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Kyna.vn Free Courses with Certificate
Delta Viet
Kyna.vn is one of Vietnam's largest online learning platforms, offering free courses in business skills, office productivity, marketing, sales, and personal development with certificates. Operated by Delta Viet, the platform serves hundreds of thousands of Vietnamese learners seeking practical professional skills.
Google AI Essentials
A self-paced program by Google AI experts that teaches you how to use generative AI tools, create effective prompts, and apply AI responsibly in real-world tasks. No prior experience required.
Excel Skills for Business Specialization — Macquarie University
Macquarie University
Master Microsoft Excel from beginner to advanced level with Macquarie University. Learn spreadsheet design, formulas, data validation, pivot tables, macros, and VBA to solve complex business problems and boost workplace productivity.
Learning How to Learn — UC San Diego
University of California, San Diego
Master powerful learning techniques used by experts in art, music, literature, math, science, sports, and many other disciplines with UC San Diego. Understand how the brain learns, overcome procrastination, and retain information more effectively.
Introduction to Operations Management -- University of Pennsylvania
University of Pennsylvania × Wharton School
Taught by Wharton professor Christian Terwiesch, this course covers operations management fundamentals including process analysis, productivity, and quality. Learn to identify bottlenecks, optimize flow, and apply Little's Law for capacity planning. Part of the Wharton Business Foundations Specialization with over 160,000 enrolled learners.