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.

University of Colorado System
Skills you'll gain: Cryptography, Public Key Infrastructure, Cybersecurity, Network Security, Firewall, Cyber Attacks, Data Security, Data Encryption Standard, Penetration Testing, Encryption, Information Assurance, Risk Management Framework, Advanced Encryption Standard (AES), Intrusion Detection and Prevention, Application Security, Information Systems Security, Secure Coding, Security Controls, Exploitation techniques, Software Design Patterns
Intermediate · Specialization · 3 - 6 Months

Deep Teaching Solutions
Skills you'll gain: Learning Strategies, Lifelong Learning, Willingness To Learn, Problem Solving, Self-Awareness, Overcoming Obstacles, Growth Mindedness, Curiosity, Mental Concentration, Stress Management, Time Management, Productivity
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Purchasing, Workflow Management, Business Workflow Analysis, Supplier Relationship Management, Internal Communications, Systems Thinking, Process Mapping, Operational Efficiency, Contract Management, Supplier Management, Proposal Writing, Negotiation, Strategic Thinking, Team Leadership, AI Enablement, Leadership, Operations Management, Communication, Business, Team Management
Beginner · Specialization · 1 - 3 Months

Johns Hopkins University
Skills you'll gain: Traffic Flow Optimization, Architectural Design, Sustainable Development, Stormwater Management, Building Codes, Community Development, Land Development, Public Works, Sustainable Architecture, Landscape Architecture, Transportation Operations, Civil Engineering, Case Studies, Environmental Engineering, Building Design, Economic Development, Land Management, Sustainable Design, Sustainable Technologies, Environmental Science
Intermediate · Specialization · 3 - 6 Months

New York University
Skills you'll gain: Respiratory Care, Mindfulness, Physiology, Stress Management, Research, Cardiology, Orthopedics, Immunology, Anatomy, Chronic Diseases, Neurology, Endocrinology, Mental Health
Beginner · Course · 3 - 6 Months

Insper
Skills you'll gain: Financial Statement Analysis, Financial Statements, Financial Analysis, Capital Budgeting, Financial Accounting, Income Statement, Balance Sheet, Return On Investment, Financial Management, Cash Flows, Cost Accounting, Business Mathematics
Beginner · Course · 1 - 3 Months
University of Pennsylvania
Skills you'll gain: Diversity Programs, Conflict Management, Team Management, Diversity and Inclusion, Diversity Awareness, Team Building, Intercultural Competence, Team Performance Management, Adaptability, Team Leadership, Emotional Intelligence, Systems Thinking, Team Motivation, Workplace inclusivity, Presentations, Cognitive flexibility, Culture, Case Studies, Collaboration, Cultural Diversity
Beginner · Specialization · 3 - 6 Months

National Taiwan University
Skills you'll gain: Operations Research, Mathematical Modeling, Process Optimization, Applied Mathematics, Process Improvement and Optimization, Business Modeling, Industrial Engineering, Operations Management, Resource Allocation, Business Analytics, Inventory Management System, Case Studies, Microsoft Excel, Scheduling, Linear Algebra, Decision Making, Portfolio Management, Algorithms
Beginner · Course · 1 - 3 Months

The University of Edinburgh
Skills you'll gain: Research, General Science and Research, Scientific Methods, Biology, Systems Thinking, Life Sciences, Psychology
Beginner · Course · 1 - 3 Months

Multiple educators
Skills you'll gain: Apache Airflow, Data Modeling, Data Pipelines, Data Storage, Data Architecture, Requirements Analysis, Data Processing, Data Warehousing, Query Languages, Data Preprocessing, Apache Hadoop, Vector Databases, Extract, Transform, Load, Data Lakes, Amazon Web Services, File Systems, Apache Spark, Data Integration, AWS Kinesis, Data Management
Intermediate · Professional Certificate · 3 - 6 Months

Universidad Nacional Autónoma de México
Skills you'll gain: NoSQL, Data Warehousing, Relational Databases, Database Management, Extract, Transform, Load, SQL, Databases, Data Mining, Business Intelligence, Big Data, Database Architecture and Administration, Information Systems, Database Systems, MySQL, Predictive Analytics, Database Design, MongoDB, Data Modeling, Scalability, Database Management Systems
Intermediate · Specialization · 3 - 6 Months

École Polytechnique Fédérale de Lausanne
Skills you'll gain: Geographic Information Systems, Data Modeling, GIS Software, SQL, Database Design, Spatial Data Analysis, Database Management, Query Languages, Relational Databases, Data Capture, Data Manipulation, Data Storage
Beginner · Course · 1 - 3 Months