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 California San Diego
Skills you'll gain: Data Modeling, Data Infrastructure, Data Store, Databases, Big Data, Data Management, Database Management Systems, Real Time Data, NoSQL, Database Design, Data Processing, Apache Hadoop, Query Languages, Relational Databases, Data Structures, Data Analysis, Virtual Environment
Mixed · Course · 1 - 3 Months

Skills you'll gain: React.js, Front-End Web Development, Event-Driven Programming, Javascript, Context Management, Web Applications, UI Components, Cascading Style Sheets (CSS), Scalability
Beginner · Course · 1 - 3 Months

Tally Education and Distribution Services Private Limited
Skills you'll gain: Accounts Payable and Receivable, Accounting, Accounts Payable, Accounts Receivable, General Accounting, Accounting Systems, Ledgers (Accounting), Financial Reporting, Budget Management, Accounting Software, Bookkeeping, Inventory Management, Management Reporting, Case Studies, Sales Tax, Accounting Records, Accounting and Finance Software, Tax Preparation, Finance, Banking
Beginner · Professional Certificate · 3 - 6 Months
Tecnológico de Monterrey
Skills you'll gain: Persona Development, Social Media Strategy, Social Media, Performance Measurement, Social Media Marketing, Social Media Campaigns, Performance Metric, Smart Goals, Social Media Management, Social Media Content, Digital Media Strategy, Content Marketing, Communication Planning, Goal Setting, Performance Analysis, Key Performance Indicators (KPIs), Social Media Analytics, Active Listening, Network Analysis, LinkedIn
Intermediate · Specialization · 3 - 6 Months

Skills you'll gain: Performance Management, Performance Appraisal, Workforce Development, Employee Performance Management, Business Transformation, Organizational Development, Talent Management, Mergers & Acquisitions, Compensation Strategy, Human Resource Strategy, Performance Review, Human Resources Management and Planning, Management Training And Development, Organizational Change, Human Resources, People Development, Training and Development, Workforce Planning, Organizational Strategy, Organizational Structure
Mixed · Course · 1 - 4 Weeks

Johns Hopkins University
Skills you'll gain: Rmarkdown, Knitr, Data Sharing, General Science and Research, Statistical Reporting, Data Analysis, Statistical Analysis, R Programming, Verification And Validation, Technical Communication, Software Documentation
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Banking Services, Banking, Bank Regulations, Lending and Underwriting, Credit Risk, Payment Systems, Risking, Financial Services, Regulatory Compliance, Loan Origination, Regulatory Requirements, Securities (Finance), Loan Documentation, Loans, Payment Processing and Collection, Deposit Accounts, Cybersecurity, Cyber Attacks, Working Capital
Mixed · Course · 1 - 3 Months

Skills you'll gain: File Management, Document Management, Data Management, Data Governance, Data Literacy, Records Management, Data Cleansing, File Systems, Data Analysis, Data Processing, Data Maintenance, Record Keeping, Data Quality, Version Control
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Kubernetes, Google Cloud Platform, Istio, Cloud-Native Computing, CI/CD, Cloud Management, Multi-Cloud, AI Workflows, Cloud Security, Cloud Deployment, Application Deployment, Scalability, Model Deployment, Configuration Management, Security Controls, Network Security, Authorization (Computing), Encryption
Advanced · Course · 3 - 6 Months
Rutgers the State University of New Jersey
Skills you'll gain: Patient-centered Care, Health Care Administration, Health Administration, Governance, Business Process, Medical Management, Business Process Management, Quality Improvement, Health Systems, Process Improvement, Process Development, Process Management, Continuous Quality Improvement (CQI), Quality Assurance, Process Design, Healthcare Project Management, Care Coordination, Health Care, Health Care Procedure and Regulation, Data Quality
Beginner · Specialization · 3 - 6 Months

Skills you'll gain: Problem Solving, Critical Thinking and Problem Solving, Root Cause Analysis, Professional Development, Creative Problem-Solving, Collaboration, Critical Thinking, Creative Thinking, Personal Development, Analysis, Agile Project Management
Beginner · Course · 1 - 4 Weeks

The Expert Academy
Skills you'll gain: Enterprise Sales, B2B Sales, Selling Techniques, Loyalty Programs, Customer Success Management, Sales, Sales Strategy, Overcoming Objections, General Sales Practices, Customer Retention, Sales Management, Procurement, Customer Relationship Management, Sales Training, Collaboration, Price Negotiation, Negotiation, Stakeholder Engagement, Stakeholder Management, Coaching
Intermediate · Specialization · 3 - 6 Months