Snowflake Data Scientist Data Manipulation (SQL/Python) Interview Questions
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Snowflake
Medium
Data ScientistDesign an analytic warehouse for event data
Design a warehouse-ready analytics data model and ingestion plan to support cohort retention, ARPU, and product-case analyses at scale (50M events/day...
Data Manipulation (SQL/Python)
0
0
Oct 13, 2025
Snowflake
Medium
Data ScientistBuild a cohort dashboard with Streamlit and SQL
You are given three tables and asked to build a minimal Streamlit app that helps a PM explore weekly cohort retention and ARPU by country. Assume SQL ...
Data Manipulation (SQL/Python)
0
0
Oct 13, 2025
Snowflake
Medium
Data ScientistQuery seven-day conversion with windows and dedupe
Assume all timestamps are UTC. Treat "today" as 2025-09-01. Define "last 7 days" as the inclusive window [2025-08-26 00:00:00, 2025-09-01 23:59:59]. S...
Data Manipulation (SQL/Python)
0
0
Oct 13, 2025