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.

Coursera
Skills you'll gain: Data Lakes, Data Warehousing, Apache Hive, Data Pipelines, Analysis, Automation
Advanced · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: Anthropic Claude, Document Management, Prompt Engineering, Project Coordination, Taking Meeting Minutes, Email Automation, Project Documentation, Responsible AI, Stakeholder Communications, Concision, Data Governance, Workflow Management, Business Communication, Business Writing, Meeting Facilitation, AI Integrations, LLM Application, Generative AI Agents, Generative AI, Governance
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Make.com, AI Workflows, Business Workflow Analysis, Workflow Management, No-Code Development, Email Automation, Agentic Workflows, AI Security, Decision Intelligence, AI Orchestration, Process Analysis, Process Mapping, Generative AI Agents, Process Design, AI Integrations, Microsoft Power Automate/Flow, Productivity Software, Calendar Management, Responsible AI, Development Testing
Beginner · Course · 1 - 4 Weeks

John Wiley & Sons
Skills you'll gain: Data Ethics, Artificial Intelligence, Responsible AI, AI literacy, Artificial Intelligence and Machine Learning (AI/ML), Generative AI, Algorithms, Deep Learning, Machine Learning, Data Collection, Hardware Architecture, Data Integrity, Adaptability, Data Quality, Ethical Standards And Conduct, Data Analysis
Beginner · Course · 1 - 3 Months
LearnQuest
Skills you'll gain: Java Programming, Spring Framework, Java, File I/O, Object Oriented Programming (OOP), Object Oriented Design, Java Platform Enterprise Edition (J2EE), Programming Principles, Software Design, Computer Programming, Application Frameworks, Data Structures, Software Installation, Virtual Machines, Code Reusability, Web Development, Package and Software Management, Memory Management, Computational Logic, Development Environment
Intermediate · Specialization · 3 - 6 Months

Multiple educators
Skills you'll gain: Email Security, Digital Forensics, Network Security, Cloud Computing Architecture, Incident Response, Incident Management, Business Continuity Planning, Penetration Testing, Computer Security Incident Management, Cloud Services, Business Continuity, Security Controls, System Configuration, Generative AI, Data Storage, Peripheral Devices, Cybersecurity, Application Security, Information Technology, Cryptography
Beginner · Professional Certificate · 3 - 6 Months

DeepLearning.AI
Skills you'll gain: Deep Learning, Artificial Intelligence and Machine Learning (AI/ML), Artificial Neural Networks, Convolutional Neural Networks, Applied Machine Learning, Supervised Learning, Artificial Intelligence, Machine Learning Methods, Python Programming, Model Training, Model Optimization
Intermediate · Course · 1 - 4 Weeks

John Wiley & Sons
Skills you'll gain: Content Creation, Blogs, Digital Content, Social Media Marketing, Content Marketing, Social Media, Consumer Behaviour, Web Content, Public Relations, Digital Marketing Tools, Social Media Content, Digital Media Strategy, Marketing, Digital Transformation, Digital Brand Strategy, Marketing Strategies, MarTech, Marketing Communications, Digital Marketing, Web Analytics and SEO
Beginner · Course · 1 - 3 Months
LearnQuest
Skills you'll gain: Oracle SQL Developer, SQL, Oracle Databases, PL/SQL, Database Design, Database Theory, Database Management Systems, Database Systems, Database Management, Database Architecture and Administration, Database Development, Relational Databases, Databases, Data Storage, Query Languages, Transaction Processing, Stored Procedure, Data Management, Data Modeling, Network Architecture
Beginner · Specialization · 3 - 6 Months

Skills you'll gain: Operating System Administration, IT Service Management, Cloud Computing, Governance Risk Management and Compliance, Information Technology Infrastructure Library, Malware Protection, Networking Hardware, Service Management, Identity and Access Management, Linux, Linux Commands, Incident Response, Network Security, Cybersecurity, TCP/IP, Linux Administration, Network Protocols, Cloud Computing Architecture, Cloud Security, Cyber Attacks
Beginner · Specialization · 3 - 6 Months

Coursera
Skills you'll gain: Webhook Security, AI Integrations, Application Programming Interface (API), Restful API, Generative AI Agents, Prompt Engineering, Node.JS, Natural Language Processing, Model Evaluation, Scenario Testing, Debugging, Performance Tuning, Model Optimization, Real Time Data, Quality Assurance, Routing Protocols, Data Import/Export, Classification Algorithms
Intermediate · Course · 1 - 4 Weeks

John Wiley & Sons
Skills you'll gain: Marketing Planning, Blogs, Marketing and Public Relations, Content Creation, Search Engine Marketing, Campaign Planning, Marketing Strategies, Marketing Effectiveness, Target Audience, Content Marketing, Media Relations, Data-Driven Marketing, Marketing, Digital Content, Social Media Marketing, Digital Marketing, Public Relations, Social Media, Business, Web Analytics and SEO
Beginner · Specialization · 3 - 6 Months