Network administration courses can help you learn network design, configuration, security protocols, and troubleshooting techniques. You can build skills in managing network hardware, optimizing performance, and ensuring data integrity. Many courses introduce tools such as Cisco routers, firewalls, and network monitoring software, that support implementing effective network solutions and maintaining system reliability.

Skills you'll gain: Metasploit, Open Web Application Security Project (OWASP), Penetration Testing, Exploit development, Vulnerability Scanning, Exploitation techniques, Security Testing, Vulnerability Assessments, Hardening, Brute-force attacks, Web Applications, Cybersecurity, Firewall, Network Security, Wireless Networks, Network Analysis, SQL
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Apache Airflow, Data Pipelines, Scalability, Feature Engineering, Extract, Transform, Load, Workflow Management, AI Workflows, AI Orchestration, Data Infrastructure, Data Integration, Database Design, Data Modeling, Data Architecture, Data Quality, Data Processing, Data Storage
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Email Security, Cloud Security, Intrusion Detection and Prevention, Incident Response, Computer Security Incident Management, Incident Management, Vulnerability Management, Risk Management Framework, Malware Protection, Security Management, Threat Management, Application Security, Cloud Computing, Cybersecurity, Cyber Attacks, Disaster Recovery, Vulnerability Assessments, Threat Detection, Network Security, Risk Management
Intermediate · Specialization · 1 - 3 Months

Skills you'll gain: Disaster Recovery, Business Continuity Planning, Business Continuity, Database Management, Database Administration, Database Management Systems, Database Architecture and Administration, Problem Management, Database Theory, Contingency Planning, Relational Databases, Incident Management, IT Infrastructure, IT Service Management, Service Management, Information Systems, System Implementation, Service Level, Program Evaluation, Software Development Methodologies
Intermediate · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: Communication Strategies, Project Management, Project Management Software, Stakeholder Communications, Communication, Internal Communications, Collaborative Software, Coordinating
Beginner · Course · 1 - 4 Weeks

Johns Hopkins University
Skills you'll gain: Data Visualization, Data Visualization Software, Statistical Visualization, Data Storytelling, Data Manipulation, Data Presentation, Dashboard Creation, Statistical Reporting, Data Wrangling, Dashboard, Data Cleansing, R Programming, Tidyverse (R Package), Data Preprocessing, Data Import/Export, Graphing
Mixed · Course · 1 - 4 Weeks
Northeastern University
Skills you'll gain: Value-Based Care, Care Management, Healthcare Industry Knowledge, Health Systems, Health Policy, Business Metrics, Stakeholder Analysis, Health Administration, Payment Systems, Care Coordination, Performance Measurement, Cost Reduction, Cost Management, Insurance, Innovation
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Software Architecture, Systems Development Life Cycle, Systems Architecture, Systems Thinking, Software Design Patterns, Stakeholder Communications, Business Analysis Tools, Systems Analysis, Data Flow Diagrams (DFDs), Project Design, Development Environment
Beginner · Course · 1 - 3 Months

Skills you'll gain: Key Performance Indicators (KPIs), Marketing Effectiveness, Performance Measurement, Data-Driven Marketing, Performance Metric, Performance Analysis, Performance Reporting, Marketing Analytics, Performance Management, Data-Driven Decision-Making, Campaign Management, Benchmarking, Root Cause Analysis, Goal Setting, Gap Analysis, Corrective and Preventive Action (CAPA)
Beginner · Course · 1 - 4 Weeks

Erasmus University Rotterdam
Skills you'll gain: R Programming, Statistical Modeling, Statistical Methods, Regression Analysis, Correlation Analysis, Statistical Analysis, R (Software), Mathematical Modeling
Intermediate · Course · 1 - 4 Weeks

Imperial College London
Skills you'll gain: Health Systems, Health Policy, Health Assessment, Public Health and Disease Prevention, Public Health, Health Care, Health Promotion, Health Administration, Health Care Administration
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Microservices, Application Deployment, Cloud Infrastructure, Cloud Deployment, API Design, Restful API, Service Level, Kubernetes, Site Reliability Engineering, Cloud Computing Architecture, Google Cloud Platform, Cloud Management, CI/CD, Cloud Applications, Cloud Storage, Application Programming Interface (API), Network Architecture, Cloud Security, Network Planning And Design, Devops Tools
Advanced · Course · 1 - 3 Months