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
2 years ago
What are some of your main goals from the Data Scientist role at Capital One?
Data Scientist

Capital One

Get answer reviewed by AI
2 years ago
ML Knowledge
2 years ago
What machine learning model have you found intriguing, and can you describe its operation?
Data ScientistMachine Learning Engineer

Capital One

BuzzFeed

Andela

Get answer reviewed by AI
2 years ago
Coding
2 years ago
How would you leverage the use of a hash table to tackle the two sum problem in O(n) time complexity?
Data Scientist

Capital One

Spotify

Teradata Logo

Teradata

Get answer reviewed by AI
2 years ago
Behavioral
2 years ago
What is your goal for the next 5 years?
Data ScientistEngineering ManagerUX DesignerUX Researcher

Capital One

DoorDash Logo

DoorDash

Instana Logo

Instana

Get answer reviewed by AI
2 years ago
ML Knowledge
2 years ago
Kindly explain the gradient boost concept and its functioning in machine learning.
Data Scientist

Capital One

Hitachi Logo

Hitachi

Grubhub Logo

Grubhub

Get answer reviewed by AI
2 years ago
StatisticsCoding
2 years ago
Can you explain the concept of percentiles and demonstrate how to determine the nth percentile in a dataset? Would you be able to write a code for that?
Data Scientist

Capital One

Ticketmaster Logo

Ticketmaster

Robinhood Logo

Robinhood

Get answer reviewed by AI
2 years ago
ML Knowledge
2 years ago
In the context of neural networks, does the issue of vanishing gradients occur closer to the start of the network or towards the end?
Data Scientist

Capital One

Juul Labs Logo

Juul Labs

Robinhood Logo

Robinhood

Get answer reviewed by AI
2 years ago
Statistics
2 years ago
What are some probable explanations for the contrasting outcomes between the two groups in an A/B test?
Data Scientist

Capital One

Dollar Shave Club Logo

Dollar Shave Club

Rivian Logo

Rivian

Get answer reviewed by AI
2 years ago
Behavioral
2 years ago
Let me know about an experience you had leading a team.
Data ScientistProgram ManagerFrontend EngineerSite Reliability Engineer

Capital One

Zoho Logo

Zoho

Ironclad Logo

Ironclad

Get answer reviewed by AI
2 years ago
Behavioral
2 years ago
What made you decide to join Capital One?
Data Scientist

Capital One

Get answer reviewed by AI
2 years ago

Try Free AI Interview

Question of the week

We'll send you a question to practice every week

Showing 91 to 100 of 167 results

Previous89101112Next

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

  • American Express Data Scientist Interview Guide
  • Waymo Data Scientist Interview Guide
  • ML Engineer Interview
  • Intel Verification Engineer Interview Guide
  • Qualcomm Verification Engineer Interview Guide
  • Infosys Systems 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.