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.

Fundação Instituto de Administração
Skills you'll gain: Supply Chain, Supply Chain Management, Supply Chain Planning, Supply Management, Materials Management, Inventory Management, Sustainable Business, Inventory Management System, Strategic Sourcing, Strategic Decision-Making, Demand Planning, Corporate Sustainability, Supplier Relationship Management, Strategic Partnership, Strategic Thinking, Governance, Business Technologies, Forecasting
Beginner · Course · 1 - 3 Months

Duke University
Skills you'll gain: Business Metrics, Business Analytics, Analytics, Performance Metric, Performance Measurement, Marketing Analytics, Financial Data, Business Analysis, Key Performance Indicators (KPIs), Tableau Software, Analytical Skills, Big Data, Data Analysis, Data Literacy, Case Studies, Microsoft Excel, Digital Transformation, SQL
Mixed · Course · 1 - 3 Months

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

Amazon Web Services
Skills you'll gain: AWS CloudFormation, Serverless Computing, Infrastructure as Code (IaC), Amazon Web Services, Application Programming Interface (API), Cloud Infrastructure, Event-Driven Programming, Cloud Deployment, Cloud Management, Authentications, Amazon S3, Application Deployment, Automation, Amazon DynamoDB, Scalability, Authorization (Computing)
Beginner · 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

Skills you'll gain: PostgreSQL, Database Administration, Google Cloud Platform, Database Management, Cloud Management, Disaster Recovery, Operational Databases, Relational Databases, Database Architecture and Administration
Beginner · Project · Less Than 2 Hours

Google Cloud
Skills you'll gain: API Gateway, Application Programming Interface (API), Capacity Management, Kubernetes, Istio, Google Cloud Platform, Scalability, Hybrid Cloud Computing, Security Controls, Apache Cassandra, Proxy Servers, Data Security, Cloud Deployment, Application Deployment, Role-Based Access Control (RBAC), Development Environment, Public Key Infrastructure, Encryption, YAML, Debugging
Beginner · Course · 1 - 3 Months

Skills you'll gain: Git (Version Control System), GitHub, Version Control, Bash (Scripting Language), Devops Tools, Collaborative Software, Software Configuration Management, Development Environment, Command-Line Interface, Key Management, Authentications, Software Installation
Intermediate · Course · 1 - 3 Months

University of Arizona
Skills you'll gain: Medicaid, Managed Care, Medicare, Care Management, Health Disparities, Social Determinants Of Health, Health Equity, Health Care Procedure and Regulation, Health Systems, Healthcare Industry Knowledge, Health Policy, Care Coordination, Policy Development, Long Term Care, Value-Based Care, Governance
Mixed · Course · 1 - 3 Months

Coursera
Skills you'll gain: SQL, PostgreSQL, Database Management, Data Manipulation, Database Systems, Query Languages
Intermediate · Guided Project · Less Than 2 Hours

Skills you'll gain: Medical Billing, Medical Billing and Coding, Claims Processing, Medical Coding, Revenue Cycle Management, ICD Coding (ICD-9/ICD-10), CPT Coding, Medical Office Procedures, Medical Terminology, Adjudication
Beginner · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: Data Entry, Data Validation, Data Integrity, Data Capture, Data Processing, Data Management, Spreadsheet Software
Beginner · Course · 1 - 4 Weeks