Katkat
Onsite

Data Viz Case, App Store Marketplace Case, and Life Story

ShopifyData Scientist · Onsite · Apr 2026

The questions are the same as what's already covered in other interview reports out there, so I'll just add some extra details. Data Interpretation They start by showing you a chart of weekly session count over the past 3 years, with a spike around May, and ask you to give a hypothesis for it. Then they add conversion rate to the same chart, plus another metric (I forget exactly what it was) — at…

Shared by a candidate · reported Apr 2026. Interview formats change; use it as a guide, not a script.