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ML Knowledge
3 years ago
As a statistical modeling expert, can you describe the assumptions of linear regression, and why it is crucial to consider them when interpreting findings?
Machine Learning Engineer

Wealthfront

Chime

Anaplan

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3 years ago
ML Knowledge
3 years ago
What are the typical steps you follow when wrangling and cleaning data for machine learning applications?
Machine Learning Engineer

Wealthfront

Roku Logo

Roku

Robinhood Logo

Robinhood

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3 years ago
System Design
4 years ago
How would you architect a user session management system for a large-scale web app?
Machine Learning Engineer

Wealthfront

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4 years ago
ML Knowledge
4 years ago
How do the summaries of Logistic Regression and SVM vary from each other?
Machine Learning Engineer

Wealthfront

Siemens Logo

Siemens

Qualcomm Logo

Qualcomm

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4 years ago
ML Knowledge
4 years ago
How do you handle skewed data when evaluating model performance, and what are some common metrics used in such cases?
Machine Learning EngineerData Scientist

Wealthfront

SeatGeek Logo

SeatGeek

Chime

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4 years ago
ML System Design
4 years ago
Walk me through your thought process when designing the architecture for Bing image search.
Machine Learning Engineer

Wealthfront

Motorola Solutions Logo

Motorola Solutions

Pendo Logo

Pendo

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4 years ago
Coding
4 years ago
What methodology would you apply to locate the subsequence with the maximum sum in a series of numbers?
Machine Learning Engineer

Wealthfront

Panasonic Logo

Panasonic

Snap Logo

Snap

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4 years ago
ML Knowledge
4 years ago
Can you describe the discrepancy between bias and variance and their roles in machine learning?
Machine Learning Engineer

Wealthfront

BetterUp Logo

BetterUp

Square Logo

Square

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4 years ago
ML Knowledge
4 years ago
Have you faced any challenges in detecting anomalies and how did you overcome them?
Machine Learning Engineer

Wealthfront

Microsoft Logo

Microsoft

Qualcomm Logo

Qualcomm

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4 years ago
ML Case
4 years ago
How do you plan to design an algorithm that specializes in the detection of objects in a given frame?
Machine Learning Engineer

Wealthfront

Klarna Logo

Klarna

eBay Logo

eBay

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4 years ago

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

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