Data security courses can help you learn encryption techniques, risk assessment strategies, incident response planning, and compliance regulations. You can build skills in vulnerability management, threat detection, and secure coding practices. Many courses introduce tools like firewalls, intrusion detection systems, and data loss prevention software, demonstrating how these skills are applied to protect sensitive information and maintain system integrity.

Skills you'll gain: Network Troubleshooting, Network Architecture, Network Planning And Design, Cloud Computing Architecture, Virtual Networking, Network Infrastructure, Network Monitoring, General Networking, Google Cloud Platform, Network Security, Network Analysis, Virtual Private Networks (VPN), Firewall, Scalability, Load Balancing
Intermediate · Course · 1 - 4 Weeks

Pontificia Universidad Católica del Perú
Skills you'll gain: Marketing Planning, Marketing Automation, Marketing Strategies, AI Personalization, Generative AI Agents, Content Creation, Strategic Marketing, Digital Marketing, Marketing Analytics, Digital Content, Web Content, Social Media Content, Video Production
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Virtualization and Virtual Machines, Network Administration, File Systems
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Unreal Engine, Virtual Environment, 3D Assets, Game Design, Visualization (Computer Graphics), Computer Graphics, Animation and Game Design, Storytelling, Layout Design, Design Elements And Principles
Mixed · Course · 1 - 4 Weeks

Google Cloud
Skills you'll gain: Google Gemini, Exploratory Data Analysis, Data Processing, Data Manipulation, Data Cleansing, Big Data, Google Cloud Platform, Generative AI Agents, Debugging, SQL
Beginner · Course · 1 - 4 Weeks

Pearson
Skills you'll gain: Ansible, Software-Defined Networking, Computer Networking, JSON, Automation, Infrastructure as Code (IaC), Network Architecture, Application Programming Interface (API), Network Infrastructure, Restful API, Network Planning And Design, Extensible Markup Language (XML)
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Animation and Game Design, Unity Engine, User Interface (UI), Game Design, Video Game Development, User Interface (UI) Design, Visualization (Computer Graphics), C# (Programming Language), Scripting
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: OAuth, Cloud Security, Authorization (Computing), Identity and Access Management, Google Cloud Platform, Proxy Servers
Intermediate · Project · Less Than 2 Hours

Skills you'll gain: Object Oriented Design, Software Design Patterns, Functional Design, Maintainability
Intermediate · Course · 3 - 6 Months

Johns Hopkins University
Skills you'll gain: Epidemiology, Public Health, Health Equity, Social Determinants Of Health, Health Policy, Medical Records, Maternal Health, Data Collection, Medical Coding, Record Keeping, Health Information Management, Chronic Diseases, Diversity Equity and Inclusion Initiatives, Data Quality
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Business Valuation, Financial Analysis, Financial Modeling, Financial Statement Analysis, Investment Banking, Mergers & Acquisitions, Corporate Finance, Interviewing Skills, Real Estate, Benchmarking, Microsoft Excel
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Full-Stack Web Development, Order Management, Responsive Web Design, Web Applications, JavaScript Frameworks, React.js, Payment Processing, Authentications, User Interface (UI), Data Validation, Dashboard, Database Development, Data Integrity, User Accounts, Product Management
Intermediate · Course · 1 - 3 Months