DraftKings Data Analyst Interview Questions
The questions to prepare for a DraftKings Data Analyst interview. Questions from real interview reports rank first. Updated weekly.
Design an experiment analysis that uses CUPED to reduce variance and detect a small lift with enough power.
DraftKingsAssess why checking experiment results early can inflate false positives and distort ship decisions.
DraftKingsExplain how clustered and non-clustered indexes differ in storage, lookup behavior, and query performance.
DraftKingsCompute daily active users and a 7-day rolling average using a CTE, distinct counts, and window functions.
Meta
Spotify
Meta ITCompute top 10 customers by net sales using joins and aggregations, ordering by revenue with deterministic tie-breaking.
Gain Digital
TCS
Zest AIMerge CRM orders with GA events via an identity map to build a customer-level view using joins, window functions, and monthly rollups.
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Explain how you replaced a manual Excel workflow with an automated ETL or Python pipeline, including quality checks and scheduling.
DraftKingsTests your probability reasoning for ticket scalping scenarios.
DraftKingsTests your probability reasoning and ability to explain counterintuitive results clearly.
DraftKingsEvaluates your ability to select appropriate visualizations for exploratory data analysis.
DraftKingsAssesses your approach to exploratory analysis and feature discovery in betting datasets.
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