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
LimitedSummer Deal: Heavy discounts on all Prepfully sessions.Summer 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
Product Case
4 years ago
Share with me your strategy for anticipating a brand's sales in the future.
Data Scientist

Riot Games

Noom

StubHub

Get answer reviewed by AI
4 years ago
Behavioral
4 years ago
I am interested in the learning and development you gained at your previous position, which you feel will be quite valuable at Riot Games
Data Scientist

Riot Games

Get answer reviewed by AI
4 years ago
ML Knowledge
4 years ago
When it comes to machine learning, what do we mean by overfitting and underfitting, and why are they factors to bear in mind throughout model development?
Data Scientist

Riot Games

Airbnb Logo

Airbnb

Cure.Fit Logo

Cure.Fit

Get answer reviewed by AI
4 years ago
ML Knowledge
4 years ago
Could you explain the essential phases of backpropagation used in neural network training?
Data Scientist

Riot Games

Quantcast Logo

Quantcast

Citrix Logo

Citrix

Get answer reviewed by AI
4 years ago
ML Knowledge
4 years ago
What are the factors that determine the time complexity of SVM training? How does the time complexity during SVM inference compare to its training time complexity? What are the time complexity implications of using different kernels like Linear and RBF in SVMs?
Data Scientist

Riot Games

Nokia Logo

Nokia

Adobe Logo

Adobe

Get answer reviewed by AI
4 years ago
Coding
4 years ago
You are given an array of integers, and you are asked to determine the subarray of length k with the maximum possible sum. How would you approach this task?
Data Scientist

Riot Games

Splunk Logo

Splunk

Cloudera Logo

Cloudera

Get answer reviewed by AI
4 years ago
Statistics
4 years ago
Could you explain how to cleanse a dataset of biases?
Data Scientist

Riot Games

Flexport Logo

Flexport

Yandex Logo

Yandex

Get answer reviewed by AI
4 years ago
Behavioral
4 years ago
What would be your ideal team to join in Riot Games
Data Scientist

Riot Games

Get answer reviewed by AI
4 years ago
Behavioral
4 years ago
What made you decide to join Riot Games?
Data Scientist

Riot Games

Get answer reviewed by AI
4 years ago
ML Knowledge
4 years ago
What are some common mistakes people make when using DBSCAN?
Data Scientist

Riot Games

Mozilla Logo

Mozilla

Fitbit Logo

Fitbit

Get answer reviewed by AI
4 years ago

Try Free AI Interview

Question of the week

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

Showing 161 to 170 of 183 results

Previous1516171819Next

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

  • AWS Cloud Support Engineer
  • TCS Scrum Master Interview Guide
  • Oracle Technical Program Manager
  • Stripe Technical Program Manager (TPM) interview guide
  • LinkedIn Technical Program Manager Interview Guide
  • UX Designer 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.