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.

Skills you'll gain: SAS (Software), Predictive Modeling, Predictive Analytics, Statistical Hypothesis Testing, Statistical Analysis, Correlation Analysis, Statistical Modeling, Regression Analysis, Exploratory Data Analysis, Statistical Methods, Probability & Statistics, Big Data, Plot (Graphics), Data Analysis, Data Literacy, Data Analysis Software, Advanced Analytics, Feature Engineering, Performance Analysis, Performance Measurement
Intermediate · Professional Certificate · 3 - 6 Months

Coursera
Skills you'll gain: Microsoft Outlook, Microsoft Office, File Management, Email Automation
Beginner · Guided Project · Less Than 2 Hours

University of Colorado System
Skills you'll gain: Social Studies, World History, Intercultural Competence, European History, International Relations, Cultural Diversity, Culture, Diversity Awareness, Research, Research Methodologies, Governance
Beginner · Course · 1 - 3 Months

University of Michigan
Skills you'll gain: Team Management, Team Building, Team Leadership, Team Motivation, Conflict Management, Collaboration, Performance Management, Drive Engagement, Organizational Structure, Innovation, Diversity and Inclusion, Decision Making, Coordination, Creativity
Mixed · Course · 1 - 4 Weeks

Lund University
Skills you'll gain: Sustainable Development, Systems Thinking, Sustainable Business, Sustainable Technologies, Sustainability Standards, Policy Development, Environmental Policy, Environmental Science, Climate Change Programs, Innovation, Environment and Resource Management, Natural Resource Management, Mathematical Modeling, Governance, Geospatial Information and Technology
Beginner · Course · 1 - 3 Months

Skills you'll gain: Customer Success Management, Salesforce, Dashboard, Sales Operations, Sales Enablement, Customer Relationship Management, Data Visualization, Customer Support, Sales Management, Customer and Client Support, Customer Service, Sales Strategy, Performance Reporting, Business Reporting, Data-Driven Decision-Making
Beginner · Course · 1 - 4 Weeks

Microsoft
Skills you'll gain: Microsoft SQL Servers, SQL, Transact-SQL, Databases, Database Management Systems, Database Management, Relational Databases, Data Transformation, Data Manipulation, Data Access, Query Languages, Generative AI
Beginner · Course · 1 - 4 Weeks

University of Colorado Boulder
Skills you'll gain: Self-Awareness, Teaching, Education and Training, Compassion, Empathy, Classroom Management, Growth Mindedness, Persistence, Relationship Building, Stress Management
Advanced · Course · 1 - 3 Months

University of Colorado System
Skills you'll gain: Data Encryption Standard, Advanced Encryption Standard (AES), Cryptography, Encryption, Key Management, Algorithms
Intermediate · Course · 1 - 3 Months

Johns Hopkins University
Skills you'll gain: Medical Privacy, Health Insurance Portability And Accountability Act (HIPAA) Compliance, Health Information Management, Security Awareness, Personally Identifiable Information, Encryption, Health Care, Health Care Procedure and Regulation, Data Security, Cyber Attacks, Medical Records, Information Privacy, Cloud Computing, Patient Safety
Beginner · Course · 1 - 4 Weeks

Universidad Nacional Autónoma de México
Skills you'll gain: Systems Thinking, Sustainable Systems, Sustainable Development, Socioeconomics, Environmental Issue, Sustainability Standards, Social Sciences, Community Development, Environment and Resource Management, World History
Beginner · Course · 1 - 3 Months

Alfaisal University | KLD
Skills you'll gain: Lifelong Learning, Critical Thinking, Personal Development, Professional Development, Self-Awareness, Creative Thinking, Open Mindset, Problem Solving, Decision Making
Beginner · Course · 1 - 4 Weeks