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
ML Knowledge
a year ago
How significant is the assumption of error in linear regression, and why is it important to consider while creating relevant models?
Data Scientist

DeliveryHero

Datadog

Evernote

Get answer reviewed by AI
a year ago
Analytics CaseProduct Case
a year ago
What methodology would you use to determine the average bookings per day? What variables do you believe are critical in influencing this outcome?
Data Scientist

DeliveryHero

Zomato

SeatGeek

Get answer reviewed by AI
a year ago
Behavioral
a year ago
Can you describe how DeliveryHero's mission aligns with your long-term goals
Data Scientist

DeliveryHero

Get answer reviewed by AI
a year ago
Behavioral
a year ago
Are your experience and values aligned with those of DeliveryHero?
Data Scientist

DeliveryHero

Get answer reviewed by AI
a year ago
Behavioral
a year ago
What do you think does DeliveryHero values in its employees?
Data Scientist

DeliveryHero

Get answer reviewed by AI
a year ago
CodingStatistics
a year 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

DeliveryHero

Ticketmaster Logo

Ticketmaster

Robinhood Logo

Robinhood

Get answer reviewed by AI
a year ago
Analytics Case
a year ago
What are the metrics you use to monitor user acquisition and retention?
Data Scientist

DeliveryHero

Instacart Logo

Instacart

Get answer reviewed by AI
a year ago
Statistics
a year ago
How would you design an A/B test that can accurately measure a 3% increase in effectiveness while comparing two product campaigns, while minimizing the impact of confounding variables?
Data Scientist

DeliveryHero

Bill.com Logo

Bill.com

Course Hero Logo

Course Hero

Get answer reviewed by AI
a year ago
Product Case
a year ago
Imagine Meta is limited to 'Comment' and 'Like' features. How would you devise an experimental framework to evaluate the potential addition of more emotive buttons? Could you outline the process of setting up an A/B test for this purpose?
Data Scientist

DeliveryHero

Dropbox Logo

Dropbox

Gusto Logo

Gusto

Get answer reviewed by AI
a year ago
Behavioral
a year ago
How did you handle a task where you had a deadline and couldn't meet it?
Data ScientistTechnical Program ManagerSoftware EngineerML Engineering Manager

DeliveryHero

Decathlon Logo

Decathlon

NVIDIA Logo

NVIDIA

Get answer reviewed by AI
a year ago

Try Free AI Interview

DeliveryHero logo

DeliveryHero

Data Scientist

Prepare for Statistics interview at DeliveryHero

Statistics
DeliveryHero logo

DeliveryHero

Data Scientist

Prepare for Metrics and Experimentation interview at DeliveryHero

Metrics and Experimentation
DeliveryHero logo

DeliveryHero

Data Scientist

Prepare for ML / Modeling interview at DeliveryHero

ML / Modeling
DeliveryHero logo

DeliveryHero

Data Scientist

Prepare for Problem Solving interview at DeliveryHero

Problem Solving
DeliveryHero logo

DeliveryHero

Data Scientist

Prepare for SQL interview at DeliveryHero

SQL
DeliveryHero logo

DeliveryHero

Data Scientist

Prepare for Resume Review interview at DeliveryHero

Resume Review
DeliveryHero logo

DeliveryHero

Data Scientist

Prepare for Behavioral interview at DeliveryHero

Behavioral

Question of the week

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

Showing 71 to 80 of 212 results

Previous678910Next

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

  • Embedded Engineer Interview Preparation
  • Samsung Verification Engineer Interview
  • AWS Cloud Support Engineer
  • TCS Scrum Master Interview Guide
  • Oracle Technical Program Manager
  • Stripe Technical Program Manager (TPM) 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.