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.

Microsoft
Skills you'll gain: Web Scraping, Git (Version Control System), Scripting, Version Control, Email Automation, Software Testing, Automation, Restful API, Application Programming Interface (API), Python Programming, Data Cleansing, Performance Tuning, Productivity, File Management
Beginner · Course · 1 - 3 Months

University of Colorado System
Skills you'll gain: Medical History Documentation, Child Health, Childbirth, Airway Management, Neonatal Intensive Care Unit, Maternal Health, Emergency Medical Services, Emergency Medicine, Pediatrics, Pediatric Nursing, Patient Transport, Obstetrics And Gynecology, Patient Evaluation, Environment Health And Safety, Health Assessment, Pathology, Vital Signs, Clinical Assessment
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Email Marketing, Google Ads, Digital Advertising, Paid media, Social Media Marketing, Search Engine Optimization, Google Analytics, Customer Retention, Digital Marketing, Marketing Budgets, Loyalty Programs, Order Fulfillment, Search Engine Marketing, Web Analytics, Marketing Analytics, Customer experience strategy (CX), Online Advertising, Email Automation, Marketing, E-Commerce
Beginner · Professional Certificate · 3 - 6 Months

University of California, Davis
Skills you'll gain: Gap Analysis, Performance Management, Expectation Management, Key Performance Indicators (KPIs), Performance Appraisal, Employee Coaching, Management Training And Development, Accountability, Coaching, Team Management, Performance Analysis, Constructive Feedback, Performance Improvement, Goal Setting
Mixed · Course · 1 - 4 Weeks

Adobe
Skills you'll gain: Promotional Strategies, Marketing Planning, Marketing Strategy and Techniques, Digital Marketing, Marketing, Target Audience, Digital Advertising, Lead Generation, Content Marketing, Marketing Automation, Customer Relationship Management, Advertising, Customer Acquisition Management, Target Market, Brand Strategy, Customer Engagement, Content Creation
Beginner · Course · 1 - 4 Weeks

Arizona State University
Skills you'll gain: Statistical Process Controls, Process Control, Semiconductors, Quality Assurance, Verification And Validation, Electronics Engineering, Manufacturing Operations, Manufacturing Processes, Electronics, Process Improvement, Process Analysis, Product Testing, Reliability, Electronic Components, Electronic Systems, Computer Hardware, Computer Architecture, Hardware Architecture, Thermal Management, Scalability
Beginner · Specialization · 3 - 6 Months

University of New Mexico
Skills you'll gain: Business Management, Business, Business Metrics, Business Strategy, Strategic Thinking, Organizational Strategy, Performance Measurement, Resource Management, Strategic Leadership, Competitive Analysis, Entrepreneurship, Market Dynamics, Innovation, Market Trend, Marketing
Mixed · Course · 1 - 3 Months

Epic Games
Skills you'll gain: Unreal Engine, Virtual Environment, Version Control, 3D Assets, Video Game Development, Augmented and Virtual Reality (AR/VR), Game Design, Computer Graphics, User Interface (UI), Software Installation
Beginner · Course · 1 - 3 Months

Edureka
Skills you'll gain: Web Development, System Programming
Beginner · Course · 1 - 4 Weeks

Tel Aviv University
Skills you'll gain: Social Justice, Economics, Policy, and Social Studies, Socioeconomics, Tax, Economics, Sustainable Development, Ethical Standards And Conduct, Policy Analysis, Technology Strategies
Mixed · Course · 1 - 4 Weeks

University of Colorado System
Skills you'll gain: Cybersecurity, Cyber Security Strategy, Risk Management Framework, Infrastructure Security, Cyber Attacks, Cyber Risk, Cyber Security Policies, Public Safety and National Security, Cyber Security Assessment, Cyber Operations, Cyber Governance, Security Management, NIST 800-53, Incident Response, Security Strategy, Technology Roadmaps, Network Infrastructure, Technology Solutions, Transportation Operations, Legal Risk
Beginner · Specialization · 3 - 6 Months

University of Colorado System
Skills you'll gain: Software Design, Software Development Life Cycle, Application Security, Technical Design, Software Architecture, Software Development Methodologies, Conceptual Design, Requirements Analysis
Mixed · Course · 1 - 3 Months