Fiverr Data Scientist Interview Questions
The questions to prepare for a Fiverr Data Scientist interview. Questions from real interview reports rank first. Updated weekly.
Compute daily active users and a 7-day rolling average using a CTE, distinct counts, and window functions.
FiverrCalculate each customer's cumulative transaction amount over time using a CTE and window function.
Banco Santander
Anz
Bank Of Tokyo-Mitsubishi UFJCalculate a rolling 7-day average of system error counts using window functions and date-based aggregation.
Datadog
Toyota
Agile DefenseDiagnose a post-release KPI drop by separating instrumentation issues from real behavior changes and tracing the problem through the metric hierarchy.
FiverrDefine the checkout metrics to watch and use funnel diagnosis to find where conversion is leaking.
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Tests feature engineering strategies for high-cardinality categories in tree-based models.
FiverrTests your understanding of interference, bias, and marketplace dynamics when evaluating changes on Fiverr.
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.
Fiverr