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Updated weekly · Last refresh Aug 30

Samsung Semiconductor Inc (US) Research Scientist Interview Questions

The questions to prepare for a Samsung Semiconductor Inc (US) Research Scientist interview. Questions from real interview reports rank first. Updated weekly.

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1
System DesignStart here. 7 questions · ~58 min
Depth Estimation System ExplanationHard

Tests ability to communicate system design decisions for a real-world vision model and their technical rationale.

Feature StoreFeature DriftModel ServingSamsung Semiconductor Inc (US)
Memory Hierarchy SignificanceMedium

Tests understanding of memory hierarchy and its impact on latency, bandwidth, and overall system performance.

Cold StartFeature StoreModel ServingSamsung Semiconductor Inc (US)
Improve CPU Energy EfficiencyHard

Tests ability to propose and reason about energy-performance trade-offs and optimization strategies.

Feature StoreModel ServingRecommendation SystemsSamsung Semiconductor Inc (US)
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2
Behavioral & Leadership4 questions · ~33 min
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3
More topics5 questions · ~41 min
Optimize Data Retrieval FunctionMedium

Tests coding ability to implement an optimization for memory-aware data retrieval behavior.

Hash TablesArraysGreedySamsung Semiconductor Inc (US)
Deep Learning Vision PipelineMedium

Tests ability to outline end-to-end components from data to training to deployment for vision systems.

Feature EngineeringDeep LearningSupervised LearningSamsung Semiconductor Inc (US)
Production Model Performance EvaluationMedium

Tests understanding of production evaluation, metrics, and validation strategies for vision models.

PrecisionAccuracyRecallSamsung Semiconductor Inc (US)
Experiment for New Memory ArchitectureHard

Tests experimental design skills for validating memory architecture improvements with credible measurements.

ExperimentationHypothesis TestingA/B TestingSamsung Semiconductor Inc (US)
Medium Leetcode AlgorithmsMedium

Tests practical algorithmic problem-solving and correctness under typical coding interview constraints.

Hash TablesDynamic ProgrammingArraysSamsung Semiconductor Inc (US)

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