Decrease drop-off rate @product details page

Data-driven design and experiments

Overview & Impact

Problem

Experiment

Solution

2025 Illumi Award Winner

Synergy Excellence Award

Impact

Conversion rate

+31%

Drop off rate

-2%

YMAL click-through rate

+52%

Cathay Shop

The team

I led the team’s first to use the new internal data analysis tool and the first initiated by a designer. This success:


proved the value of data-driven design, inspiring broader adoption.

strengthened partnership with PMs

elevated the role of design in strategic conversations

positioned designers as key decision-makers.

The company

UserTesting’s 2025 Illumi Award winner

Winner of Synergy Excellence Award

Celebrated in New York with Fortune 500 companies including AWS, American Airline, UPS, L’Oréal, etc.


Represented Cathay to join the Quantum Metric’s annual conference Quantum Leap 2025 to share data knowledge with industry experts.

Decrease drop-off rate

prototype

Company

Cathay Pacific Airways

- Cathay Shop

Timeline

2025 Jan-June

*To-be launched in 2025 Q3

Role

UX/UI designer

What powered this project

Data analytics, AB test,
data-driven design, mobile

Cathay Shop is the third-largest revenue contributor for lifestyle products within Cathay, one of the world’s top three best airline.

I led the project to enhance product details page, the most landed page in Cathay Shop, which struggles to retain customers with the drop off rate as high as 72%.

Data-driven design and experiments of Cathay Shop