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ML Knowledge
a year ago
Within a neural network, are vanishing gradients more prone to occur near the beginning or the end of the network?
Machine Learning Engineer
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Wealthfront

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Rivian

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GoCardless

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a year ago
System Design
a year ago
Build an ad bidding platform with real-time capabilities.
Machine Learning Engineer
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Wealthfront

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a year ago
Coding
a year ago
How can you simulate a fair die roll in code, and what method would you use to confirm its fairness?
Machine Learning EngineerData Scientist
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Wealthfront

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Tableau

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Nubank

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a year ago
ML Knowledge
a year ago
What sets SVM apart from Random Forest?
Machine Learning Engineer
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Wealthfront

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Canva

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Medallia

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a year ago
ML Knowledge
a year ago
What's your approach to choosing the right number of clusters in K-means, and how do you ensure the optimal balance between extremes?
Machine Learning Engineer
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Wealthfront

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Rivian

Plaid Logo

Plaid

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a year ago
System Design
a year ago
Build a real-time system for video stream object detection.
Machine Learning Engineer
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Wealthfront

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a year ago
Coding
a year ago
If we were limited to a random number generator, what technique would you use to generate i.i.d. draws from distribution X?
Machine Learning Engineer
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Wealthfront

IBM Logo

IBM

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Intel

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a year ago
ML Knowledge
a year ago
What was your approach to removing multicollinearity from your predictive models?
Machine Learning Engineer
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Wealthfront

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Comcast

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ZocDoc

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a year ago
ML Knowledge
a year ago
Do you believe Rectified Linear Unit is the best activation function to use in deep learning models?
Machine Learning Engineer
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Wealthfront

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Stripe

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Mapbox

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a year ago
ML Knowledge
a year ago
When it comes to optimizing hyperparameters, what are the key differences between grid search CV and random search CV? Which approach do you prefer and why?
Machine Learning Engineer
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Wealthfront

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Twitter

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Rubrik

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a year 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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