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ML Knowledge
2 years ago
In which part of a neural network does the vanishing gradient tend to be a bigger issue: the initial layers or the ones at the end?
Data Scientist

Uber

VeriSign

Viber

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2 years ago
Coding
2 years ago
Suppose we have a list of strings (words). Write a function to return the strings that are anagrams of another string in the list.
Data Scientist

Uber

Swiggy Logo

Swiggy

Riot Games Logo

Riot Games

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2 years ago
Coding
2 years ago
Write a function to generate random normal distribution and plot it.
Data Scientist

Uber

SoFi Logo

SoFi

Qualcomm Logo

Qualcomm

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2 years ago
Behavioral
2 years ago
Is there anything you do to make yourself stand out?
Data ScientistML Engineering ManagerData Science ManagerData Engineering Manager
UberEats Logo

UberEats

Uber

OfferUp Logo

OfferUp

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2 years ago
Statistics
2 years ago
For a square grid filled with numbers, what path from the top-left to the bottom-right, moving only down or right, results in the largest sum?
Data Scientist

Uber

Babylon Health Logo

Babylon Health

Zoom Logo

Zoom

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2 years ago
Behavioral
2 years ago
How did you learn from a recent failure? How does it help you in your new Data Scientist role?
Data Scientist

Uber

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2 years ago
Statistics
2 years ago
Explain right-skew and left-skew distributions (draw on whiteboard). Where are mean and median values in these cases, compared to symmetrical normal bell shape?
Data Scientist

Uber

Workday Logo

Workday

CrowdStrike Logo

CrowdStrike

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2 years ago
Behavioral
2 years ago
Share an example of a time you failed to achieve your goal
Data ScientistData Engineering ManagerUX DesignerEngineering Manager

Uber

Chewy Logo

Chewy

SAP Logo

SAP

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2 years ago
Behavioral
2 years ago
Which was the most innovative idea you have ever come up with, and how did you go about putting it into practice?
Data ScientistData Engineering ManagerEngineering ManagerUX Designer

Uber

NetApp Logo

NetApp

Bill.com Logo

Bill.com

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2 years ago
Behavioral
2 years ago
Tell me about an experience of when you lead a team.
Data ScientistProgram ManagerFrontend EngineerSite Reliability Engineer

Uber

Zoho Logo

Zoho

Ironclad Logo

Ironclad

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2 years ago

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

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