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 KnowledgeML Case
2 years ago
Can you detail your experience in the field of NLP and the creation of recommender systems?
Data Scientist

Wish

Rakuten

Cisco

Test with AI interviewer
Get answer reviewed by AI
2 years ago
ML Knowledge
2 years ago
Could you discuss the criteria you use when choosing between Ridge and Lasso regression for a specific problem?
Data Scientist

Wish

Riot Games Logo

Riot Games

Swiggy Logo

Swiggy

Test with AI interviewer
Get answer reviewed by AI
2 years ago
ML Knowledge
3 years ago
Can you discuss the variety of loss functions that you're knowledgeable about?
Data Scientist

Wish

Square Logo

Square

Takeaway Logo

Takeaway

Test with AI interviewer
Get answer reviewed by AI
3 years ago
Product Case
3 years ago
In what way do you measure the retention rate of a product?
Data Scientist

Wish

OpenDoor Logo

OpenDoor

Faire Logo

Faire

Test with AI interviewer
Get answer reviewed by AI
3 years ago
Behavioral
3 years ago
What makes you want to join Wish?
Data Scientist

Wish

Test with AI interviewer
Get answer reviewed by AI
3 years ago
Behavioral
3 years ago
In order to build trust with a team, how do you get started?
Data ScientistData Engineering ManagerEngineering ManagerUX Designer

Wish

Western Digital Logo

Western Digital

FleetSmith Logo

FleetSmith

Test with AI interviewer
Get answer reviewed by AI
3 years ago
Product CaseAnalytics Case
3 years ago
What formula or tools would you use to compute the average bookings for a typical day? What do you think are the primary determinants for this particular metric?
Data Scientist

Wish

Zomato Logo

Zomato

SeatGeek Logo

SeatGeek

Test with AI interviewer
Get answer reviewed by AI
3 years ago
Coding
3 years ago
What is your approach for identifying shared ancestors between two separate individuals in a genealogy tree?
Data Scientist

Wish

Onfido Logo

Onfido

Palo Alto Networks Logo

Palo Alto Networks

Test with AI interviewer
Get answer reviewed by AI
3 years ago
ML Knowledge
3 years ago
In what way does a 1D CNN handle data processing?
Data Scientist

Wish

Figma Logo

Figma

UberEats Logo

UberEats

Test with AI interviewer
Get answer reviewed by AI
3 years ago
ML Knowledge
3 years ago
In the field of machine learning, what do we mean by overfitting and underfitting? Why is it necessary to keep these phenomena in mind during model development?
Data Scientist

Wish

Airbnb Logo

Airbnb

Cure.Fit Logo

Cure.Fit

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 111 to 120 of 188 results

Previous1011121314Next

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

  • Google iOS Engineer Interview Guide
  • Apple iOS Engineer Interview Guide
  • Tinder iOS Engineer Interview Guide
  • iOS Engineer Interview
  • Google Android Engineer Interview
  • Meta Android 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.