Internet Security courses can help you learn about network security protocols, encryption techniques, and threat detection methods. You can build skills in risk assessment, incident response, and implementing security policies. Many courses introduce tools like firewalls, intrusion detection systems, and antivirus software, demonstrating how these tools are used to protect sensitive data and maintain system integrity.

Skills you'll gain: Backlogs, Requirements Management, Business Requirements, Performance Measurement, Requirements Analysis, Business Analysis, Root Cause Analysis, Change Requests, Data Mining, Performance Analysis, Jira (Software), Data-Driven Decision-Making, Analysis, Prioritization
★ 4.8 (66) · Intermediate · Course · 1 - 4 Weeks

Peking University
Skills you'll gain: Software Engineering, Object Oriented Design, Software Testing, Development Environment, Unified Modeling Language, Software Development Tools, System Requirements, Requirements Analysis, Systems Development Life Cycle, Object Oriented Programming (OOP), Software Development Methodologies, Software Development Life Cycle, User Requirements Documents, Agile Methodology, Agile Software Development, Software Design, Requirements Elicitation, Systems Analysis, Software Development, Software Design Documents
★ 4.6 (57) · Intermediate · Course · 1 - 3 Months

Board Infinity
Skills you'll gain: ASP.NET, Restful API, .NET Framework, Web Services, JSON, Application Frameworks, Model View Controller, Web Applications, Back-End Web Development, API Design, Application Programming Interface (API), Extensible Markup Language (XML), Full-Stack Web Development, Application Security, Object-Relational Mapping
★ 3.9 (44) · Intermediate · Course · 1 - 4 Weeks

Simplilearn
Skills you'll gain: Email Marketing, Performance marketing, Product Promotion, Content Marketing, Online Advertising, Data-Driven Marketing, Social Media, Web Analytics, Blogs, Marketing Analytics, Professional Networking, Market Opportunities
★ 4 (14) · Beginner · Course · 1 - 4 Weeks

Northeastern University
Skills you'll gain: Medical Privacy, Health Informatics, Health Information Management, Health Insurance Portability And Accountability Act (HIPAA) Compliance, Digital Transformation, Health Systems, Health Administration, Health Technology, Health Care, Health Care Procedure and Regulation, Emerging Technologies, Information Privacy, Data Management, Technology Strategies, Cybersecurity, Data Security, Security Strategy, Innovation, Data Integration
★ 4.9 (17) · Beginner · Course · 1 - 4 Weeks

Universidades Anáhuac
Skills you'll gain: Commercial Laws, Tax Laws, International Finance, International Relations, Contract Review, Law, Regulation, and Compliance, Legal Risk, Financial Regulation, Tax Compliance, E-Commerce, Business Economics, Economic Development
★ 4.9 (18) · Beginner · Course · 1 - 3 Months

Real Madrid Graduate School Universidad Europea
Skills you'll gain: Marketing Strategies, Marketing, Branding, Global Marketing, Social Media Marketing, Brand Management, Loyalty Programs, Digital Marketing, Strategic Partnership, Event Planning, Consumer Behaviour, E-Commerce, Business Modeling, Augmented Reality, Price Negotiation, Virtual Reality, Blockchain, Business Analysis, Data Analysis, Artificial Intelligence
★ 4.8 (20) · Beginner · Specialization · 3 - 6 Months

Skills you'll gain: Cyber Security Policies, Operating System Administration, Enterprise Security, Technical Support and Services
Intermediate · Course · 1 - 3 Months

Google Cloud
Skills you'll gain: Data Pipelines, Data Cleansing, Data Governance, Data Transformation, Cloud Security, Extract, Transform, Load, Data Visualization Software, Data Integration, Data Processing, Data Management, Data Manipulation, Data Collection, Cloud Computing, Data Validation, Cloud-Based Integration, Data Quality, Data Integrity, SQL
★ 4.5 (28) · Beginner · Course · 1 - 4 Weeks

LearnQuest
Skills you'll gain: Containerization, Package and Software Management, Software Testing, Docker (Software), Development Environment, Unit Testing, Application Deployment, Scripting, Test Script Development, Development Testing, Devops Tools, Test Automation, IT Automation, Scripting Languages, Integration Testing, DevOps, Software Development Tools, Python Programming, Web Scraping
★ 3.9 (60) · Beginner · Course · 1 - 4 Weeks

Fundação Instituto de Administração
Skills you'll gain: Digital Transformation, IT Service Management, Information Technology Infrastructure Library, Service Management, Interoperability, Business Transformation, Data Strategy, DevOps, Information Systems Security, Cybersecurity, Cyber Attacks, Systems Integration, Innovation, Service Design, Technology Strategies, Information Technology Operations, Social Media, E-Commerce, Social Media Management, Organizational Development
★ 4.7 (78) · Beginner · Specialization · 3 - 6 Months

Skills you'll gain: Video Production, Web Analytics and SEO, Search Engine Optimization, Videography, Media Production, Content Development and Management, Driving engagement, Content Strategy, Video Editing, Content Performance Analysis, Social Media Content, Content Creation, Content Optimization, Digital Content, Branding, Brand Strategy, Live Streaming, Growth Strategies, Storytelling, Editing
★ 4 (8) · Beginner · Course · 1 - 4 Weeks