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ML Knowledge
2 years ago
Can you provide examples of scenarios where Rectified Linear Unit may not be the best activation function to use?
Data Scientist
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Hopper

Eventbrite Logo

Eventbrite

ASML Logo

ASML

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2 years ago
StatisticsCoding
2 years ago
What are percentiles, and how would you go about computing the nth percentile of a dataset? Could you write the code for it?
Data Scientist
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Hopper

Ticketmaster Logo

Ticketmaster

Robinhood Logo

Robinhood

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2 years ago
Behavioral
2 years ago
Do you have an example of when you disagreed with another team member's approach?
Data ScientistUX ResearcherEngineering ManagerUX Designer
Hopper Logo

Hopper

MakeMyTrip Logo

MakeMyTrip

NerdWallet Logo

NerdWallet

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2 years ago
Behavioral
2 years ago
Tell me about a project you are very proud of? Why?
Data ScientistTechnical Program ManagerSoftware EngineerProduct Manager
Hopper Logo

Hopper

Illumina Logo

Illumina

Articulate Logo

Articulate

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2 years ago
Behavioral
2 years ago
Do you believe that Hopper is a good fit for you? Why is this the case?
Data Scientist
Hopper Logo

Hopper

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2 years ago
Behavioral
2 years ago
If you were working in the Data Scientistrole, what are some of the key success indicators you would keep in mind?
Data Scientist
Hopper Logo

Hopper

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2 years ago
Behavioral
2 years ago
What are your biggest achievements in your current position?
Data ScientistData Science ManagerEngineering ManagerUX Designer
Hopper Logo

Hopper

Tableau Logo

Tableau

N26 Logo

N26

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2 years ago
Behavioral
2 years ago
Could you tell me about a time when you had to convince someone of an idea and how you did it?
Data ScientistTechnical Program ManagerSoftware EngineerBackend Engineer
Hopper Logo

Hopper

Guidewire Software Logo

Guidewire Software

Remitly Logo

Remitly

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2 years ago
Behavioral
2 years ago
Tell me about a time when you had to make an instant decision.
Data ScientistFrontend EngineerProgram ManagerFull Stack Software Engineer
Hopper Logo

Hopper

MasterClass Logo

MasterClass

Marketo Logo

Marketo

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2 years ago
Statistics
2 years ago
What steps are involved in creating an ROC curve based on a list of predicted probabilities and true labels?
Data Scientist
Hopper Logo

Hopper

IBM Logo

IBM

OfferUp Logo

OfferUp

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2 years ago

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

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