experience Design, Statistical Analysis, Usability, Experience Design, UI/UX Research, Ideation, User Interface (UI), UI/UX Strategy, Experimentation, Interactive Design, Graphic and Visual Design, Human Computer Interaction, A/B Testing, Human Factors, Collaborative Software, Telecommuting, R Programming, Storyboarding
★ 4.5 (4K) · Intermediate · Specialization · 3 - 6 Months