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ML Knowledge
a year ago
How do you understand the term 'log loss' in evaluating classifiers?
Machine Learning EngineerData Scientist

American Express

Datadog

DocuSign

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a year ago
Behavioral
a year ago
What is your most significant accomplishment? Why?
UX ResearcherProgram ManagerFrontend EngineerFull Stack Software Engineer

American Express

Cognizant

Babylon Health

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a year ago
Coding
a year ago
What would be your approach to execute the decoding of a string with recursive nested brackets?
Data Scientist

American Express

CRED Logo

CRED

OpenDoor Logo

OpenDoor

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a year ago
ML KnowledgeML Case
a year ago
How would you detail the workflow from training a machine learning model to its deployment in production?
Machine Learning Engineer

American Express

Palantir Technologies Logo

Palantir Technologies

Virta Logo

Virta

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a year ago
ML Knowledge
a year ago
How do you approach gradient issues in deep learning, particularly the vanishing and exploding problems?
Data Scientist

American Express

TripAdvisor Logo

TripAdvisor

Spotify Logo

Spotify

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a year ago
Product SenseProduct DesignWhiteboarding/problem solving
a year ago
What are your ideas for designing an airport layover process?
UX Designer

American Express

Square Logo

Square

Stripe Logo

Stripe

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a year ago
Behavioral
a year ago
Have you ever taken on a project outside of your job description? Can you tell us about it?
UX DesignerData Science ManagerML Engineering ManagerData Engineering Manager

American Express

Two Sigma Logo

Two Sigma

Citrix Systems Logo

Citrix Systems

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a year ago
Behavioral
a year ago
Describe a time when you faced a significant obstacle in your previous role that you had to overcome.
UX ResearcherEngineering ManagerUX DesignerML Engineering Manager

American Express

Rivigo Logo

Rivigo

Panasonic Logo

Panasonic

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a year ago
Skills
a year ago
Do you identify yourself as a qual-, quant-, or mixed methods reseracher?
UX Researcher

American Express

Twilio Logo

Twilio

SoFi Logo

SoFi

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a year ago
ML Knowledge
a year ago
When deciding between Lasso and Ridge regression models, what factors do you take into consideration?
Machine Learning Engineer

American Express

Snap Logo

Snap

Headspace Logo

Headspace

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a year ago

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American Express

Software Engineer

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Behavioral
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American Express

Product Manager

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Product Strategy
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American Express

Engineering Manager

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System Design
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American Express

Data Scientist

Prepare for DS Analytical Execution interview at American Express

DS Analytical Execution

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