Computer network courses can help you learn about network architecture, protocols, security measures, and troubleshooting techniques. You can build skills in configuring routers and switches, managing firewalls, and optimizing network performance. Many courses introduce tools like Wireshark for packet analysis, Cisco Packet Tracer for simulation, and various network monitoring software, allowing you to apply your knowledge in practical scenarios and enhance your technical expertise.

Coursera
Skills you'll gain: Goal Setting, Strategic Planning, Strategic Leadership, Performance Review, Organizational Strategy, Program Implementation, Team Performance Management, Plan Execution, Performance Analysis, Performance Measurement, Key Performance Indicators (KPIs), Data-Driven Decision-Making, Performance Improvement, Continuous Improvement Process
Beginner · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: Data-Driven Marketing, Email Marketing, Goal Setting, Marketing Analytics, Marketing Strategies, Marketing Effectiveness, Data-Driven Decision-Making, Campaign Management, Performance Metric, Dashboard, Key Performance Indicators (KPIs), Performance Analysis
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Digital Forensics, Penetration Testing, Network Security, Threat Management, Mobile Security, Distributed Denial-Of-Service (DDoS) Attacks, Cloud Security, Public Key Infrastructure, Vulnerability Assessments, Security Testing, Cryptography, Security Controls, Cryptographic Protocols, Cyber Security Assessment, Cybersecurity, Authorization (Computing), Cloud Computing, Malware Protection, Cyber Attacks, Data Integrity
Beginner · Specialization · 3 - 6 Months

Skills you'll gain: Key Performance Indicators (KPIs), Dashboard Creation, Dashboard, Benchmarking, Performance Reporting, Email Marketing, Performance Measurement, Data Visualization, Data Presentation, Business Metrics, Management Reporting, Performance Analysis, Marketing Analytics, Business Reporting, Performance Metric, Data Storytelling, Performance Improvement, Variance Analysis, Strategic Communication
Beginner · Course · 1 - 4 Weeks

LearnQuest
Skills you'll gain: Data Ethics, Responsible AI, Model Training, Model Evaluation, Predictive Modeling, AI Security, OpenAI, Data Collection, Machine Learning, Predictive Analytics, Information Privacy, Artificial Intelligence, Game Theory, Large Language Modeling, Algorithms, Data Preprocessing, AI literacy, Personally Identifiable Information, Machine Learning Algorithms, Analytical Skills
Beginner · Specialization · 3 - 6 Months

Skills you'll gain: Prompt Engineering, Prompt Patterns, ChatGPT, Generative AI, Generative Model Architectures, Data Ethics, Generative AI Agents, Software Design Documents, Software Design, AI literacy, AI Integrations, Software Architecture, Agentic Workflows, Continuous Integration, Software Development, LLM Application, Artificial Intelligence and Machine Learning (AI/ML), Application Security, Software Engineering, Code Review
Intermediate · Specialization · 1 - 3 Months

Skills you'll gain: Relational Databases, Database Architecture and Administration, Database Systems, Database Development, Dependency Analysis
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Prompt Engineering, Prompt Patterns, ChatGPT, Generative AI, Generative Model Architectures, UI/UX Research, Responsible AI, Persona (User Experience), AI literacy, User Interface and User Experience (UI/UX) Design, Experience Design, Miro AI, Design Software, AI Workflows, Brainstorming, Artificial Intelligence and Machine Learning (AI/ML), Artificial Intelligence, Large Language Modeling, Human Centered Design, Wireframing
Beginner · Specialization · 1 - 3 Months

DeepLearning.AI
Skills you'll gain: Generative AI, Large Language Modeling, Generative Model Architectures, Fine-tuning, LLM Application, Model Training, Model Deployment, Python Programming, Scalability, Model Optimization, Machine Learning, Model Evaluation, Reinforcement Learning
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: COBOL (Programming Language), Job Control Language (JCL), IBM DB2, z/OS, Mainframe Computing, Mainframe Technologies, Relational Databases, File I/O, File Management, Data Management, Databases, Database Management Systems, File Systems, Computer Programming Tools, Data Storage, Data Access, Programming Principles, Command-Line Interface, Computer Programming
Beginner · Course · 1 - 3 Months

Skills you'll gain: AI Personalization, Education Software and Technology, Driving engagement, Responsible AI, Learning Management Systems, Data-Driven Decision-Making, Prompt Engineering, Analytics, Data Ethics, Artificial Intelligence, Generative AI, Quality Assurance, Data Analysis, Analytical Skills
Intermediate · Course · 1 - 4 Weeks

University of Maryland, College Park
Skills you'll gain: Cybersecurity, Cyber Security Policies, Cyber Risk, Cyber Attacks, Cyber Governance, Cyber Security Strategy, Security Management, Infrastructure Security, Data Security, Threat Modeling, Computer Security, Security Awareness, Risk Management, Enterprise Security, Vulnerability, Governance, General Networking, Public Safety and National Security, Threat Detection, Artificial Intelligence
Beginner · Specialization · 3 - 6 Months