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Analytics Case
3 years ago
How would you compare the results of two different search algorithms?
Data Scientist

Amazon

SeatGeek

Redfin

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3 years ago
Behavioral
3 years ago
Let us know how Amazon aligns with your long-term plan
Data Scientist

Amazon

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3 years ago
Statistics
3 years ago
How do you approach selecting the appropriate statistical test for a given problem?
Data Scientist

Amazon

Envoy

SeatGeek

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3 years ago
Statistics
3 years ago
Using transition probabilities, how would you determine the frequency of states in a Markov chain sample?
Data Scientist

Amazon

Meta Logo

Meta

Slack Logo

Slack

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3 years ago
ML Knowledge
3 years ago
How do you make sure that your machine learning results are communicated in the most impactful way to stakeholders?
Data Scientist

Amazon

Squarespace Logo

Squarespace

Electronic Arts Logo

Electronic Arts

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3 years ago
Statistics
3 years ago
What would be your methodology for conducting an A/B test that can highlight a 3% enhancement in effectiveness when comparing two product campaigns?
Data Scientist

Amazon

Bill.com Logo

Bill.com

DeliveryHero Logo

DeliveryHero

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3 years ago
Behavioral
3 years ago
Is there anything you would change to make Amazon better?
Data Scientist

Amazon

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3 years ago
ML Knowledge
3 years ago
How would you handle the vanishing gradient problem and exploding gradient problem?
Data Scientist

Amazon

TripAdvisor Logo

TripAdvisor

Spotify Logo

Spotify

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3 years ago
ML Knowledge
3 years ago
What do you know about XGBoosting?
Data Scientist

Amazon

PayPal Logo

PayPal

Zoom Logo

Zoom

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3 years ago
Coding
3 years ago
What's your strategy for implementing a dynamic programming technique to seek out the longest rising subarray?
Data Scientist

Amazon

StubHub Logo

StubHub

Chime Logo

Chime

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3 years ago

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*All interview questions are submitted by recent Amazon Data Scientist candidates, labelled and categorized by Prepfully, and then published after being verified by Data Scientists at Amazon.

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