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Updated weekly · Last refresh Oct 17

Sephora Data Scientist Interview Questions

The questions to prepare for a Sephora Data Scientist interview. Questions from real interview reports rank first. Updated daily.

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1
Machine LearningStart here. 2 questions · ~16 min
Building and Explaining AI AgentsMedium

Assesses understanding of neural networks and practical design choices for AI agents.

Neural NetworksSephora
Personalized Product RecommendationsMedium

Evaluates ability to design a recommendation approach using user behavior and product image signals.

Recommendation SystemsSephora
2
System Design1 question · ~8 min
Predicting Beauty TrendsHard

Tests system design skills for building a trend prediction pipeline end to end.

system designSephora

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