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ML Knowledge
7 months ago
Dimension reduction is an essential aspect of Machine Learning. Could you list some methods used to achieve this and their specific use cases?
Data Scientist

Cohesity

Walmart

Viber

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7 months ago
Behavioral
7 months ago
Share with me a time when you disagreed with a team member.
Data ScientistData Engineering ManagerEngineering ManagerUX Designer

Apple

Flexport

Palantir Technologies

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7 months ago
Coding
7 months ago
Write a code to invert a binary tree in a programming language of your choice.
Data Scientist
Shopify Logo

Shopify

Booking.com Logo

Booking.com

Redfin Logo

Redfin

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7 months ago
Behavioral
7 months ago
Tell me about a time when you had several competing priorities. What did you do?
Data ScientistData Science ManagerML Engineering ManagerEngineering Manager

Flexport

Microsoft Logo

Microsoft

Peloton Logo

Peloton

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7 months ago
ML Knowledge
7 months ago
Why is regularisation done in Machine Learning?
Data Scientist
Panasonic Logo

Panasonic

Mailchimp Logo

Mailchimp

Yandex Logo

Yandex

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7 months ago
Behavioral
7 months ago
If you receive an offer from Upstart, how long do you think you'll stay here?
Data Scientist
Upstart Logo

Upstart

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7 months ago
Behavioral
7 months ago
If you could make CrossLend better - what would you change?
Data Scientist
CrossLend Logo

CrossLend

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7 months ago
Behavioral
7 months ago
Tell me something about you that isn't present on your resume.
Data ScientistEngineering ManagerUX DesignerUX Researcher
Stripe Logo

Stripe

Apple

Netflix Logo

Netflix

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7 months ago
Behavioral
7 months ago
Tell me about a project you are really proud of.
Data ScientistTechnical Program ManagerSoftware EngineerProduct Manager
Dropbox Logo

Dropbox

Meta Logo

Meta

Snap Logo

Snap

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7 months ago
SQL
7 months ago
What approach would you take in SQL to find unique conversation events within a database?
Data Scientist
DoorDash Logo

DoorDash

Kraken Logo

Kraken

Zenefits Logo

Zenefits

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7 months ago

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Amazon

Data Scientist

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Behavioral
Google logo

Google

Data Scientist

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Behavioral
Meta logo

Meta

Data Scientist

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Behavioral

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