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System Design

a year ago

How would you architect a scalable distributed file system?

Machine Learning Engineer

Wayfair

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a year ago

ML Knowledge

a year ago

What insights can you provide about employing a confusion matrix versus an ROC curve in evaluating model accuracy?

Machine Learning EngineerData Scientist

Wayfair

SurveyMonkey

NerdWallet

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a year ago

ML Knowledge

2 years ago

Could you give an overview of what Random Forest is and how it works?

Machine Learning Engineer

Wayfair

Ally

SAP Concur

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2 years ago

ML Knowledge

2 years ago

What is the impact of stop-word removal on tf-idf analysis?

Machine Learning Engineer

Wayfair

Peloton

Flexport

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2 years ago

StatisticsML Knowledge

2 years ago

Can you outline the core principles of Naive Bayes and how you establish a classification cut-off?

Machine Learning Engineer

Wayfair

Criteo

Coinbase

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2 years ago

ML KnowledgeML Case

2 years ago

What steps would you follow to estimate Pi using the Monte Carlo Algorithm?

Machine Learning EngineerData Scientist

Wayfair

Benchling

Etsy

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2 years ago

System Design

2 years ago

Design a system for real-time analysis of financial market data.

Machine Learning Engineer

Wayfair

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2 years ago

ML Knowledge

2 years ago

What can you tell me about log loss and its relevance in statistical models?

Machine Learning EngineerData Scientist

Wayfair

Grubhub

Roku

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2 years ago

ML Knowledge

2 years ago

What sort of impediments have you faced while experimenting with supervised machine learning and how did you manage to conquer them?

Machine Learning Engineer

Wayfair

Bloomberg

Chewy

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2 years ago

ML KnowledgeML Case

2 years ago

Elaborate on the differences between the tabular and multidimensional model, highlighting the one that Azure analysis services endorse?

Machine Learning Engineer

Wayfair

Zillow

Headspace

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2 years ago

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^*All interview questions are submitted by recent Wayfair Machine Learning Engineer candidates, labelled and categorized by Prepfully, and then published after being verified by Machine Learning Engineers at Wayfair.

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