This A/B test explores whether a redesigned sign-up button improves conversions. I validated the setup with an AA test, determined the required sample size, executed a two-week experiment, and computed …
An end-to-end, data-first application where business metrics are defined and validated in notebooks before being exposed through Django APIs and visualized with D3.js and GSAP. The project emphasizes metric correctness, …
The Drag Popsicle App is an interactive learning tool I developed to help young learners practice basic counting skills in a fun and hands-on way. When the app starts, a …