Network security courses can help you learn about firewalls, intrusion detection systems, and encryption protocols. You can build skills in risk assessment, incident response, and vulnerability management. Many courses introduce tools like Wireshark for network analysis, Nessus for vulnerability scanning, and various security information and event management (SIEM) systems, showing how these skills are applied in practical work to protect networks from cyber threats.

Skills you'll gain: Prompt Patterns, Prompt Engineering Tools, Salesforce, AI Integrations, AI Orchestration, Agentic Workflows, Artificial Intelligence, Generative AI Agents, Agentic systems, Customer Relationship Management (CRM) Software
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Electrical Systems, Electrical Equipment, Electric Power Systems, Electrical Power, Engineering Design Process, Engineering Calculations, Electrical Wiring, Electrical Safety, Engineering Practices, Building Services Engineering, High Voltage, Low Voltage, Building Design, Electrical Engineering, Schematic Diagrams, Building Codes, Estimation, Safety Standards
Beginner · Course · 1 - 4 Weeks

University of Illinois Urbana-Champaign
Skills you'll gain: Human Centered Design, Design Thinking, User Centered Design, Solution Design, Responsible AI, Stakeholder Communications, Innovation, Ethical Standards And Conduct, User Research, Ideation, Prototyping, Stakeholder Engagement, Stakeholder Management, Scalability, Digital Transformation, Emerging Technologies, Communication, Sustainable Development, Empathy & Emotional Intelligence
Beginner · Course · 1 - 3 Months

Skills you'll gain: Cloud Management, Cloud Solutions, Distributed Denial-Of-Service (DDoS) Attacks, Digital Transformation, Serverless Computing, Containerization, Cloud Infrastructure, Business Transformation, Google Cloud Platform, Cloud Computing, Cloud Platforms, Artificial Intelligence and Machine Learning (AI/ML), Cloud Computing Architecture, Encryption, Cloud Security, Dataflow, Cloud Services, Public Cloud, Cost Management, Data Ethics
★ 5 (7) · Beginner · Specialization · 3 - 6 Months

Edureka
Skills you'll gain: API Gateway, GraphQL, Application Programming Interface (API), API Design, Microservices, CI/CD, Restful API, Cloud API, Continuous Deployment, Node.JS, Application Performance Management, Application Deployment, Scalability, Authentications, Containerization, Software Architecture, Query Languages, Real Time Data, Kubernetes, Event-Driven Programming
Advanced · Course · 1 - 4 Weeks

Skills you'll gain: Responsible AI, AI Integrations, Software Documentation, Generative Model Architectures, Technical Documentation, Artificial Intelligence and Machine Learning (AI/ML), Enterprise Architecture, Solution Architecture, Data Ethics, AI Orchestration, Solution Design, Model Evaluation, Machine Learning, Systems Architecture, Computer Science, Scalability, Image Quality, Natural Language Processing, Algorithms, Data Science
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Data Manipulation, Data Wrangling, AI Personalization, Model Evaluation, Applied Machine Learning, Data Preprocessing, Machine Learning Methods, Data Cleansing, Statistical Machine Learning, Machine Learning, Artificial Intelligence and Machine Learning (AI/ML), Machine Learning Algorithms, Model Training, Taxonomy, Text Mining, Data Analysis, Artificial Intelligence, Deep Learning
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Campaign Management, Digital Marketing Campaigns, Social Media, Content Performance Analysis, Digital Marketing, Social Media Marketing, Digital Analysis, Digital Media Strategy, Campaign Planning, Digital Marketing Tools, Case Studies, Social Media Campaigns, Marketing Strategies, Strategic Marketing, Marketing Planning, Social Media Strategy, Marketing, Global Marketing, Strategic Thinking, Business
★ 5 (15) · Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Video Production, Photo/Video Production and Technology, Content Creation, Content Scheduling, Shared Media, Social Media Content, Social Media Management, Social Media, Social Media Marketing, Scheduling, Marketing Communications
Intermediate · Guided Project · Less Than 2 Hours

Skills you'll gain: International Finance, Investment Banking, Financial Trading, Financial Market, Banking, Market Liquidity, Commercial Banking, Risk Management, Transaction Processing, Bidding, Business Risk Management, Market Dynamics, Economics, Business
★ 5 (17) · Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Facebook, E-Commerce, Sales Management, Marketing, Social Media Management, Social Media Marketing, Social Media
Beginner · Guided Project · Less Than 2 Hours

Skills you'll gain: Docker (Software), Containerization, Microservices, ASP.NET, Software Architecture, .NET Framework, Microsoft Visual Studio, Cloud-Native Computing, Restful API, C# (Programming Language), Software Development, Software Design Patterns, Scalability, Maintainability
Intermediate · Course · 1 - 3 Months