Synchrony Data Scientist Interview Questions
The questions to prepare for a Synchrony Data Scientist interview. Questions from real interview reports rank first. Updated weekly.
Calculate the monthly spending trends for customers using window functions and joins.
SynchronyUse a LEFT JOIN and conditional filtering to count active Synchrony employees in every department, including departments with zero active employees.
SynchronyUse joins, CASE WHEN, and date filtering to compare outcome rates before and after a decision.
HarbourVest PartnersExplain how to train and evaluate models on highly imbalanced fraud data without relying on misleading accuracy.
SynchronyBuild a churn model that flags at-risk customers early using behavioral, billing, and support signals.
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Identify major online experiment pitfalls and explain how they can bias results in a streaming product A/B test.
SynchronyDefine a practical framework for selecting a north star, supporting KPIs, and leading indicators for a new product feature.
SynchronyExplain which classification metrics to use and how metric choice depends on the business objective and error tradeoffs.
SynchronyExplain what statistical significance means, how p-values and confidence intervals support decisions, and why significance alone is not enough.
SynchronyEvaluates ability to build a risk-aware candidate selection strategy for credit decisions.
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