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 de Colombia
Skills you'll gain: Web Presence, Research, Personally Identifiable Information, Science and Research, Data Sharing, Identity and Access Management, User Accounts, Collaborative Software, Ethical Standards And Conduct, Higher Education, Information Privacy, Content Management
★ 5 (13) · Beginner · Course · 1 - 3 Months

Skills you'll gain: Tensorflow, Google Cloud Platform, Scripting, Data-Driven Decision-Making, Model Training, Applied Machine Learning, Machine Learning Methods, Artificial Neural Networks, Machine Learning, Artificial Intelligence and Machine Learning (AI/ML), Cloud Computing, Development Environment
★ 4 (20) · Beginner · Project · Less Than 2 Hours

University of Geneva
Skills you'll gain: Innovation, Media and Communications, Digital Transformation, Journalism, Electronic Media, digital literacy, Ethical Standards And Conduct, Social Sciences, Economics, Emerging Technologies, Telecommunications, Communication, Income Statement, Financial Statement Analysis, Supply And Demand, Balance Sheet, Financial Statements
★ 4.5 (10) · Beginner · Course · 1 - 3 Months

ESSEC Business School
Skills you'll gain: Sustainable Business, Corporate Sustainability, Sustainable Development, Sustainable Systems, Business Transformation, Organizational Change, Waste Minimization, Systems Thinking, Pollution Prevention, Environmental Issue, Social Impact, Business Modeling, Environment and Resource Management, Innovation, Product Lifecycle Management, Stakeholder Engagement, Case Studies
★ 4.5 (14) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Google Cloud Platform, Cloud Deployment, YAML, Restful API, Software Configuration Management, Load Balancing, Configuration Management
★ 4.9 (8) · Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Blockchain, Governance, Business Transformation, Interoperability, Business Leadership, Strategic Partnership, Strategic Leadership, Stakeholder Analysis, FinTech, Leadership, Stakeholder Engagement, Stakeholder Management, Digital Transformation, Business Strategy, Emerging Technologies, Organizational Structure, Innovation, Technical Standard
★ 4.7 (13) · Beginner · Course · 1 - 3 Months

Skills you'll gain: SQL, Query Languages, Database Design, Performance Tuning, Database Management, Databases, PostgreSQL, Data Access
★ 3.2 (32) · Intermediate · Guided Project · Less Than 2 Hours
Skills you'll gain: Retrieval-Augmented Generation, LangChain, Prompt Patterns, LLM Application, AI Workflows, Performance Tuning, Large Language Modeling, Prompt Engineering, AI Orchestration, Maintainability, System Monitoring, Scalability, Code Reusability, Embeddings, Vector Databases
Intermediate · Course · 1 - 4 Weeks

Board Infinity
Skills you'll gain: Collaborative Software, Integrated Development Environments, Program Development, Debugging, Development Environment, Computer Programming Tools, Technical Writing, Generative AI, Vibe coding, Computer Programming, File Management
★ 3.3 (10) · Beginner · Course · 1 - 4 Weeks

Harvard Business Review
Skills you'll gain: Performance Analysis, Goal Setting, Performance Measurement, Team Performance Management, Goal-Oriented, Smart Goals, Performance Metric, Performance Management, Performance Improvement, Employee Performance Management, Key Performance Indicators (KPIs), Business Priorities, Prioritization, Organizational Strategy
★ 4.9 (7) · Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Financial Statement Analysis, Working Capital, Credit Risk, Financial Analysis, Financial Statements, Risk Modeling, Financial Modeling, Financial Data, Risk Analysis, Analysis, Risk Management, Cash Flows, Income Statement, Balance Sheet, Business Metrics, Trend Analysis, Bankruptcies
★ 4.6 (14) · Beginner · Course · 1 - 3 Months

Banco Interamericano de Desarrollo
Skills you'll gain: Data Storytelling, Data Visualization, Data Presentation, Data Governance, Data Collection, Process Improvement, Data Strategy, Process Mapping, Data Visualization Software, Data Management, Agile Project Management, Business Intelligence, Agile Methodology, Data Infrastructure, Information Management, Data-Driven Decision-Making, Organizational Effectiveness, Organizational Leadership, Data Literacy, Data Analysis
★ 4.7 (28) · Beginner · Specialization · 1 - 3 Months