About Me

Welcome to my personal encyclopedia! I'm Ralph Chieh-Yu Liu, a customer-centric and results-driven Product Manager. I excel at crafting product strategies and designs that directly meet business needs.

In the past 12 years, I have contributed to the success of Fortune-50 retail and e-commerce titans, including Amazon, Walmart, and WPP, generating:

• US$2.5 billion in sales
• 35% uplift in incremental profit margins
• 90% reduction in frictions during technical development.

Explore my site to learn more about my experience in product management, data analytics, and strategic leadership.

My Interests

• Product Management
• Artificial Intelligence
• Data Analytics
• Business Strategy
• Cryptocurrency