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Product Case
2 years ago
How would you forecast a brand's sales?
Data Scientist

SoFi

Noom

StubHub

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2 years ago
ML Knowledge
2 years ago
Could you explain the essential phases of backpropagation used in neural network training?
Data Scientist

SoFi

Quantcast

Citrix

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2 years ago
Coding
2 years ago
What technique would you apply to compute the dot product of two sparse matrices?
Data ScientistMachine Learning Engineer

SoFi

Tesla Logo

Tesla

Postmates Logo

Postmates

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2 years ago
Behavioral
2 years ago
What do you believe are your top 3 character traits that make you successful? How do they fit with SoFi?
Data Scientist

SoFi

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2 years ago
Behavioral
2 years ago
What is one example of a time you went the extra mile for a project or purpose?
Data ScientistData Engineering ManagerEngineering ManagerUX Designer

SoFi

Roblox Logo

Roblox

PayPal Logo

PayPal

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2 years ago
Coding
2 years ago
You are given an array of integers. Your task is to determine the subarray of length k with the highest sum. How would you accomplish this?
Data Scientist

SoFi

Splunk Logo

Splunk

Cloudera Logo

Cloudera

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2 years ago
Behavioral
2 years ago
When have you taken a risk?
Data ScientistFrontend EngineerAndroid EngineerSales Engineer

SoFi

Panasonic Logo

Panasonic

Leidos Logo

Leidos

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2 years ago
Statistics
2 years ago
Can you provide a simple definition of power that a non-technical person would understand?
Data Scientist

SoFi

Tableau Logo

Tableau

Deliveroo Logo

Deliveroo

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2 years ago
ML Knowledge
2 years ago
In what situations is regularization applied within machine learning, and why?
Data Scientist

SoFi

Mailchimp Logo

Mailchimp

Yandex Logo

Yandex

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2 years ago
ML Knowledge
2 years ago
What are the benefits and drawbacks of incorporating decision trees into a machine learning model?
Data Scientist

SoFi

Robinhood Logo

Robinhood

Audible Logo

Audible

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2 years ago

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

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