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 de Palermo
Skills you'll gain: Business Intelligence, Data Governance, Data Storytelling, Data Presentation, Data Management, Business Intelligence Software, Business Analytics, Looker (Software), Performance Measurement, Data Visualization, Interactive Data Visualization, Key Performance Indicators (KPIs), Business Metrics, Data Modeling, Business Transformation, Data Ethics, Data Warehousing, Data Strategy, General Data Protection Regulation (GDPR), Cloud Computing Architecture
★ 4.3 (10) · Beginner · Course · 1 - 4 Weeks

University of California, Irvine
Skills you'll gain: Project Risk Management, Communication Planning, Project Scoping, Project Performance, Risk Analysis, Risk Management, Scope Management, Risk Mitigation, Project Management, Change Management, Stakeholder Management, Leadership and Management, Project Documentation, Communication Strategies, Performance Measurement, Planning, Timelines, Prioritization
★ 4.7 (70) · Mixed · Course · 1 - 3 Months

Skills you'll gain: Employee Surveys, Employee Engagement, User Feedback, Performance Measurement, Microsoft 365, Performance Analysis, Business Research, Customer experience improvement, Customer Insights, Analysis, Customer Analysis, Market Research, User Research, Business Strategy
★ 4.4 (24) · Beginner · Guided Project · Less Than 2 Hours

Skills you'll gain: TCP/IP, Network Routers, Network Routing, Network Security, General Networking, Remote Access Systems, Network Administration, Network Protocols, Network Infrastructure, Network Troubleshooting, Network Switches, System Configuration, Verification And Validation
★ 4.8 (9) · Intermediate · Course · 1 - 4 Weeks

AI Business School
Skills you'll gain: Prompt Engineering, Prompt Engineering Tools, Generative AI, Sales, Sales Enablement, AI Personalization, Large Language Modeling, AI literacy, ChatGPT, AI Enablement, Workflow Management, Artificial Intelligence, Ideation, Innovation, Business Transformation, Content Creation, Business Management, Key Management
★ 5 (6) · Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Risk Management, Enterprise Risk Management (ERM), Risk Analysis, Risk Management Framework, Risk Mitigation, Governance Risk Management and Compliance, Legal Risk, Blockchain, IT Security Architecture, Cyber Risk, Information Technology Architecture, Governance, Application Security, Project Documentation, Technical Documentation, Regulatory Compliance, Software Documentation, Law, Regulation, and Compliance, Solution Architecture, Cyber Governance
★ 4.9 (12) · Intermediate · Course · 1 - 3 Months

Packt
Skills you'll gain: Recurrent Neural Networks (RNNs), Model Evaluation, AI Personalization, Data Manipulation, Apache Spark, Tensorflow, Deep Learning, Artificial Intelligence and Machine Learning (AI/ML), Data Preprocessing, Machine Learning Methods, Data Wrangling, Natural Language Processing, AWS SageMaker, Scalability, Applied Machine Learning, Data Processing, Autoencoders, Data Cleansing, Dimensionality Reduction, Machine Learning
★ 4.3 (7) · Intermediate · Specialization · 3 - 6 Months

Harvard Business Review
Skills you'll gain: Budget Management, Team Performance Management, Team Building, Team Management, Budgeting, Teamwork, Financial Statements, Financial Statement Analysis, Team Motivation, Conflict Management, Team Leadership, Relationship Management, Stress Management, Professional Development, Cross-Functional Team Leadership, Leadership, Leadership Development, Business Development, Financial Management, Financial Planning
Intermediate · Specialization · 1 - 3 Months

Skills you'll gain: Data Governance, Health Insurance Portability And Accountability Act (HIPAA) Compliance, Health Informatics, Azure Active Directory, Health Information Management, Medical Privacy, Cloud Security, Health Care, Data Architecture, Identity and Access Management, Real Time Data, Data Infrastructure, Scalability, AI Security, Health Care Procedure and Regulation, Medical Records, Data Management, Microsoft Azure, Regulatory Compliance, Security Management
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Apache, iOS Development, Web Servers, Single Sign-On (SSO), Configuration Management
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Customer Success Management, Crisis Management, Customer Relationship Building, Customer Retention, Customer Relationship Management (CRM) Software, Customer Engagement, Customer Relationship Management, Customer Data Management, Account Strategy, Customer experience improvement, Performance Metric, Business Metrics, Key Performance Indicators (KPIs), Account Management, Stakeholder Engagement, Product Knowledge, Customer Insights, Incident Management, Business Management, Stakeholder Management
Beginner · Course · 1 - 3 Months

DeepLearning.AI
Skills you'll gain: Federated Learning, Fine-tuning, AI Security, Large Language Modeling, PyTorch (Machine Learning Library), Model Optimization, Information Privacy, LLM Application, Model Training, Distributed Computing, Machine Learning
★ 4.5 (14) · Beginner · Project · Less Than 2 Hours