Operating system courses can help you learn process management, memory allocation, file systems, and user interfaces. You can build skills in troubleshooting system errors, optimizing performance, and implementing security protocols. Many courses introduce tools like Linux, Windows, and virtualization software, illustrating how these skills are applied in real-world environments.

Tecnológico de Monterrey
Skills you'll gain: Cost Management, Project Schedules, Cost Estimation, Scheduling, Project Performance, Project Controls, Earned Value Management, Timelines, Budget Management, Project Estimation, Microsoft Project, Key Performance Indicators (KPIs), Performance Measurement, Project Planning, Performance Analysis, Budgeting, Estimation, Resource Management, Resource Planning, Resource Allocation
Mixed Ā· Course Ā· 1 - 4 Weeks

Johns Hopkins University
Skills you'll gain: Sustainable Development, Transportation Operations, Case Studies, Economic Development, Land Management, Sustainable Design, Community Development, Civil Engineering, Geographic Information Systems, Environment and Resource Management, Stakeholder Engagement
Intermediate Ā· Course Ā· 1 - 4 Weeks
University of Pennsylvania
Skills you'll gain: Operations Management, Process Analysis, Operational Efficiency, Business Operations, Production Management, Quality Management, Business Process Improvement, Inventory Management System, Performance Measurement, Capacity Management, Resource Utilization
Mixed Ā· Course Ā· 1 - 4 Weeks

Pontificia Universidad Católica de Chile
Skills you'll gain: Financial Statements, Financial Statement Analysis, Portfolio Management, Financial Accounting, Income Statement, Investments, Financial Analysis, Balance Sheet, Business Valuation, Financial Market, Risk Management, Cash Management, Financial Trading, Asset Management, Working Capital, Accrual Accounting, Capital Markets, Cash Flows, Capital Budgeting, Securities (Finance)
Intermediate Ā· Specialization Ā· 3 - 6 Months

University at Buffalo
Skills you'll gain: Building Design, Sustainable Technologies, Sustainable Development, Energy and Utilities, Electrical Power, Sustainable Architecture, Workforce Planning, Gap Analysis, Climate Change Mitigation, Training Programs, Emerging Technologies, Professional Networking, Semiconductors
Beginner Ā· Course Ā· 1 - 3 Months

University of New Mexico
Skills you'll gain: Global Marketing, International Finance, Intercultural Competence, Organizational Structure, Business, Small Business Accounting, Business Management, Market Analysis, Economics, Workforce Management, Cultural Diversity, Business Strategy, Entrepreneurship, Market Dynamics, Business Intelligence
Mixed Ā· Course Ā· 1 - 3 Months

Skills you'll gain: Clinical Documentation, Generative AI, Responsible AI, Resource Utilization, Patient Flow, Lean Methodologies, Operational Efficiency, Data Ethics, Health Care Administration, Operations Management, Health Care Procedure and Regulation, Informed Consent, Clinical Research Ethics, Process Improvement, Continuous Improvement Process, Medical Privacy, Risk Management, Healthcare Ethics, Telehealth, Health Informatics
Intermediate Ā· Specialization Ā· 3 - 6 Months

University of London
Skills you'll gain: MongoDB, JavaScript Frameworks, Web Development Tools, Web Applications, Authentications, Web Development, Database Application, User Accounts, Application Security, Package and Software Management, Javascript, Software Installation
Mixed Ā· Course Ā· 1 - 3 Months

Cisco Learning and Certifications
Skills you'll gain: Key Management, Data Security, Cryptography, Encryption, Cybersecurity, Network Security, Security Information and Event Management (SIEM), Network Monitoring, Network Analysis, Intrusion Detection and Prevention, Event Monitoring, Continuous Monitoring, Threat Detection, Incident Response
Mixed Ā· Course Ā· 1 - 4 Weeks

The State University of New York
Skills you'll gain: Marketing Communications, Promotional Strategies, Branding, Presentations, Strategic Marketing, Marketing Strategies, Brand Management, Marketing, LinkedIn, Self-Awareness, Peer Review, Professional Networking, Public Relations, Constructive Feedback
Intermediate Ā· Course Ā· 1 - 4 Weeks

Skills you'll gain: Email Marketing, Order Fulfillment, Content Creation, Media Planning, Social Media Strategy, Google Ads, Social Media Marketing, Performance Measurement, Order Processing, Social Media Campaigns, Customer Acquisition Management, Brand Loyalty, Search Engine Marketing, Target Audience, Search Engine Optimization, Customer Relationship Management, Customer Retention, E-Commerce, Marketing Analytics, Content Performance Analysis
Beginner Ā· Professional Certificate Ā· 3 - 6 Months

University of Colorado System
Skills you'll gain: Sustainable Business, Corporate Sustainability, Environmental Social And Corporate Governance (ESG), Performance Improvement, Change Management, Financial Analysis, Systems Thinking, Proposal Development, Cost Benefit Analysis, Business Economics, Business, Global Marketing, Packaging and Labeling, Product Lifecycle Management
Beginner Ā· Course Ā· 1 - 3 Months