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 does SVM differ from Random Forest?
Data Scientist

Instacart

Grab

Deliveroo

Get answer reviewed by AI
a year ago
ML KnowledgeStatistics
a year ago
In what way do you understand the principles of Naive Bayes and determine the classification threshold?
Data Scientist

Snap

TikTok

Virta

Get answer reviewed by AI
a year ago
Behavioral
a year ago
How would you like to be positioned in your next role at Fiverr?
Data Scientist
Fiverr Logo

Fiverr

Get answer reviewed by AI
a year ago
Statistics
a year ago
Can you discuss some of the consequences of ignoring multicollinearity in regression analysis?
Data Scientist
Asana Logo

Asana

Stitch Fix Logo

Stitch Fix

NetEase Logo

NetEase

Get answer reviewed by AI
a year ago
Behavioral
a year ago
What do you believe will be the biggest challenge in the Udemy Data Scientist role?
Data Scientist
Udemy Logo

Udemy

Get answer reviewed by AI
a year ago
Behavioral
a year ago
Describe a time when you assisted a colleague with his work. What happened as a result?
Data ScientistFull Stack Software EngineerProduction EngineerFrontend Engineer
Palantir Technologies Logo

Palantir Technologies

Microsoft Logo

Microsoft

Reddit Logo

Reddit

Get answer reviewed by AI
a year ago
ML Knowledge
a year ago
How would you describe the function of cross-validation in machine learning, and what are the benefits of using it?
Data Scientist
Google Logo

Google

ZocDoc Logo

ZocDoc

Binance Logo

Binance

Get answer reviewed by AI
a year ago
ML Knowledge
a year ago
Are you well-versed in XGBoosting and the various hyperparameters that can be fine-tuned for optimal performance?
Data Scientist
Chegg Logo

Chegg

PayPal Logo

PayPal

Zoom Logo

Zoom

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
Dropbox Logo

Dropbox

Asana Logo

Asana

Bill.com Logo

Bill.com

Get answer reviewed by AI
a year ago
Behavioral
a year ago
Tell me about a time when you assisted a colleague in his work.What was the result?
Data ScientistFull Stack Software EngineerProduction EngineerFrontend Engineer
Palantir Technologies Logo

Palantir Technologies

Microsoft Logo

Microsoft

Reddit Logo

Reddit

Get answer reviewed by AI
a year ago

Try Free AI Interview

Amazon logo

Amazon

Data Scientist

Prepare for Behavioral interview at Amazon

Behavioral
Google logo

Google

Data Scientist

Prepare for Behavioral interview at Google

Behavioral
Meta logo

Meta

Data Scientist

Prepare for Behavioral interview at Meta

Behavioral

Question of the week

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

Showing 26781 to 26790 of 92959 results

Previous26772678267926802681Next

*All interview questions are submitted by recent Data Scientist candidates, labelled and categorized by Prepfully, and then published after verification by current and ex-Data Scientist employees.

  • 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.