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ML Knowledge
2 years ago
What makes the BERT structure exceptional, and why does it outperform the BiLSTM?
Data Scientist
Amazon Logo

Amazon

Pandora Logo

Pandora

VeriSign Logo

VeriSign

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2 years ago
ML CaseML Knowledge
2 years ago
How do you measure performance of computer vision models?
Data Scientist
Amazon Logo

Amazon

Peloton Logo

Peloton

WorldRemit Logo

WorldRemit

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2 years ago
ML Knowledge
2 years ago
What did you use to remove multicollinearity? Explain what values of VIF you used?
Data Scientist
Amazon Logo

Amazon

Binance Logo

Binance

Arm Logo

Arm

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2 years ago
SQL
2 years ago
Could you devise a SQL query that filters rows with names that start with the letter 'H'?
Data Scientist
Amazon Logo

Amazon

Robinhood Logo

Robinhood

AT&T Logo

AT&T

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2 years ago
Coding
2 years ago
How do you go about using a greedy algorithm to find the minimal subarray with a sum no less than a target?
Data ScientistMachine Learning Engineer
Amazon Logo

Amazon

Intel Logo

Intel

GoDaddy Logo

GoDaddy

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2 years ago
ML CaseProduct Case
2 years ago
What patterns have you observed in rider requests, and what do you think is causing them?
Data Scientist
Amazon Logo

Amazon

PagerDuty Logo

PagerDuty

Grab Logo

Grab

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2 years ago
SQL
2 years ago
How do you analyze order histories to determine the top 5 highest-selling items?
Data Scientist
Amazon Web Services Logo

Amazon Web Services

Amazon Logo

Amazon

HelloFresh Logo

HelloFresh

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2 years ago
ML Knowledge
2 years ago
What has been your practical experience with TensorFlow or PyTorch in machine learning projects?
Data Scientist
Amazon Logo

Amazon

Wattpad Logo

Wattpad

PayPal Logo

PayPal

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2 years ago
ML Knowledge
2 years ago
What is the difference between grid search CV and random search CV?
Data Scientist
Amazon Logo

Amazon

Shutterstock Logo

Shutterstock

Atlassian Logo

Atlassian

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2 years ago
StatisticsML Knowledge
2 years ago
How can you explain PCA and where does it fall short?
Data ScientistMachine Learning Engineer
Amazon Logo

Amazon

Visa Logo

Visa

Adobe Logo

Adobe

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2 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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