Computer network courses can help you learn how data moves between devices, how networks are structured, and how to keep them secure and efficient.

Skills you'll gain: React.js, JavaScript Frameworks, UI Components, Web Development Tools, Web Applications, Data Validation, Network Routing
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Unity Engine, Video Game Development, Game Design, C# (Programming Language), Animations, Program Development, Performance Tuning, Computer Programming, Computer Programming Tools, User Interface (UI)
Intermediate · Course · 1 - 4 Weeks

Macquarie University
Skills you'll gain: Information Privacy, Personally Identifiable Information, Data Security, Threat Modeling, Vulnerability Assessments, Cybersecurity, Vulnerability, Data Ethics, General Data Protection Regulation (GDPR), Cyber Risk, Data Governance, Encryption, Data Encryption Standard, Security Management, Security Software, Compliance Management, Risk Management, Data Access, Security Strategy, NIST 800-53
Beginner · Course · 1 - 3 Months

Skills you'll gain: Web Development, PHP (Scripting Language), Web Design and Development, Content Management, Web Applications, HTML and CSS, Software Engineering
Intermediate · Guided Project · Less Than 2 Hours

Skills you'll gain: Prompt Engineering, Generative AI, Dimensionality Reduction, Natural Language Processing, Large Language Modeling, OpenAI, Text Mining, Applied Machine Learning, LLM Application, Statistical Machine Learning, Data Processing, Databases, Feature Engineering, Python Programming, Supervised Learning, Artificial Intelligence, Unsupervised Learning, Pandas (Python Package), Data Transformation, NumPy
Intermediate · Specialization · 3 - 6 Months

Skills you'll gain: Rust (Programming Language), Development Environment, Automation, Large Language Modeling, Unit Testing, Maintainability, Secure Coding, Software Documentation, Programming Principles, Debugging
Intermediate · Course · 1 - 4 Weeks

Whizlabs
Skills you'll gain: Multi-Factor Authentication, Role-Based Access Control (RBAC), Authentications, Azure Active Directory, Zero Trust Network Access, Identity and Access Management, User Provisioning, Authorization (Computing), Security Controls, Cloud Security, User Accounts, Continuous Monitoring
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Maintainability, Code Review, Debugging, Style Guides, Software Documentation, Software Design Patterns, Programming Principles, Quality Assurance, Technical Communication
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Electrical Systems, Embedded Software, Basic Electrical Systems, Power Electronics, Hardware Troubleshooting, Software Systems, Systems Architecture, Electrical Engineering, Test Engineering, Systems Integration, Debugging, Software Architecture, Human Machine Interfaces
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Spring Framework, Version Control, Spring Boot, Hibernate (Java), Object-Relational Mapping, GitHub, Git (Version Control System), Java, Software Documentation, JUnit, Restful API, API Design, Model View Controller, Postman API Platform, User Accounts, Authentications, Object Oriented Programming (OOP), JSON
Intermediate · Course · 3 - 6 Months

University of Colorado System
Skills you'll gain: Intrusion Detection and Prevention, Threat Detection, Open Web Application Security Project (OWASP), Incident Response, Penetration Testing, Computer Security Incident Management, Metasploit, Distributed Denial-Of-Service (DDoS) Attacks, Cybersecurity, Threat Management, Data Security, Authentications, Cyber Attacks, Security Testing, Exploit development, Cloud Security, Security Strategy, Computer Security Awareness Training, Risk Management, Enterprise Security
Beginner · Specialization · 3 - 6 Months

Skills you'll gain: Apache Hive, NoSQL, Apache Hadoop, Extract, Transform, Load, Big Data, Data Warehousing, Data Pipelines, Data Infrastructure, Cloud Management, Databases, SQL, Performance Tuning, Data Processing, Real Time Data, Query Languages, Database Management, Data Transformation, Data Analysis Expressions (DAX), Scalability, Distributed Computing
Beginner · Specialization · 3 - 6 Months