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.

Imperial College London
Skills you'll gain: Correlation Analysis, Regression Analysis, Data Analysis, R Programming, Descriptive Statistics, Descriptive Analytics, Statistical Modeling, R (Software), Model Evaluation, Statistical Analysis, Logistic Regression, Statistical Software, Predictive Modeling, Data Import/Export
★ 4.8 (533) · Intermediate · Course · 1 - 4 Weeks

Johns Hopkins University
Skills you'll gain: Exploratory Data Analysis, Model Evaluation, Model Training, Predictive Modeling, Data Science, Analytical Skills, Data Analysis, Model Optimization, Data Presentation, Data Processing, Data Collection, Data Modeling, Data Cleansing, R Programming, Machine Learning, Natural Language Processing
★ 4.5 (1.2K) · Mixed · Course · 1 - 3 Months

University of London
Skills you'll gain: Linux, Network Security, Cyber Governance, IT Security Architecture, OSI Models, Incident Management, Computer Security Incident Management, Incident Response, Security Management, Linux Commands, TCP/IP, Computer Systems, Threat Modeling, Command-Line Interface, Network Protocols, Computer Networking, Cybersecurity, Human Factors (Security), Cyber Threat Intelligence, Cyber Attacks
★ 4.8 (215) · Beginner · Specialization · 3 - 6 Months

LearnQuest
Skills you'll gain: Apache Maven, Build Tools, Software Development Tools, Version Control, Software Versioning, Software Configuration Management, Package and Software Management, Apache, Dependency Analysis, Change Control
★ 4.4 (10) · Beginner · Course · 1 - 4 Weeks

DeepLearning.AI
Skills you'll gain: Apache Airflow, Data Pipelines, Data Integration, Infrastructure as Code (IaC), Data Infrastructure, Terraform, Extract, Transform, Load, Amazon CloudWatch, Data Import/Export, IT Automation, Data Quality, Amazon Web Services, CI/CD, Data Processing, Data Access, Data Transformation, Network Troubleshooting
★ 4.7 (142) · Intermediate · Course · 1 - 4 Weeks

John Wiley & Sons
Skills you'll gain: Personally Identifiable Information, Data Governance, Law, Regulation, and Compliance, Information Privacy, Data Management, General Data Protection Regulation (GDPR), Data Security, Labor Compliance, Legal Risk, Compliance Management, Regulation and Legal Compliance, Risk Management Framework, Information Management, Risk Management, Data Ethics, Regulatory Compliance, Court Systems, Incident Response, Legal Strategy, Cybersecurity
Beginner · Specialization · 1 - 3 Months

University of California, Irvine
Skills you'll gain: Internal Communications, Corporate Communications, Media Relations, Storytelling, Strategic Communication, Employee Engagement, Target Audience, Diversity Equity and Inclusion Initiatives, Earned Media, Public Relations, Crisis Management, Drive Engagement, Social Media Marketing, Social Media, Social Media Management, Business Communication, Stakeholder Communications, Telecommuting, Employee Retention, Diversity and Inclusion
★ 4.6 (171) · Beginner · Specialization · 1 - 3 Months

University of Lausanne
Skills you'll gain: Criminal Investigation and Forensics, Statistical Reporting, Court Systems, Legal Proceedings, Laboratory Reports, Scientific Methods, Investigation, Statistical Analysis, Probability & Statistics, Research, Technical Communication, Case Studies, Molecular Biology, Verification And Validation
★ 4.9 (533) · Beginner · Course · 1 - 3 Months

Coursera
Skills you'll gain: R (Software), Data Import/Export, Package and Software Management, R Programming, Data Structures, Software Installation, Data Analysis Software, Data Analysis, Data Science
★ 4.3 (387) · Beginner · Guided Project · Less Than 2 Hours

University of Colorado System
Skills you'll gain: Intrusion Detection and Prevention, Threat Detection, Incident Response, Cybersecurity, Threat Management, Data Security, Cyber Attacks, Incident Management, Security Controls, Network Security, Firewall, Security Software
★ 4.7 (460) · Beginner · Course · 1 - 3 Months

University of New Mexico
Skills you'll gain: Version Control, Web Applications, Full-Stack Web Development, Git (Version Control System), Middleware, Web Development, Web Development Tools, Application Development, Software Architecture, User Interface (UI), Agile Software Development, Application Frameworks, Ajax, User Interface (UI) Design, Model View Controller, Databases, Database Management, Data Modeling, Relational Databases, Ruby on Rails
★ 4.3 (185) · Mixed · Course · 1 - 3 Months

Coursera
Skills you'll gain: Marketing Analytics, Business Intelligence, Predictive Modeling, Google Analytics, Customer Analysis, Analytics, Model Evaluation, Predictive Analytics, Customer Insights, Data Validation, Artificial Intelligence
Beginner · Course · 1 - 4 Weeks