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
9 months ago
What makes you a good fit for Chime?
Data Scientist

Chime

Get answer reviewed by AI
9 months ago
Behavioral
9 months ago
In your opinion, how would you improve Chime?
Data Scientist

Chime

Get answer reviewed by AI
9 months ago
Behavioral
10 months ago
Please give me an example of a time when you demonstrated initiative.
Data ScientistData Science ManagerML Engineering ManagerData Engineering Manager

Chime

Two Sigma

Citrix Systems

Get answer reviewed by AI
10 months ago
Behavioral
10 months ago
Tell me about a time when you helped mentor a new joiner.
Data ScientistiOS EngineerBackend EngineerProduct Manager
Chime Logo

Chime

Okta Logo

Okta

Mitto Logo

Mitto

Get answer reviewed by AI
10 months ago
Behavioral
10 months ago
We'd like to know how Chime aligns with your long-term goals
Data Scientist
Chime Logo

Chime

Get answer reviewed by AI
10 months ago
Behavioral
10 months ago
When did you take an unpopular decision
Data ScientistSoftware EngineerTechnical Program ManagerBackend Engineer
Chime Logo

Chime

Deliveroo Logo

Deliveroo

Pendo Logo

Pendo

Get answer reviewed by AI
10 months ago
ML Knowledge
10 months ago
What is k-means clustering? Does it find a global optimum? Implement k-means clustering, with inputs an N*D matrix and outputs k N_i*D matrices.
Data Scientist
Chime Logo

Chime

Convoy Logo

Convoy

Udacity Logo

Udacity

Get answer reviewed by AI
10 months ago
ML Knowledge
a year ago
What sets the K-means algorithm apart from the Expectation-Maximization (EM) algorithm?
Data Scientist
Chime Logo

Chime

Chewy Logo

Chewy

Wayfair Logo

Wayfair

Get answer reviewed by AI
a year ago
ML Knowledge
a year ago
How does the assumption of error in linear regression influence the accuracy of our models, and what does it entail?
Data Scientist
Chime Logo

Chime

DeliveryHero Logo

DeliveryHero

Datadog Logo

Datadog

Get answer reviewed by AI
a year ago
Coding
a year ago
Could you demonstrate how to code a six-sided die roll simulation and ensure its fairness?
Data ScientistMachine Learning Engineer
Chime Logo

Chime

Zenefits Logo

Zenefits

VeriSign Logo

VeriSign

Get answer reviewed by AI
a year ago

Try Free AI Interview

Question of the week

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

Showing 31 to 40 of 185 results

Previous23456Next

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

  • 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.