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Statistics

3 years ago

How do you address multicollinearity in regression models?

Data Scientist

Discord

Stitch Fix

NetEase

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3 years ago

Behavioral

3 years ago

What is the reason for your desire to join Discord?

Data Scientist

Discord

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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

Discord

Springboard

Huawei

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3 years ago

Statistics

3 years ago

Suppose we have a list of markov chain transition probabilities. Based on this, count the number of occurrences (number of “a”, “b”, “c” steps) for a sample n-step run.

Data Scientist

Discord

Meta

Slack

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3 years ago

ML Knowledge

3 years ago

Can you walk me through the steps of constructing your own KNN classifier?

Data Scientist

Discord

Fiverr

Zalora

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3 years ago

ML Knowledge

3 years ago

Explain the divergence between L1 and L2 regularization techniques for regression analysis and when it's prudent to pick one over the other?

Data Scientist

Discord

Grammarly

Transferwise

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3 years ago

Behavioral

3 years ago

Tell me about a time when you failed at work.

Data ScientistSoftware EngineerTechnical Program ManageriOS Engineer

Discord

Epic Systems

Juul Labs

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3 years ago

ML Knowledge

3 years ago

What distinguishes bagging from boosting, and how do they impact the bias and variance of a model?

Data Scientist

Discord

Peloton

Niantic

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3 years ago

Product Case

3 years ago

Let's go back to the time Meta had only Comment and Like. How would you design an an experiment to check if other emotions bottom can be added? (care, sad etc.). How you would build an A/B test?

Data Scientist

Discord

Dropbox

Gusto

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3 years ago

Behavioral

3 years ago

What do you do to make yourself stand out?

Data ScientistML Engineering ManagerData Science ManagerData Engineering Manager

Discord

OfferUp

eToro

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3 years ago

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

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