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
ML Knowledge
3 years ago
Describe the purpose of cross-validation and its relationship to machine learning models?
Machine Learning Engineer

ZocDoc

Meetup

AppDynamics

Get answer reviewed by AI
3 years ago
System Design
3 years ago
Design a recommendation system for an e-commerce website.
Machine Learning Engineer

ZocDoc

Get answer reviewed by AI
3 years ago
ML Knowledge
3 years ago
Could you detail the operational process of a 1D CNN?
Machine Learning Engineer

ZocDoc

SeatGeek

Benchling Logo

Benchling

Get answer reviewed by AI
3 years ago
System Design
3 years ago
Architect a movie and TV streaming site akin to Netflix.
Machine Learning Engineer

ZocDoc

Get answer reviewed by AI
3 years ago
ML Knowledge
3 years ago
When solving problems, what are the primary distinctions between neural networks and support vector machines? What sorts of challenges do they both excel at?
Machine Learning Engineer

ZocDoc

Sony Logo

Sony

Bumble Logo

Bumble

Get answer reviewed by AI
3 years ago
Coding
3 years ago
How would you script a Python function to apply a markdown rate to a list of song streams?
Machine Learning Engineer

ZocDoc

Evernote Logo

Evernote

Bumble Logo

Bumble

Get answer reviewed by AI
3 years ago
Coding
3 years ago
What would be your approach to execute the decoding of a string with recursive nested brackets?
Machine Learning Engineer

ZocDoc

Mapbox Logo

Mapbox

LiveRamp Logo

LiveRamp

Get answer reviewed by AI
3 years ago
ML Knowledge
3 years ago
How would you define a Neural Network and describe how it functions?
Machine Learning EngineerData Scientist

ZocDoc

SeatGeek

Productboard Logo

Productboard

Get answer reviewed by AI
3 years ago
ML Knowledge
3 years ago
How does PCA achieve dimensionality reduction in datasets?
Machine Learning Engineer

ZocDoc

Ancestry Logo

Ancestry

PayPal Logo

PayPal

Get answer reviewed by AI
3 years ago
ML Knowledge
3 years ago
What strategies did you use to eliminate multicollinearity and what VIF cut-off did you set?
Machine Learning Engineer

ZocDoc

Airbnb Logo

Airbnb

Palo Alto Networks Logo

Palo Alto Networks

Get answer reviewed by AI
3 years ago

Try Free AI Interview

ZocDoc logo

ZocDoc

Machine Learning Engineer

Prepare for System Design interview at ZocDoc

System Design
ZocDoc logo

ZocDoc

Machine Learning Engineer

Prepare for ML System Design interview at ZocDoc

ML System Design
ZocDoc logo

ZocDoc

Machine Learning Engineer

Prepare for Behavioral interview at ZocDoc

Behavioral

Question of the week

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

Showing 41 to 50 of 65 results

Previous34567Next

*All interview questions are submitted by recent ZocDoc Machine Learning Engineer candidates, labelled and categorized by Prepfully, and then published after being verified by Machine Learning Engineers at ZocDoc.

  • Etsy Data Scientist Interview Guide
  • Cisco Data Scientist Interview Guide
  • PayPal Data Scientist
  • Cognizant Data Scientist Interview Guide
  • American Express Data Scientist Interview Guide
  • Waymo Data Scientist 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.