GEN Data Scientist Interview Questions
The questions to prepare for a GEN Data Scientist interview. Questions from real interview reports rank first. Updated weekly.
Tests data preprocessing judgment and appropriate statistical treatment of anomalies.
GENClean Salesforce lead data with CTEs, LEFT JOINs, CASE, and COALESCE to standardize missing values for analysis.
SalesforceCalculate a three-day moving average of active-client revenue using aggregation and SQL window functions.
AArete
MITRE
GlassdoorCalculate a calendar-aware 7-day average of Samsara incident counts using CTEs and window functions.
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Tests understanding of evaluation metrics, uncertainty, and validation methodology.
GENTests metric design thinking and alignment to user behavior and business goals.
GENTests post-launch evaluation approach and linking outcomes to product changes.
GENTests understanding of hypothesis testing, p-values, and practical interpretation.
GENTests pipeline reliability, scalability, monitoring, and data correctness considerations.
GENTests feature selection strategy and trade-offs between signal, cost, and risk.
GEN