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Behavioral
4 years ago
Describe a time when you had to make a quick decision.
Data ScientistFrontend EngineerProgram ManagerFull Stack Software Engineer

OpenDoor

MasterClass

Marketo

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4 years ago
Coding
4 years ago
What would a function look like that carries out certain tasks on a pandas dataframe?
Data Scientist

OpenDoor

Monzo

Commvault

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4 years ago
Behavioral
4 years ago
I'd like to know more about a community you are passionate about. If you could contribute, what would you do?
Data ScientistProduct ManagerBackend EngineerTechnical Program Manager

OpenDoor

eBay Logo

eBay

GlobalBees Logo

GlobalBees

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4 years ago
Behavioral
4 years ago
Do you find it difficult to manage your workload in your current position?
Data ScientistFull Stack Software EngineerFrontend EngineerQuality Assurance Engineer

OpenDoor

Hired Logo

Hired

Mailchimp Logo

Mailchimp

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4 years ago
Coding
4 years ago
See if you can identify the anagrams among these words - Silent, Listen, Race, Care.
Data Scientist

OpenDoor

Duolingo Logo

Duolingo

MongoDB Logo

MongoDB

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4 years ago
Statistics
4 years ago
What is the significance of the terms parametric and non-parametric in data analysis, and how do these approaches diverge in their underlying assumptions and methodologies?
Data Scientist

OpenDoor

Datadog Logo

Datadog

Careem Logo

Careem

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4 years ago
Behavioral
4 years ago
Describe a conflict you dealt with.
Data ScientistTechnical Program ManagerSoftware EngineerProduct Manager

OpenDoor

Jabil Circuit Logo

Jabil Circuit

Zola Logo

Zola

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4 years ago
ML CaseML System DesignProduct Case
4 years ago
If you were tasked with developing a demand forecasting model for a ride-sharing service, what approach would you take? What data sources and factors would you consider, and how would you ensure the model's accuracy?
Data Scientist

OpenDoor

Etsy Logo

Etsy

Twitch Logo

Twitch

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4 years ago
ML Knowledge
4 years ago
Could you explain the different objectives of supervised, unsupervised, and reinforcement learning?
Data Scientist

OpenDoor

Calm Logo

Calm

Yahoo Logo

Yahoo

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4 years ago
Behavioral
4 years ago
Tell me about a time when you helped show the ropes to someone junior to you.
Data ScientistiOS EngineerBackend EngineerProduct Manager

OpenDoor

Okta Logo

Okta

Mitto Logo

Mitto

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4 years ago

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

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