Facebook Research Scientist Interview Questions
The questions to prepare for a Facebook Research Scientist interview. Questions from real interview reports rank first. Updated daily.
Implement first-fit allocation and freeing of contiguous blocks while tracking active allocations in a memory array.
FacebookUse Kadane's algorithm to find the contiguous subarray with the largest sum in linear time.
FacebookDesign Facebook's end-to-end recommender for predicting and ranking Pages a person is likely to follow.
FacebookTests end-to-end system design for streaming anomaly detection and operational concerns.
FacebookExplain when a diffusion transformer is inappropriate for supervised prediction and propose a simpler, measurable alternative.
FacebookConstruct survey weights using selection probabilities, nonresponse adjustment, calibration, and trimming.
FacebookTests performance engineering instincts for throughput and memory management.
FacebookApproach for monitoring a deployed model and improving accuracy and operational efficiency over time.
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