Yahoo Data Scientist Analytics & Experimentation Interview Questions
Master your tech interview with our curated database of real questions from top companies.
3Questions
1Company
3 Questions 1 Company
Showing 3 results
Yahoo
Medium
Data ScientistInvestigate Yahoo Mail's 10% DAU Decline Causes
Investigate a 10% DAU Drop in Yahoo Mail Scenario Yahoo Mail suddenly reports a 10% decline in daily active users (DAU). Task Walk through how you wou...
Analytics & Experimentation
20
0
Jul 12, 2025
Yahoo
Hard
Data ScientistDiagnose a 10% DAU drop
On-Call Incident: Yahoo Mail DAU Down 10% on 2025-09-01 Assume all times are UTC, the product is global, and DAU is the canonical daily active user me...
Analytics & Experimentation
0
0
Oct 13, 2025
Yahoo
Medium
Data ScientistEvaluate Widget Impact on User Engagement with A/B Testing
A/B Test Design: New In‑App Recommendation Widget Scenario A company is preparing to roll out a new in‑app recommendation widget and needs evidence th...
Analytics & Experimentation
0
0
Aug 4, 2025