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SQL
7 months ago
What's the significance of using nested SELECT and WITH in SQL, and how do they operate?
Data Scientist

UberEats

GoDaddy

Eventbrite

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7 months ago
Coding
7 months ago
Can you identify the blanagrams from the words given to you - cinema and iceman?
Data Scientist
Uber Logo

Uber

Netflix Logo

Netflix

Reddit Logo

Reddit

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7 months ago
Product Case
7 months ago
Could you explain your methodology for determining the fees for riders to use our service?
Data Scientist
Meta Logo

Meta

Google Logo

Google

Uber Logo

Uber

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7 months ago
Behavioral
7 months ago
Share a story about a time when you disagreed with the approach of a team member.
Data ScientistTechnical Program ManagerSoftware EngineerProduct Manager
Dropbox Logo

Dropbox

Meta Logo

Meta

Palo Alto Networks Logo

Palo Alto Networks

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7 months ago
Behavioral
7 months ago
What would you do to improve Bayer if you were hired for Data Scientist?
Data Scientist
Bayer Logo

Bayer

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7 months ago
ML Knowledge
7 months ago
In machine learning, dealing with covariate imbalance is an important consideration. Can you explain some approaches or techniques that can be used to address covariate imbalance in a dataset? How do these approaches help in improving the performance of machine learning models?
Data Scientist
GOJEK Logo

GOJEK

Wish Logo

Wish

Teradata Logo

Teradata

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7 months ago
Coding
7 months ago
What Python code would you use to create the Fibonacci series iteratively?
Data Scientist
Apple Logo

Apple

DoorDash Logo

DoorDash

Fitbit Logo

Fitbit

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7 months ago
Coding
7 months ago
Write a code to implement a hash table in Python
Data Scientist
Snap Logo

Snap

Meta Logo

Meta

Cure.Fit Logo

Cure.Fit

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7 months ago
ML Knowledge
7 months ago
Could you provide some specific applications of Time Series Forecasting in the real world?
Data Scientist
Salesforce Logo

Salesforce

Careem Logo

Careem

GoCardless Logo

GoCardless

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7 months ago
Behavioral
7 months ago
Can you tell me about a time when you were unsuccessful in something you tried doing.
Data ScientistProduct ManagerBackend EngineerSoftware Engineer
Meta Logo

Meta

Palo Alto Networks Logo

Palo Alto Networks

TikTok Logo

TikTok

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7 months ago

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