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ML Knowledge
a year ago
Can you walk us through bias and variance in the context of decision trees? And, if possible, could you clarify which one is more difficult: high bias or high variance - and why that's so?
Data Scientist

Salesforce

Elastic

Rivian

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a year ago
ML KnowledgeML Case
a year ago
Is the R-square measure sufficient for linear regression analysis? What if the r-square value is low, does this mean that the fit is not good enough?
Data Scientist

Salesforce

Bloomberg

HubSpot

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a year ago
ML Knowledge
a year ago
What are some common mistakes people make when using DBSCAN?
Data Scientist

Salesforce

Mozilla Logo

Mozilla

Fitbit Logo

Fitbit

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a year ago
Behavioral
a year ago
What was your most innovative idea? How did you come up with it, and how did you implement it?
Data ScientistData Engineering ManagerEngineering ManagerUX Designer

Salesforce

NetApp Logo

NetApp

Bill.com Logo

Bill.com

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a year ago
Analytics Case
a year ago
Suppose a new product is set to launch, but usage metrics appear to be in decline. What would you advise the product team to do next?
Data Scientist

Salesforce

Gusto Logo

Gusto

GoCardless Logo

GoCardless

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a year ago
ML Knowledge
a year ago
Could you compare the concepts of batch normalisation and instance normalisation?
Data ScientistMachine Learning Engineer

Salesforce

eBay Logo

eBay

Samsara Logo

Samsara

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a year ago
SQL
a year ago
What method would you use to find the top 5 most popular items based on previous order histories?
Data Scientist

Salesforce

Rippling Logo

Rippling

GitLab Logo

GitLab

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a year ago
Behavioral
2 years ago
Tell us about your biggest accomplishment to date.
Data ScientistEngineering ManagerUX DesignerUX Researcher

Salesforce

Hailo Logo

Hailo

Magic Leap Logo

Magic Leap

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2 years ago
Behavioral
2 years ago
In your opinion, what are some of the key success indicators for someone in the Data Scientist role?
Data Scientist

Salesforce

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2 years ago
Behavioral
2 years ago
Why have you applied to Salesforce?
Data Scientist

Salesforce

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2 years ago

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

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