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.

Vanderbilt University
Skills you'll gain: File I/O, Matlab, Programming Principles, Functional Design, Computer Programming, Code Reusability, Program Development, Computational Logic, Computer Science, Data Import/Export, Mathematical Software, C (Programming Language), Debugging, Computer Programming Tools, File Management, Data Structures, Data Persistence, Plot (Graphics), Problem Solving
Beginner · Course · 1 - 3 Months

University of California, Davis
Skills you'll gain: Chemical Engineering, Hazard Analysis, Safety Assurance, Process Engineering, Engineering Analysis, Environmental Engineering, Predictive Modeling, Engineering Calculations, Mathematical Modeling, Estimation, Mechanics, Applied Mathematics
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Building Codes, Construction, Safety Standards, Building Services Engineering, Building Design, Facility Management and Maintenance, Hazard Analysis, Safety and Security, Firewall, Design Specifications, Systems Integration
Intermediate · Course · 1 - 4 Weeks

Arizona State University
Skills you'll gain: Semiconductors, Electronic Hardware, Electronics Engineering, Electronics, Hardware Design, Microarchitecture, Reliability, Electronic Components, Computer Hardware, Thermal Management, Engineering, Technical Design, Engineering Design Process, Systems Integration, Technology Roadmaps, Electrical Systems, Manufacturing Processes, Emerging Technologies
Mixed · Course · 1 - 3 Months

Rice University
Skills you'll gain: Torque (Physics), Mechanics, Physics, Physical Science, Mechanical Engineering, Trigonometry, Calculus, Mathematical Modeling, Applied Mathematics, Problem Solving
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Process Modeling, Process Mapping, Business Process Modeling, Business Analysis, Cloud-Native Computing, Data Migration, Software Architecture, Stakeholder Analysis, Network Security, Systems Design, Extract, Transform, Load, Systems Architecture, Communication Planning, Stakeholder Management, Data Integration, Test Planning, Cybersecurity, Enterprise Architecture, Software Testing, Project Management
Beginner · Professional Certificate · 3 - 6 Months

Skills you'll gain: Patient Registration, Medical Records, Medical Billing and Coding, Medical Office Procedures, Health Insurance Portability And Accountability Act (HIPAA) Compliance, Patient Communication, Health Information Management, Revenue Cycle Management, Electronic Medical Record, Records Management, Clinical Documentation, Patient Safety, Care Coordination, Data Entry, Scheduling, Inventory Management System, Medical Terminology, Regulatory Compliance, Key Performance Indicators (KPIs), Quality Assurance
Beginner · Specialization · 3 - 6 Months

University of Florida
Skills you'll gain: Land Management, Climate Change Mitigation, Climate Change Programs, Sustainable Development, Sustainable Systems, Environment and Resource Management, Water Resource Management, Water Resources, Climate Change Adaptation, Natural Resource Management, Environmental Resource Management, Plant Operations and Management, Environment, Environmental Issue, Environmental Science, General Science and Research, Socioeconomics, Research, Biology
Intermediate · Specialization · 3 - 6 Months

Skills you'll gain: MySQL, Database Software, Database Management, Database Theory, Data Warehousing, Interactive Data Visualization, Dashboard, Database Administration, Data Visualization Software, Command-Line Interface, Star Schema, Dashboard Creation, Unix Shell, Data Integrity, Unit Testing, Algorithms, Analytics, Linux, Database Architecture and Administration, Software Versioning
Beginner · Professional Certificate · 3 - 6 Months

Skills you'll gain: Technical Support, Technical Support and Services, Hardware Troubleshooting, Cloud Computing, Cloud Management, Cloud Services, Cyber Attacks, Cybersecurity, Help Desk Support, System Support, Computer Security Awareness Training, End User Training and Support, Network Support, Cloud Storage, Network Troubleshooting, Computer Hardware, Customer Service, General Networking, Data Storage, Identity and Access Management
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Exploratory Data Analysis, Feature Engineering, Statistical Methods, Data Preprocessing, Statistical Inference, Statistical Hypothesis Testing, Data Processing, Applied Machine Learning, Data Access, Statistics, Statistical Analysis, Data Analysis, Data Cleansing, Data Manipulation, Data Science, Data Wrangling, Machine Learning, Probability & Statistics, Data Import/Export, Data Transformation
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Retrieval-Augmented Generation, LLM Application, Prompt Patterns, AI Workflows, Prompt Engineering, Large Language Modeling, Model Deployment, Embeddings, Vector Databases, Data Processing, Document Management
Intermediate · Course · 1 - 4 Weeks