Prepfully logo
  • Browse Coaches
  • Login
BetaTry Out Our New AI Mock Interviewer – Your Smartest Way to Ace Any Interview!Try Our AI Mock Interviewer
Try Now
NewRegister as a coach and get a $100 bonus on your first completed session if you're on the Prepfully Request for Coaches list.Coach $100 Bonus
Read More
LimitedEaster Deal: Heavy discounts on all Prepfully sessions.Easter Deal: Discounts
Book Now

Your AI Wingman for your next interview

The most comprehensive bank Interview Answer Review tooling available online.

Cutting-edge AI technology meets personalized feedback. Improve your interview answers with insightful guidance provided by a model trained against more than a million human-labelled interview answers.
  • Company rubrics
  • Role-level optimisations
  • Trained on 1mil+ answers
Behavioral
3 years ago
Suppose you had the opportunity to change something at Criteo. What would you change?
Data Scientist

Criteo

Test with AI interviewer
Get answer reviewed by AI
3 years ago
Statistics
3 years ago
What is a probability distribution that doesn't conform to the typical normal distribution? Could you relate it to an example of a business field where this distribution could be used?
Data Scientist

Criteo

Venmo Logo

Venmo

Roku Logo

Roku

Test with AI interviewer
Get answer reviewed by AI
3 years ago
ML Knowledge
3 years ago
Can you explain the functional differences between CNNs and RNNs?
Data Scientist

Criteo

Expedia Logo

Expedia

Ubisoft Logo

Ubisoft

Test with AI interviewer
Get answer reviewed by AI
3 years ago
Coding
3 years ago
How can you use recursion to retrieve the nth number in the Fibonacci sequence?
Data Scientist

Criteo

EPAM Systems Logo

EPAM Systems

SwiftKey Logo

SwiftKey

Test with AI interviewer
Get answer reviewed by AI
3 years ago
ML Knowledge
3 years ago
Can you detail the process by which a bounding box regressor identifies objects?
Data Scientist

Criteo

Grafana Labs Logo

Grafana Labs

DigitalOcean Logo

DigitalOcean

Test with AI interviewer
Get answer reviewed by AI
3 years ago
Behavioral
3 years ago
Describe a time when you were proven wrong
Data ScientistEngineering ManagerUX DesignerUX Researcher

Criteo

nCino Logo

nCino

Grab Logo

Grab

Test with AI interviewer
Get answer reviewed by AI
3 years ago
Behavioral
3 years ago
Why did you apply to Criteo?
Data Scientist

Criteo

Test with AI interviewer
Get answer reviewed by AI
3 years ago
ML Knowledge
3 years ago
AUC is a popular metric used to determine the effectiveness of a model. Could you walk me through the steps for calculating AUC?
Data Scientist

Criteo

Deloitte Logo

Deloitte

Virta Logo

Virta

Test with AI interviewer
Get answer reviewed by AI
3 years ago
ML Knowledge
3 years ago
How would you describe DMatrix as it is used in XGBoost, and in what ways does it differ from analogous structures in gradient boosting models?
Data ScientistMachine Learning Engineer

Criteo

Viber Logo

Viber

Deloitte Logo

Deloitte

Test with AI interviewer
Get answer reviewed by AI
3 years ago
ML Knowledge
3 years ago
How would you distinguish batch normalisation from instance normalisation?
Data ScientistMachine Learning Engineer

Criteo

eBay Logo

eBay

Samsara Logo

Samsara

Test with AI interviewer
Get answer reviewed by AI
3 years ago

Question of the week

We'll send you a weekly question to practice for:

Showing 131 to 140 of 181 results

Previous1213141516Next

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

  • Salesforce Solution Engineer Interview Guide
  • Meta Quantitative UX Researcher Interview Guide
  • UX Researcher Interview Guide
  • Amazon UX Designer Interview Guide
  • Atlassian UX Researcher Interview Guide
  • Atlassian Support Engineer Interview Guide
  • Company
  • FAQs
  • Contact Us
  • Become An Expert
  • Services
  • Practice Interviews
  • Interview Guides
  • Interview Questions
  • Watch Recorded Interviews
  • Gift sessions
  • AI Interview
  • Social
  • Twitter
  • Facebook
  • LinkedIn
  • YouTube
  • Legal
  • Terms & Conditions
  • Privacy Policy
  • Illustrations by Storyset

© 2025 Prepfully. All rights reserved.

Prepfully logo

Please log in to view more questions.

Not a member yet? Sign up for free.