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
SQL
a year ago
Write an SQL query to determine the average order value for customers based in the United States who have made 3 or more orders in the last month, using a join between the "orders" and "customers" tables.
Data Scientist

Pluralsight

Rakuten

Citrix

Get answer reviewed by AI
a year ago
Behavioral
a year ago
Do you find it difficult to manage your workload in your current position?
Data ScientistFull Stack Software EngineerFrontend EngineerQuality Assurance Engineer

Pluralsight

Hired

Mailchimp

Get answer reviewed by AI
a year ago
SQL
a year ago
How do window functions in SQL provide different capabilities than aggregations and joins?
Data Scientist

Pluralsight

Stitch Fix Logo

Stitch Fix

Quantcast Logo

Quantcast

Get answer reviewed by AI
a year ago
ML Knowledge
a year ago
How do you ensure data cleanliness before feeding it into a machine learning model?
Data Scientist

Pluralsight

Duolingo Logo

Duolingo

Yahoo Logo

Yahoo

Get answer reviewed by AI
a year ago
Coding
a year ago
How would you approach generating i.i.d. draws from distribution X, keeping in mind that we only have a random number generator available?
Data Scientist

Pluralsight

ClassPass Logo

ClassPass

HubSpot Logo

HubSpot

Get answer reviewed by AI
a year ago
Statistics
a year ago
Can you go into detail about what the X and Y axes represent on a ROC curve?
Data Scientist

Pluralsight

Ticketmaster Logo

Ticketmaster

Robinhood Logo

Robinhood

Get answer reviewed by AI
a year ago
ML Knowledge
a year ago
Explain the differences between neural networks and support vector machines and provide examples of circumstances that are best suited for each technique.
Data Scientist

Pluralsight

Infineon Logo

Infineon

SAP Concur Logo

SAP Concur

Get answer reviewed by AI
a year ago
Behavioral
a year ago
Can you tell me about a time when you disagreed with a team member's approach?
Data ScientistUX ResearcherEngineering ManagerUX Designer

Pluralsight

MakeMyTrip Logo

MakeMyTrip

NerdWallet Logo

NerdWallet

Get answer reviewed by AI
a year ago
Statistics
a year ago
How would you approach writing an algorithm for an X-sided dice where each face has a unique landing probability?
Data Scientist

Pluralsight

Wayfair Logo

Wayfair

Cleo Logo

Cleo

Get answer reviewed by AI
a year ago
Statistics
a year ago
How would you compare and contrast the parametric and non-parametric statistical approaches, and why might one approach be preferred over the other in certain research situations?
Data Scientist

Pluralsight

Datadog Logo

Datadog

Careem Logo

Careem

Get answer reviewed by AI
a year ago

Question of the week

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

Showing 51 to 60 of 161 results

Previous45678Next

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

  • Canva Backend Engineer Interview
  • Google Technical Program Manager Interview
  • Pinterest Product Manager Interview Guide
  • Amazon Business Intelligence Engineer Interview Guide
  • Amazon Business Analyst
  • Amazon Quality Assurance 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.