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ML Knowledge

3 years ago

Can you outline the convergence behavior of stochastic gradient descent and how it improves upon gradient descent?

Data Scientist

Shopify

Zillow

ByteDance

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3 years ago

ML Knowledge

3 years ago

What factors do you consider when selecting the best algorithm for a particular machine learning project?

Data Scientist

Shopify

Springboard

Huawei

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3 years ago

SQL

3 years ago

How would you optimize a slow-running SQL query?

Data Scientist

Shopify

Twitch

Grafana Labs

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3 years ago

Statistics

3 years ago

How would you explain the concept of embedding to someone unfamiliar with it?

Data Scientist

Shopify

Teradata

Uber

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3 years ago

Behavioral

3 years ago

What are your near term goals? How do they contribute to your long term goals?

Data ScientistFrontend EngineerProgram ManagerFull Stack Software Engineer

Shopify

SurveyMonkey

Unity Technologies

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3 years ago

Analytics Case

3 years ago

What measures would you take to assess and differentiate the results produced by two different search algorithms?

Data Scientist

Shopify

SeatGeek

Redfin

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3 years ago

Data Visualization

3 years ago

Which characteristics of a data visualization are necessary for making it worth analyzing?

Data Scientist

Shopify

Ola

Discord

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3 years ago

Statistics

3 years ago

Show how you would implement an algorithm to mimic the toss of an X-sided dice with specific probabilities.

Data Scientist

Shopify

Wayfair

Cleo

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3 years ago

Behavioral

3 years ago

What would you change to make Shopify better?

Data Scientist

Shopify

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3 years ago

ML KnowledgeStatistics

3 years ago

In what way does PCA work and what are some of its cons?

Data ScientistMachine Learning Engineer

Shopify

Shutterstock

Improbable

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3 years ago

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

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