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
Coding
3 years ago
Could you outline an algorithm for detecting the longest strictly increasing subarray via dynamic programming?
Machine Learning Engineer

Amazon Web Services

Chime

Stripe

Test with AI interviewer
Get answer reviewed by AI
3 years ago
Coding
3 years ago
How can you determine the shortest subarray that meets or exceeds a target sum from a given integer array, using a greedy algorithm?
Machine Learning EngineerData Scientist

Amazon Web Services

AT&T Logo

AT&T

SAP Concur Logo

SAP Concur

Test with AI interviewer
Get answer reviewed by AI
3 years ago
ML Knowledge
3 years ago
What's your understanding of a minimum height tree, and how can it be created?
Machine Learning Engineer

Amazon Web Services

ASML Logo

ASML

Honeywell Logo

Honeywell

Test with AI interviewer
Get answer reviewed by AI
3 years ago
ML Knowledge
3 years ago
How do you perceive the role of DMatrix in XGBoost, and how does it differ from other gradient boosting data structures?
Machine Learning EngineerData Scientist

Amazon Web Services

Viber Logo

Viber

Deloitte Logo

Deloitte

Test with AI interviewer
Get answer reviewed by AI
3 years ago
ML Knowledge
3 years ago
As an ML Engineer, how do you approach hyperparameter tuning? Can you compare and contrast grid search CV and random search CV?
Machine Learning Engineer

Amazon Web Services

American Express Logo

American Express

Epic Games Logo

Epic Games

Test with AI interviewer
Get answer reviewed by AI
3 years ago
System Design
3 years ago
Design a framework for processing and analyzing big datasets.
Machine Learning Engineer

Amazon Web Services

Test with AI interviewer
Get answer reviewed by AI
3 years ago
System Design
3 years ago
Design a distributed job queue.
Machine Learning Engineer

Amazon Web Services

Test with AI interviewer
Get answer reviewed by AI
3 years ago
ML KnowledgeStatistics
3 years ago
Explain false positives and false negatives in statistical hypothesis testing, and indicate why it's critical to understand them.
Machine Learning Engineer

Amazon Web Services

Capital One Logo

Capital One

Curve Logo

Curve

Test with AI interviewer
Get answer reviewed by AI
3 years ago
Coding
3 years ago
What is the approach to identify the longest unique character substring within a given string?
Machine Learning Engineer

Amazon Web Services

Productboard Logo

Productboard

Chegg Logo

Chegg

Test with AI interviewer
Get answer reviewed by AI
3 years ago
System Design
3 years ago
Architect an automated parking lot management system.
Machine Learning Engineer

Amazon Web Services

Test with AI interviewer
Get answer reviewed by AI
3 years ago

Question of the week

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

Showing 71 to 80 of 102 results

Previous678910Next

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

  • LinkedIn Technical Program Manager Interview Guide
  • UX Designer Interview Guide
  • Salesforce Solution Engineer Interview Guide
  • Meta Quantitative UX Researcher Interview Guide
  • UX Researcher Interview Guide
  • Amazon 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.