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ML Knowledge
2 years ago
Could you discuss how you resolved multicollinearity issues?
Data Scientist

Affirm

Nuro

ClassPass

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2 years ago
ML Knowledge
2 years ago
What is your level of proficiency with different machine learning architectures, and which ones have you been exposed to in your prior work?
Data Scientist

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Huawei

SurveyMonkey

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2 years ago
Statistics
2 years ago
You're drawing from a random variable that is normally distributed X ~ N(0,, once per day. What is the expected number of days that it takes to draw a value that's higher that 2?
Data Scientist

Affirm

NVIDIA Logo

NVIDIA

Comcast Logo

Comcast

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2 years ago
Statistics
2 years ago
How can you derive the interquartile range of a series of unsorted decimals?
Data Scientist

Affirm

LinkedIn Logo

LinkedIn

Groupon Logo

Groupon

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2 years ago
ML Knowledge
2 years ago
How familiar are you with regularization in the context of machine learning?
Data Scientist

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Rovio Logo

Rovio

Snowflake Logo

Snowflake

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2 years ago
Analytics Case
2 years ago
What plans do you have in store for a 15% drop in the number of notifications sent?
Data Scientist

Affirm

Slack Logo

Slack

HubSpot Logo

HubSpot

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2 years ago
Behavioral
2 years ago
What would you do to improve Affirm if you were hired for Data Scientist?
Data Scientist

Affirm

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2 years ago
ML Knowledge
2 years ago
What can you tell me about XGBoosting and its potential benefits?
Data Scientist

Affirm

PayPal Logo

PayPal

Zoom Logo

Zoom

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2 years ago
Coding
2 years ago
Please provide the code for flipping a binary tree in the language of your choice.
Data Scientist

Affirm

Redfin Logo

Redfin

Addepar Logo

Addepar

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2 years ago
Behavioral
2 years ago
If you are given an offer from Affirm, which team would be your "dream team" that you'd want to be a part of?
Data Scientist

Affirm

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2 years ago

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

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