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.

Skills you'll gain: Data Visualization, Web Scraping, Data Presentation, Data-Driven Decision-Making, SQL, Pandas (Python Package), NumPy, Data Analysis, Databases, Data Manipulation, Database Management, Query Languages, Python Programming, Data Processing, Data Wrangling
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Dashboard, Dashboard Creation, Kibana, Interactive Data Visualization, Business Analytics, Data-Driven Decision-Making, System Monitoring, Data Presentation, Data Visualization Software, Web Analytics, Exploratory Data Analysis, Trend Analysis, Decision Support Systems, Data Analysis, Automation, Business Intelligence, IT Automation, Content Performance Analysis, Data Wrangling, Data Science
Beginner · Specialization · 1 - 4 Weeks

Board Infinity
Skills you'll gain: Query Languages, Software Installation, Performance Tuning, Distributed Computing, Scripting, Scalability, Data Modeling, Application Programming Interface (API), Cloud Deployment
Beginner · Course · 1 - 4 Weeks

KodeKloud
Skills you'll gain: Amazon Web Services, Cloud Engineering, Site Reliability Engineering, Amazon Elastic Compute Cloud, Cloud-Native Computing, Performance Stress Testing, Application Deployment, System Monitoring, Kubernetes, Serverless Computing, Scenario Testing
Beginner · Course · 1 - 3 Months

University of Colorado Boulder
Skills you'll gain: Global Positioning Systems, Geospatial Information and Technology, Political Sciences, Entrepreneurship, International Relations, Governance, Higher Education, Public Policies, Public Affairs, Policy Analysis, Business, Market Opportunities, New Business Development, Commercialization, Social Impact, Budgeting, Innovation, Emerging Technologies
Beginner · Course · 1 - 3 Months

Google Cloud
Skills you'll gain: Cloud Security, PostgreSQL, Database Administration, Google Cloud Platform, Authentications, Security Controls, Database Management, Identity and Access Management, Key Management
Beginner · Project · Less Than 2 Hours

Skills you'll gain: CI/CD, Continuous Integration, Continuous Deployment, Application Deployment, GitHub, Version Control, Continuous Delivery, Git (Version Control System), Test Automation, Automation, Key Management, Software Quality Assurance
Intermediate · Course · 1 - 4 Weeks

University of Colorado System
Skills you'll gain: Conflict Management, Workplace inclusivity, Team Management, Team Performance Management, Personal Development, Diversity Awareness, Team Collaboration, Drive Engagement, Self-Awareness, Adaptability, People Management, Diversity Training, Verbal Communication Skills, Culture, Relationship Management, Influencing, Relationship Building, Curiosity, Coordinating
Beginner · Specialization · 1 - 3 Months

University of Colorado Boulder
Skills you'll gain: Sustainable Business, Corporate Sustainability, Sustainable Technologies, Sustainable Development, Sustainable Design, Sustainable Systems, Environmental Social And Corporate Governance (ESG), Supply Chain Management, Supply Chain Planning, Supply Chain, Supply Chain Systems, Transportation, Supply Chain, and Logistics, Case Studies, Logistics, Business Technologies, Logistics Management, Climate Change Mitigation, Corporate Strategy, Transportation Operations, Waste Minimization
Build toward a degree
Beginner · Course · 1 - 4 Weeks

Fundação Instituto de Administração
Skills you'll gain: Financial Statement Analysis, Financial Statements, Financial Analysis, Financial Acumen, Financial Accounting, Balance Sheet, Cash Flows, Income Statement, Working Capital, Profit and Loss (P&L) Management, Business Metrics, Performance Analysis, Gross Profit, Analysis, Depreciation
Beginner · Course · 1 - 3 Months

Skills you'll gain: Group Policy, Azure Active Directory, Active Directory, Microsoft Servers, Windows Servers, Hybrid Cloud Computing, Authentications, Identity and Access Management, Infrastructure As A Service (IaaS), Cloud Deployment, Cloud-Based Integration, Disaster Recovery, System Configuration
Intermediate · Course · 1 - 4 Weeks

Fundação Instituto de Administração
Skills you'll gain: Human Resources Management and Planning, Human Resource Strategy, Human Resources, Human Capital, Management Training And Development, Training and Development, Workforce Development, Organizational Development, People Development, Employee Performance Management, Human Resource Policies, Performance Appraisal, Organizational Strategy, Performance Management, People Management, Succession Planning
Beginner · Course · 1 - 4 Weeks