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.

Skills you'll gain: Matplotlib, Linear Algebra, Plot (Graphics), Data Visualization, NumPy, Scientific Visualization, Machine Learning Algorithms, Statistical Visualization, Pandas (Python Package), Applied Machine Learning, Data Science, Machine Learning, Data Analysis, Python Programming, Model Optimization, Data Manipulation, Classification Algorithms, Programming Principles, Regression Analysis, Data Structures
Beginner · Course · 1 - 3 Months

Johns Hopkins University
Skills you'll gain: Regression Analysis, Statistical Hypothesis Testing, Statistical Analysis, Probability & Statistics, Statistical Methods, Statistical Programming, Probability Distribution, Data Analysis, Statistical Software, Markov Model, Data Science, Statistical Modeling, Statistics, Statistical Inference, Probability, Correlation Analysis, R Programming
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Work Breakdown Structure, Calendar Management, Project Schedules, Project Management, Project Management Software, Scope Management, Project Planning, Timelines, Scheduling, Project Portfolio Management, Dependency Analysis, Data Visualization
Beginner · Course · 1 - 3 Months

Coursera
Skills you'll gain: Google Analytics, Email Marketing, Data-Driven Marketing, Marketing Analytics, Web Analytics, Conversion Funnel Analysis, Marketing Effectiveness, Campaign Management, Performance Reporting, Return On Investment
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Agentic Workflows, AI Workflows, Agentic systems, No-Code Development, Generative AI Agents, AI Integrations, Front-End Web Development, Database Management, Databases, Vibe coding, Web Design and Development, Data Store, Application Development, Authentications, User Interface (UI) Design, Real Time Data, Application Programming Interface (API), Application Deployment, Payment Systems
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Information Architecture, Cascading Style Sheets (CSS), HTML and CSS, Hypertext Markup Language (HTML), Verification And Validation, Semantic Web, Web Development, Web Design and Development, Web Design, Web Applications, Development Testing, Extensible Languages and XML, UI Components, Front-End Web Development, User Interface (UI), Design Strategies, File Management
Beginner · Course · 1 - 4 Weeks
Skills you'll gain: Mobile Security, AI Security, Exploitation techniques, Threat Detection, Security Controls, Intrusion Detection and Prevention, Threat Modeling, Hardening, AI literacy, Malware Protection, Endpoint Security, Artificial Intelligence, Mobile Development Tools, Prompt Engineering, Human Factors (Security), Incident Response, Information Privacy
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Project Management Software, Management Reporting, Data Management, Milestones (Project Management), Timelines, Project Schedules, Report Writing, Business Reporting, Work Breakdown Structure, Data Visualization
Beginner · Course · 1 - 3 Months

Skills you'll gain: Responsible AI, Prompt Engineering, Google Sheets, Google Gemini, Gemini, AI Integrations, Email Automation, Compliance Training, AI Workflows, AI Enablement, Governance, Compliance Management, Spreadsheet Software, Financial Regulation, Data Ethics, Microsoft Copilot, Enterprise Security, Google Workspace, Gmail, Financial Services
Beginner · Course · 1 - 4 Weeks

Johns Hopkins University
Skills you'll gain: Big Data, Apache Hadoop, Data Infrastructure, Data Processing, Analytics, Data Science, Data Architecture, Distributed Computing, Linux, Software Installation, Scalability, System Configuration
★ 4.7 (7) · Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Control Systems, Computer Vision, Image Analysis, Robotics, Machine Controls, Automation, Embedded Software, Simulations, Simulation and Simulation Software, Systems Architecture, Virtual Environment, Predictive Modeling, Estimation
Intermediate · Course · 1 - 3 Months

John Wiley & Sons
Skills you'll gain: Healthcare Industry Knowledge, Clinical Informatics, Health Systems, Healthcare Project Management, Health Care, Health Care Procedure and Regulation, Health Informatics, Precision Medicine, Health Care Administration, Medical Devices, Health Technology, AI Enablement, Medical Privacy, Artificial Intelligence, Decision Support Systems, AI Personalization, AI Product Strategy, Diagnostic Tests, Machine Learning, AI Workflows
Intermediate · Course · 3 - 6 Months