Microsoft AI Research Scientist Interview Questions
The questions to prepare for a Microsoft AI Research Scientist interview. Questions from real interview reports rank first. Updated daily.
Implement a stack that supports push, pop, and minimum queries in O(1) time.
MicrosoftFind the maximum number of collinear 2D points by grouping normalized slopes from each anchor point.
MicrosoftSort intervals by start time, then merge every overlapping interval in linear time after sorting.
MicrosoftProve from the k-means objective why each cluster centroid is updated to the arithmetic mean.
MicrosoftShow using the Hessian why MSE composed with a sigmoid is non-convex for logistic regression.
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Assesses strategies for class imbalance and decision on when to use resampling vs algorithmic fixes.
MicrosoftEvaluates theoretical grounding and practical intuition for generalization and ensembles.
MicrosoftEvaluates understanding of dataset shift types and practical detection methods.
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