Analog Devices Research Scientist Interview Questions

The questions to prepare for a Analog Devices Research Scientist interview. Questions from real interview reports rank first. Updated daily.

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CodingStart here. 3 questions · ~37 min

Compute mean squared prediction error plus an L2 complexity penalty over model parameters.

Streaming Moving AverageMedium

Practice

Compute prefix-aware moving averages efficiently with a rolling sum over sensor readings.

aggregationQueueMath

Analog Devices

Porting Python ML to C++Medium

Tests ability to anticipate performance, tooling, and numerical issues when deploying ML to embedded C++.

Neural NetworksMathArrays

Analog Devices

Machine Learning5 questions · ~61 min

Design and implement knowledge distillation that transfers a large transformer's behavior to a smaller, lower-latency student model.

Quantization Accuracy DegradationHard

Quantify INT8 quantization error, locate accuracy loss, and compare post-training quantization with quantization-aware training.

Neural NetworksRegularizationDeep Learning

Analog Devices

FFT vs 1D CNN Trade-offsHard

Benchmark FFT-based features against a 1D CNN for time-series classification under embedded compute and memory constraints.

model architectureFeature EngineeringDeep Learning

Analog Devices

Feature Extraction From Noisy RFHard

Design an RF signal preprocessing and feature extraction pipeline for robust edge classification on Analog Devices hardware.

model selectionFeature EngineeringDeep Learning

Analog Devices

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