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Behavioral
2 years ago
Describe a time when you provided assistance to a colleague. How did the interaction turn out?
Data ScientistFull Stack Software EngineerProduction EngineerFrontend Engineer

OpenDoor

Palantir Technologies

Rebel Foods

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2 years ago
Behavioral
2 years ago
Have you ever had an innovative idea? How did it come about and how did you implement it?
Data ScientistData Engineering ManagerEngineering ManagerUX Designer

OpenDoor

NetApp Logo

NetApp

Bill.com Logo

Bill.com

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2 years ago
Coding
2 years ago
What is the value of the element that is 18th in terms of magnitude in this array?
Data Scientist

OpenDoor

Cloudera Logo

Cloudera

Commvault Logo

Commvault

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2 years ago
Behavioral
2 years ago
Your most memorable project. Share it with me.
Data ScientistTechnical Program ManagerSoftware EngineerProduct Manager

OpenDoor

Electronic Arts Logo

Electronic Arts

Dropbox Logo

Dropbox

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2 years ago
ML Knowledge
2 years ago
How do precision and recall help in evaluating the performance of machine learning models? Can you provide some examples where these metrics are used extensively in NLP or computer vision applications?
Data Scientist

OpenDoor

Benchling Logo

Benchling

Broadcom Logo

Broadcom

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2 years ago
Coding
2 years ago
What is the most efficient way to implement the two sum problem using a hash table and ensure a O(n) time complexity?
Data Scientist

OpenDoor

Spotify Logo

Spotify

Teradata Logo

Teradata

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2 years ago
Behavioral
2 years ago
What makes you a good fit for OpenDoor?
Data Scientist

OpenDoor

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2 years ago
Statistics
2 years ago
How would you execute an A/B test to confirm a 3% increase in usage rates?
Data Scientist

OpenDoor

Productboard Logo

Productboard

Novartis Logo

Novartis

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2 years ago
Behavioral
2 years ago
Let us know about a time when you made a mistake at work.
Data ScientistData Engineering ManagerUX ResearcherEngineering Manager

OpenDoor

Box Logo

Box

Amdocs Logo

Amdocs

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2 years ago
ML KnowledgeML Case
2 years ago
Discuss the optimization algorithms you have used and their fundamental principles.,
Data Scientist

OpenDoor

Babylon Health Logo

Babylon Health

Figma Logo

Figma

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2 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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