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.
Automatic Data Processing, Inc. (ADP)
Skills you'll gain: Storytelling, Recognizing Others, Team Building, Trustworthiness, Team Performance Management, Team Management, Teamwork, Collaboration, Team Collaboration, Team Leadership, Visionary, People Development, Leadership Development, Peer Review, Team Motivation, Employee Engagement, Leadership, Performance Management, Communication, Productivity
★ 4.5 (34) · Beginner · Specialization · 3 - 6 Months

Alfaisal University | KLD
Skills you'll gain: Business Management, Administration, Leadership and Management, Business Administration, Business, Organizational Structure, Leadership Studies, Organizational Effectiveness, Goal Setting, Leadership
★ 4.9 (289) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Human Capital, Human Resources Management and Planning, Human Resources, Employee Performance Management, Performance Management, Human Resource Strategy, Talent Management, Workforce Planning, Talent Acquisition, Performance Appraisal, Talent Recruitment, Workforce Development, Labor Relations, Human Relations Movement, People Analytics, Compensation and Benefits, Organizational Strategy, Succession Planning, Diversity Programs, Corporate Strategy
★ 4.8 (66) · Beginner · Specialization · 1 - 3 Months

Coursera
Skills you'll gain: Email Automation, Google Sheets, Automation, Business Process Automation, Google Workspace, Gmail, Workflow Management, Greeting Customers, Operations Management, Order Fulfillment
★ 4.5 (24) · Intermediate · Guided Project · Less Than 2 Hours

University of Colorado Boulder
Skills you'll gain: Export Control, International Finance, Competitive Analysis, Intercultural Competence, Mergers & Acquisitions, Risk Management, Risk Mitigation, Business Development, International Relations, Market Analysis, Franchising, Risk Analysis, New Business Development, Target Market, Cultural Diversity, Cultural Sensitivity, Business Strategy, Business Strategies, Decision Making, Intellectual Property
★ 4.8 (91) · Beginner · Course · 1 - 3 Months

Pontificia Universidad Católica de Chile
Skills you'll gain: Electronic Systems, Electronics, Electronic Components, Electronics Engineering, Electrical Engineering, Engineering Design Process, Hardware Design, Semiconductors, Application Specific Integrated Circuits, Schematic Diagrams, Performance Testing, Systems Analysis, Engineering Analysis, Engineering Calculations
★ 4.7 (145) · Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: OpenAI API, OpenAI, AI Integrations, Prompt Engineering, JSON, Application Programming Interface (API), Web Applications, Generative AI
★ 4.2 (20) · Beginner · Guided Project · Less Than 2 Hours

Skills you'll gain: Data Visualization, Data-Driven Decision-Making, Data Visualization Software, Interactive Data Visualization, Business Intelligence, Business Intelligence Software, Data Storytelling, Data Presentation, Storytelling
★ 4.7 (51) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Scheduling, Project Schedules, Project Controls, Timelines, Project Management Software, Management Reporting, Performance Reporting, Process Improvement and Optimization, Report Writing, Resource Management, Administration, System Configuration, User Accounts, Database Administration
★ 4.6 (20) · Advanced · Course · 1 - 3 Months

Cisco Learning and Certifications
Skills you'll gain: Cyber Threat Intelligence, Cyber Threat Hunting, Threat Detection, Vulnerability Assessments, Threat Management, Event Monitoring, Intrusion Detection and Prevention, Security Information and Event Management (SIEM), Computer Security Incident Management, Continuous Monitoring, Incident Response, Security Awareness, Security Management, Malware Protection, Network Security, Network Analysis, Network Monitoring
★ 4.8 (40) · Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Google Ads, Advertising Campaigns, Performance Metric, Search Engine Marketing, Campaign Management, Pay Per Click Advertising, Keyword Research, Performance Measurement, Online Advertising, Digital Advertising, Advertising, Campaign Planning, Copywriting, Marketing Strategies, Bidding, Asset Management, Quality Assessment, Automation
★ 4.8 (10) · Beginner · Course · 1 - 3 Months

Skills you'll gain: Security Controls, NIST 800-53, Authorization (Computing), Risk Management Framework, Change Control, Federal Information Security Management Act, Cyber Risk, Security Management, Vulnerability Assessments, Vulnerability Management, Configuration Management, System Monitoring, Security Requirements Analysis, System Implementation, Change Requests, Cyber Security Assessment, Security Testing, Risk Mitigation, Document Management
★ 4.8 (13) · Intermediate · Course · 1 - 3 Months