ING Data Scientist Interview Questions
The questions to prepare for a ING Data Scientist interview. Questions from real interview reports rank first. Updated weekly.
Use a CTE, join, date filters, and aggregation to find ING's top three spending categories among recently active users.
INGCalculate each active RpmGlobal Enterprise Planning user's 30-day rolling average of daily activity.
INGFind the top 3 users by completed transaction volume in the last 30 days using joins and aggregation.
Revolut
ChimeDefine success for a feature meant to increase member savings behavior.
INGIdentify the main pitfalls that can distort A/B test interpretation and explain how to guard against them.
INGDefine the right metrics to judge whether a new product feature is successful.
INGTests your understanding of when linear modeling assumptions and representations do not fit the data.
INGEvaluates understanding of logistic regression and its core mechanics.
INGAssess a new feature using adoption, activation, repeat usage, and retention metrics tied to user value.
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