World History courses can help you learn about major events, cultural developments, and the impact of historical figures across different eras. You can build skills in critical analysis, research methodologies, and effective communication of historical narratives. Many courses introduce tools such as timelines, primary source analysis, and digital archives, which enhance your ability to interpret historical data and connect past events to contemporary issues.

Skills you'll gain: Incident Response, Cyber Threat Hunting, Computer Security Incident Management, Incident Management, Cyber Threat Intelligence, Threat Detection, Cyber Security Strategy, Security Strategy, Threat Management, Cybersecurity, Scenario Testing, Technical Communication
Advanced · Course · 1 - 4 Weeks

University of London
Skills you'll gain: Network Security, IT Security Architecture, OSI Models, TCP/IP, Threat Modeling, Network Protocols, Computer Networking, Cybersecurity, Application Security, Network Architecture, General Networking, Cryptographic Protocols, Vulnerability Assessments, Network Infrastructure, Exploit development, Network Model, Network Routing, Communication Systems
Beginner · Course · 1 - 3 Months

Skills you'll gain: Microsoft Windows, Authentications, Operating System Administration, Azure Active Directory, Microsoft Intune (Mobile Device Management Software), Identity and Access Management, System Configuration, User Provisioning, Active Directory, Remote Access Systems, Software Installation, Role-Based Access Control (RBAC), Automation, Data Migration
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Digital Forensics, Infrastructure as Code (IaC), Endpoint Security, Vulnerability Management, Risk Management, Cryptography, Cybersecurity, Risk Management Framework, Cloud Computing Architecture, Network Security, Incident Response, Threat Management, Cloud Security, Risk Analysis, Cryptographic Protocols, Cyber Attacks, Business Risk Management, Encryption, Cyber Security Policies, Cyber Threat Intelligence
Intermediate · Specialization · 3 - 6 Months

University of Illinois Urbana-Champaign
Skills you'll gain: Environmental Monitoring, Hydrology, Environmental Engineering and Restoration, Water Resource Management, Land Management, Natural Resource Management, Water Resources, Environmental Resource Management, Environment and Resource Management, Water Quality, Climate Change Adaptation, Environmental Science, Adaptability, Biology, Research Reports, Environment, Geospatial Information and Technology, Technical Documentation, Environmental Regulations, Environmental Laws
Intermediate · Specialization · 1 - 3 Months
Skills you'll gain: CrewAI, Agentic Workflows, Generative AI Agents, Responsible AI, Artificial Intelligence and Machine Learning (AI/ML), AI Workflows, AI Orchestration, Artificial Intelligence, Agentic systems, Automation, LLM Application, AI literacy, Model Evaluation, Innovation
Intermediate · Course · 1 - 4 Weeks

AI CERTs
Skills you'll gain: Regulatory Compliance, Agentic Workflows
Beginner · Course · 1 - 3 Months

Skills you'll gain: Classification And Regression Tree (CART), Decision Tree Learning, Data Preprocessing, Data Transformation, Supervised Learning, Predictive Modeling, Feature Engineering, Scikit Learn (Machine Learning Library), Classification Algorithms, Applied Machine Learning, Model Evaluation, Model Training
Intermediate · Guided Project · Less Than 2 Hours

Board Infinity
Skills you'll gain: Cascading Style Sheets (CSS), Web Design and Development, digital literacy, Web Content Accessibility Guidelines
Beginner · Course · 1 - 4 Weeks

Parsons School of Design, The New School
Skills you'll gain: Building Design, Sustainable Design, Sustainable Architecture, Public Health, Chemistry, Architectural Design, Health Assessment, Sustainable Development, Sustainability Standards, Pollution Prevention, Hazard Analysis, Materials science, Innovation
Intermediate · Course · 1 - 4 Weeks

AI CERTs
Skills you'll gain: Fraud detection, Financial Data, Forecasting, Financial Modeling, Risk Analysis, Strategic Decision-Making, FinTech, Financial Analysis, Predictive Analytics, AI Enablement, Generative AI, Decision Making, Machine Learning Methods, Applied Machine Learning, Risk Management, AI Workflows, Automation, Business Process Automation, Data Analysis, Financial Reporting
Intermediate · Course · 1 - 3 Months

University of Colorado System
Skills you'll gain: Proposal Development, Sustainable Development, Stakeholder Engagement, Corporate Sustainability, Sales Presentations, Sustainable Business, Proposal Writing, Social Impact, Budgeting, Budget Management, Financial Analysis, Case Studies, Cost Benefit Analysis
Intermediate · Course · 1 - 4 Weeks