Top 21
Prep plan
Updated weekly · Last refresh Oct 17

Prime Video Applied Scientist Interview Questions

The questions to prepare for a Prime Video Applied Scientist interview. Questions from real interview reports rank first. Updated daily.

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1
CodingStart here. 6 questions · ~69 min
String Pattern MatchingMedium
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Match a Prime Video title against a wildcard pattern using dynamic programming with O(mn) time and O(n) space.

string manipulationPrime Video
Weighted Random Number GeneratorMedium
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Recently asked

Use prefix sums and binary search to sample Supermicro server configurations according to their weights.

Prime Video
Count Islands in a GridEasy
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Use DFS on a matrix-as-graph to count connected components of land cells.

MatrixGraphsPrime Video
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2
Machine Learning7 questions · ~80 min
Segment Anything Model (SAM)Hard
Recently asked

Evaluates understanding of modern foundation model segmentation and its core pipeline.

Prime Video
Optimizer ComparisonsMedium
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Evaluates understanding of optimization algorithms and their practical implications in training.

Gradient DescentPrime Video
Cold-Start in Video RecommendationsMedium
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Evaluates strategies for improving recommendations when user or item history is sparse.

Recommendation SystemsPrime Video
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3
Behavioral & Leadership6 questions · ~69 min
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4
More topics2 questions · ~23 min
Agentic Recommendation SystemHard
Recently asked

Evaluates system design, model/component selection, and quality and safety evaluation for recommendations.

modelingPrime Video
Online Learning Model SuccessMedium
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Tests model evaluation and experimental design for online versus batch learning.

Model EvaluationPrime Video
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