Design experiment with network and novelty effects
Company: Meta
Role: Data Scientist
Category: Analytics & Experimentation
Difficulty: hard
Interview Round: Onsite
Overview: This question evaluates a data scientist's competence in experimental design and causal inference under network interference and novelty effects, covering skills such as choice of randomization unit, estimand specification, exposure mapping, and bias-aware inference for spillovers and temporal heterogeneity.
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