Fiverr Data Scientist Interview Questions
The questions to prepare for a Fiverr Data Scientist interview. Questions from real interview reports rank first. Updated daily.
Compute daily active users and a 7-day rolling average using a CTE, distinct counts, and window functions.
FiverrWrite a query to find the top 10% of sellers by revenue over the last 30 days on Fiverr. Use the provided sellers and orders data. Treat the last 30 days ...
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ShopeeCalculate each user's seven-day rolling average of daily events using PostgreSQL window functions.
BounteousFFreelancerBBoston Tech IndiaDefine the checkout metrics to watch and use funnel diagnosis to find where conversion is leaking.
FiverrDiagnose a post-release KPI drop by separating instrumentation issues from real behavior changes and tracing the problem through the metric hierarchy.
FiverrEvaluates understanding of regularization goals and its impact on generalization.
FiverrEvaluates your experimental design thinking and KPI selection for marketplace search experiments.
FiverrHow to evaluate a classification model when the classes are heavily imbalanced.
FiverrExplain what a p-value means in hypothesis testing and how it relates to statistical significance.
FiverrTests your understanding of embedding approaches for semantic search and query-document matching.
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