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
Coding
9 months ago
Write a program to display all the prime numbers less than a given number N.
Data Scientist

Zalora

Sprinklr

Niantic

Test with AI interviewer
Get answer reviewed by AI
9 months ago
Statistics
10 months ago
What are your thoughts on heteroscedasticity.
Data Scientist

Zalora

Quantcast Logo

Quantcast

Envoy Logo

Envoy

Test with AI interviewer
Get answer reviewed by AI
10 months ago
Behavioral
10 months ago
Tell us about how Zalora aligns with your longer-term goals
Data Scientist

Zalora

Test with AI interviewer
Get answer reviewed by AI
10 months ago
ML Knowledge
10 months ago
Describe the assumption of error in linear regression, including what it means and why it is important for accurate modeling?
Data Scientist

Zalora

Snowflake Logo

Snowflake

Electronic Arts Logo

Electronic Arts

Test with AI interviewer
Get answer reviewed by AI
10 months ago
ML Knowledge
10 months ago
How would you explain the concept of gradient boost in the field of machine learning?
Data Scientist

Zalora

ZocDoc Logo

ZocDoc

Tokopedia Logo

Tokopedia

Test with AI interviewer
Get answer reviewed by AI
10 months ago
SQL
10 months ago
Let's imagine we have a list of (date, duration) tuples. How would you filter by a specific time frame and then calculate summary stats like the average duration and rolling sum?
Data Scientist

Zalora

Twitter Logo

Twitter

Glovo Logo

Glovo

Test with AI interviewer
Get answer reviewed by AI
10 months ago
Coding
a year ago
What's your approach to coding a binary search, how do you determine its time complexity, and can it be optimized?
Data Scientist

Zalora

TripAdvisor Logo

TripAdvisor

Spotify Logo

Spotify

Test with AI interviewer
Get answer reviewed by AI
a year ago
SQL
a year ago
What do nested SELECT and WITH do in SQL?
Data Scientist

Zalora

Noom Logo

Noom

Curve Logo

Curve

Test with AI interviewer
Get answer reviewed by AI
a year ago
Behavioral
a year ago
Give us an example of a big mistake you made at work.
Data ScientistEngineering ManagerUX DesignerUX Researcher

Zalora

Ledger Logo

Ledger

Naspers Logo

Naspers

Test with AI interviewer
Get answer reviewed by AI
a year ago
ML Knowledge
a year ago
How do you address the difficulties that arise when training deep neural networks with multiple layers?
Data Scientist

Zalora

Tokopedia Logo

Tokopedia

Panasonic Logo

Panasonic

Test with AI interviewer
Get answer reviewed by AI
a year ago

Question of the week

We'll send you a question to practice every week

Showing 31 to 40 of 165 results

Previous23456Next

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

  • Meta Software Engineer Interview Guide
  • Meta Machine Learning Engineer Interview Guide
  • Uber Android Engineer Interview
  • Doordash iOS Engineer Interview Guide
  • Google iOS Engineer Interview Guide
  • Apple iOS 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.