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Statistics
10 months ago
A couple has 2 kids where they know that one's a boy, what's the probability of the other kids being a boy?
Data Scientist

Qualtrics

Yext

Electronic Arts

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10 months ago
Behavioral
10 months ago
Tell us how Qualtrics aligns with your future plans
Data Scientist

Qualtrics

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10 months ago
Behavioral
10 months ago
Tell me about a time when you had to finish a project with someone you didn't get along with.
Data ScientistData Engineering ManagerEngineering ManagerUX Designer

Qualtrics

Amazon Logo

Amazon

Figma Logo

Figma

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10 months ago
Behavioral
a year ago
Describe a time when you failed to meet a deadline.
Data ScientistData Science ManagerML Engineering ManagerEngineering Manager

Qualtrics

Quizlet Logo

Quizlet

Andela Logo

Andela

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a year ago
Coding
a year ago
What steps would you take to replicate Conway’s Game of Life in Python?
Data Scientist

Qualtrics

Binance Logo

Binance

Shopify Logo

Shopify

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a year ago
ML Knowledge
a year ago
Can you describe the purpose and interpretation of an ROC curve in model evaluation? How would you contrast bagging with boosting in ensemble learning?
Data ScientistMachine Learning Engineer

Qualtrics

Zillow Logo

Zillow

Wish Logo

Wish

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a year ago
Behavioral
a year ago
What is one project you are extremely proud of? Why?
Data ScientistTechnical Program ManagerSoftware EngineerProduct Manager

Qualtrics

Illumina Logo

Illumina

Articulate Logo

Articulate

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a year ago
Coding
a year ago
If we were limited to a random number generator, what technique would you use to generate i.i.d. draws from distribution X?
Data Scientist

Qualtrics

ClassPass Logo

ClassPass

HubSpot Logo

HubSpot

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a year ago
Statistics
a year ago
Let's say for sample size n, the margin of error is How many more samples do we need to make the margin of error to 0.3?
Data Scientist

Qualtrics

TikTok Logo

TikTok

Palo Alto Networks Logo

Palo Alto Networks

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a year ago
Behavioral
a year ago
Why do you think you are a goof fit for Qualtrics?
Data Scientist

Qualtrics

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a year ago

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

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