Bytedance Analytics & Experimentation Interview Questions
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4Questions
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4 Questions 1 Company
Showing 4 results
ByteDance
Hard
Data ScientistDesign an interference-robust A/B test for monetization
A/B Test Design: New Tipping UI on Creator Posts Context: You are launching a new tipping UI on creator (PGC/OGC) posts to increase creator monetizati...
Analytics & Experimentation
1
0
Oct 13, 2025
ByteDance
Hard
Data ScientistInvestigate visit–report correlation causality
Causal Diagnosis: Do More Ad Page Visits Cause More Reports? Context You observe a positive correlation between the number of ad page visits and the p...
Analytics & Experimentation
0
0
Oct 13, 2025
ByteDance
Hard
Data ScientistDiagnose a sudden metric spike or drop
Investigate a 3-Day Jump in Checkout Conversion Rate (CCR) Context On 2025-06-12, the daily Checkout Conversion Rate (CCR) increased from 3.2% to 4.5%...
Analytics & Experimentation
0
0
Oct 13, 2025
ByteDance
Medium
Data ScientistDesign a creator posting-frequency experiment
You’re on the Creator Growth (PGC) team of a short‑video platform. Product proposes a push/email nudge expected to raise creators’ weekly posting freq...
Analytics & Experimentation
0
0
Oct 13, 2025