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.

KodeKloud
Skills you'll gain: Git (Version Control System), GitHub, Version Control, Collaborative Software, DevOps, Continuous Integration, File Management, Software Installation
Beginner · Course · 1 - 3 Months

Skills you'll gain: Stored Procedure, Database Design, Git (Version Control System), Database Development, MySQL Workbench, MySQL, Databases, Database Application, Data Visualization Software, Version Control, SQL, Tableau Software, Data Modeling, Transaction Processing, Django (Web Framework), Project Management, Application Development
Intermediate · Course · 1 - 4 Weeks

University of California San Diego
Skills you'll gain: Telecommunications, Internet Of Things, Wireless Networks, Emerging Technologies, Communication Systems, Computer Networking, Network Protocols, Global Positioning Systems
Mixed · Course · 1 - 3 Months

Rice University
Skills you'll gain: Economics, Supply And Demand, Market Dynamics, Tax, Market Analysis, International Relations, Operating Cost, Policy Analysis, Consumer Behaviour, Decision Making
Beginner · Course · 1 - 3 Months

Deep Teaching Solutions
Skills you'll gain: Lifelong Learning, Learning Strategies, Willingness To Learn, Time Management, Human Learning, Productivity, Mental Concentration, Creativity, Growth Mindedness, Persistence, Curiosity, Overcoming Obstacles, Cognitive flexibility, Personal Development, Stress Management, Dealing With Ambiguity
Beginner · Course · 1 - 4 Weeks

University of Washington
Skills you'll gain: Feature Engineering, Unsupervised Learning, Data Ethics, Data Presentation, Data Storytelling, Big Data, Relational Databases, Supervised Learning, Database Systems, Dataflow, Data Visualization Software, Databases, Predictive Analytics, Statistical Modeling, R Programming, Data Analysis, SQL, Predictive Modeling, Data Processing, Python Programming
Intermediate · Specialization · 3 - 6 Months

Microsoft
Skills you'll gain: Data Storytelling, Data Analysis Expressions (DAX), Data Presentation, Power BI, Data Ethics, Dashboard, Data Modeling, Data Governance, Extract, Transform, Load, Data Visualization, Interactive Data Visualization, Business Intelligence, Data Visualization Software, Data Analysis, Statistical Analysis, Correlation Analysis, Data Architecture, Data Cleansing, Data Transformation, Database Design
Beginner · Professional Certificate · 3 - 6 Months

University of Pennsylvania
Skills you'll gain: Customer experience strategy (CX), Brand Strategy, Brand Management, Marketing Strategies, Customer Insights, Brand Loyalty, Global Marketing, Market Trend, Consumer Behaviour, Competitive Analysis, Business Strategy, Innovation, E-Commerce
Beginner · Course · 1 - 4 Weeks

Corporate Finance Institute
Skills you'll gain: Dashboard, Tableau Software, Interactive Data Visualization, Excel Formulas, Data Visualization Software, Data Modeling, Data Visualization, SQL, Data Presentation, E-Commerce, Databases, Data Manipulation, Data Storytelling, Data Analysis, Performance Analysis, Relational Databases, Data Import/Export, Business Intelligence, Data Transformation, Financial Analysis
Beginner · Specialization · 3 - 6 Months
University of Michigan
Skills you'll gain: Health Care Administration, Clinical Leadership, Community Health, Public Health, People Management, Human Resources Management and Planning, Health Systems, Electronic Medical Record, Financial Management, Marketing Communications, Leadership and Management, Quality Improvement, Philanthropy, Health Information Management and Medical Records, Health Care, Health Policy, Organizational Leadership, Continuous Quality Improvement (CQI), Organizational Structure, Performance Measurement
Intermediate · 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

Microsoft
Skills you'll gain: Database Systems, Microsoft Azure, Databases, Relational Databases, MySQL, SQL, Database Management, NoSQL, Cloud Services, PostgreSQL, Data Storage Technologies, Data Security, Data Management
Beginner · Course · 1 - 4 Weeks