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ML Knowledge
7 months ago
Which optimization strategies are within your realm of expertise? What are the best practices for handling optimization problems with a vast number of variables? What does the simplex method entail when addressing optimization challenges?
Data Scientist

Square

Illumina

Venmo

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7 months ago
Behavioral
7 months ago
Tell me about an occasion when you stepped outside of your normal responsibilities to assist a colleague. What was the outcome?
Data ScientistTechnical Program ManagerSoftware EngineerProduct Manager

Square

TikTok

Meta

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7 months ago
Statistics
7 months ago
What method would you use to count state occurrences in a Markov chain simulation?
Data Scientist

Meta

Benchling Logo

Benchling

Slack Logo

Slack

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7 months ago
Analytics Case
7 months ago
Can you explain what you would do if there was a decrease of 15% in the number of notifications being sent?
Data Scientist
Spotify Logo

Spotify

Apple Logo

Apple

Reddit Logo

Reddit

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7 months ago
Behavioral
7 months ago
Do you find it difficult to manage your workload in your current position?
Data ScientistFull Stack Software EngineerFrontend EngineerQuality Assurance Engineer
Reddit Logo

Reddit

Palantir Technologies Logo

Palantir Technologies

Flexport Logo

Flexport

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7 months ago
Behavioral
7 months ago
Why do you think you are a goof fit for Mollie?
Data Scientist
Mollie Logo

Mollie

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7 months ago
Behavioral
7 months ago
Give me an instance of how you convinced someone of an idea?
Data ScientistTechnical Program ManagerSoftware EngineerBackend Engineer
Dropbox Logo

Dropbox

Square

Stripe Logo

Stripe

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7 months ago
Analytics Case
7 months ago
If a product's usage metrics take a hit leading up to its launch, what steps would you recommend taking?
Data Scientist
Flexport Logo

Flexport

Spotify Logo

Spotify

Palo Alto Networks Logo

Palo Alto Networks

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7 months ago
Statistics
7 months ago
How to determine if a Gaussian mixture model is an appropriate choice for modeling a given data set?
Data Scientist
Dropbox Logo

Dropbox

Snap Logo

Snap

Viber Logo

Viber

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7 months ago
Product Case
7 months ago
Reflecting on the era when Meta featured just 'Comment' and 'Like', how would you structure an experiment to test the integration of additional reaction buttons like 'care' or 'sad'? What steps would you take to construct an A/B test for this?
Data Scientist
Dropbox Logo

Dropbox

Asana Logo

Asana

Headspace Logo

Headspace

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7 months ago

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Amazon

Data Scientist

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Behavioral
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Google

Data Scientist

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Behavioral
Meta logo

Meta

Data Scientist

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Behavioral

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