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.

Universidad Nacional Autónoma de México
Skills you'll gain: Package and Software Management, Jupyter, Software Installation, Python Programming, Computational Thinking, Computing Platforms, Mac OS, Programming Principles, Cross Platform Development, Software Documentation, Technical Documentation
Beginner · Course · 1 - 3 Months

Skills you'll gain: Adobe Photoshop, Photo Editing, Visual Storytelling, Adobe Creative Cloud, Computer Graphic Techniques, Photography, Graphics Software, Graphical Tools, System Configuration, Graphic Design, Image Quality, Typography, Creativity
Beginner · Guided Project · Less Than 2 Hours

University of Colorado System
Skills you'll gain: Cryptography, Arithmetic, Algorithms, Applied Mathematics, Probability, Computer Science
Beginner · Course · 1 - 4 Weeks

Arizona State University
Skills you'll gain: Data Analysis, Sustainable Development, Spreadsheet Software, Professional Development, Marketing and Public Relations, Analysis, Data Presentation, Trend Analysis, Business Writing, Writing, Professionalism, Sustainable Business, Corporate Sustainability, Environmental Issue, Public Relations, Product Lifecycle Management, Presentations, Communication, Constructive Feedback
Beginner · Course · 1 - 3 Months

Skills you'll gain: Email Marketing, Paid media, Order Fulfillment, Media Planning, Social Media Campaigns, Google Ads, Social Media Marketing, Social Media Strategy, Performance Measurement, Order Processing, Customer Acquisition Management, Brand Loyalty, Search Engine Marketing, Order Management, Content Creation, Marketing Planning, Customer Relationship Management, Customer Retention, Journey Mapping, Content Performance Analysis
Beginner · Professional Certificate · 3 - 6 Months

University of New Mexico
Skills you'll gain: Strategic Decision-Making, Strategic Thinking, Business Strategy, Decision Making, Business Metrics, Organizational Strategy, Corporate Strategy, Entrepreneurship, Competitive Intelligence, Competitive Analysis, Performance Measurement, Performance Metric, Key Performance Indicators (KPIs), Market Dynamics, Performance Analysis
Mixed · Course · 1 - 3 Months

University of Huddersfield
Skills you'll gain: Performance Appraisal, Leadership Studies, Leadership Development, Employee Performance Management, Performance Management, Staff Management, Workforce Management, Virtual Teams, Leadership, Organizational Leadership, Business Communication, Organizational Development, Organizational Effectiveness, Organizational Strategy, Organizational Structure, Business, Business Management, Business Administration, Business Planning, Organizational Skills
Beginner · Specialization · 1 - 3 Months

Splunk Inc.
Skills you'll gain: Splunk, Interactive Data Visualization, Data Visualization Software, Dashboard Creation, Dashboard, Ad Hoc Reporting, Business Intelligence, Data Analysis, Email Automation, Data Processing, Big Data, Data Science, Query Languages, Incident Response, Business Analysis, Geospatial Mapping
Beginner · Course · 1 - 3 Months

University of Colorado Boulder
Skills you'll gain: Control Systems, Torque (Physics), Mathematical Modeling, Linear Algebra, Differential Equations, Systems Analysis, Engineering Analysis, Applied Mathematics, Mechanics
Advanced · Course · 1 - 4 Weeks

Skills you'll gain: JUnit, Apache Maven, Spring Framework, Spring Boot, Model View Controller, Unit Testing, Frontend Integration, Microservices, Application Development, Redis, Restful API, YAML, Java, Java Programming, MongoDB, Application Deployment, NoSQL, Ajax, Data Persistence, Web Services
Beginner · Specialization · 3 - 6 Months

Skills you'll gain: Kubernetes, Cloud Deployment, IT Automation, Application Lifecycle Management, Software Installation, Dashboard Creation, Network Routing, Memory Management
Intermediate · Specialization · 1 - 3 Months

Skills you'll gain: Email Marketing, Social Media Marketing, Point of Sale, Customer Relationship Building, Conversion Funnel Analysis, Brand Loyalty, Driving engagement, Customer Retention, Order Delivery, Client Services, Social Media Management, Social Media Analytics, Drive Engagement, Social Media Content, Customer Relationship Management, Customer Engagement, Digital Media Strategy, E-Commerce, Marketing Planning, Digital Marketing
Beginner · Specialization · 3 - 6 Months