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Coding

7 months ago

Please outline the steps you would take to determine the maximum cumulative sum within a sequence of numbers.,

Data Scientist

Microsoft

Shopify

Zalando

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7 months ago

Behavioral

7 months ago

What would you do if your coworker never showed up for a scheduled meeting on time?

Data ScientistProgram ManagerFrontend EngineerFull Stack Software Engineer

Flexport

Apple

Amazon

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7 months ago

Statistics

7 months ago

Do you know how to code a function that takes N samples from a population with a mean of 0 and standard deviation of 1, then plots the histogram of the data?

Data Scientist

Instacart

Workday

Peloton

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7 months ago

ML Knowledge

7 months ago

How does the performance of DBSCAN compare to other clustering algorithms?

Data Scientist

Huawei

Mozilla

Fitbit

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7 months ago

Statistics

7 months ago

What is the significance of the Wilk-Shapiro measure in detecting whether a dataset is normally distributed or not?

Data Scientist

ZocDoc

Coursera

Nutanix

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7 months ago

Statistics

7 months ago

Can you provide a clear and simple explanation of the P-value for a non-technical person on the team, using an analogy or example that they can understand?

Data Scientist

Uber

Microsoft

Mayo Clinic

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7 months ago

Behavioral

7 months ago

I want to hear about a time where you demonstrated ownership

Data ScientistTechnical Program ManagerSoftware EngineerProduct Manager

Meta

Google

Instacart

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7 months ago

ML Knowledge

7 months ago

What is your preferred method for dealing with datasets that have imbalanced classes, where one category is severely underrepresented compared to the other?

Data Scientist

Square

Spotify

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7 months ago

Behavioral

7 months ago

Let me know about a time when you had to act quickly.

Data ScientistFrontend EngineerProgram ManagerFull Stack Software Engineer

DoorDash

Snap

Stripe

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7 months ago

Statistics

7 months ago

Would you be able to give us an explanation of p-value and its relevance in data analysis?

Data Scientist

Palantir Technologies

Qualtrics

ASML

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7 months ago

Try Free AI Interview

Amazon

Data Scientist

Prepare for Behavioral interview at Amazon

Behavioral

Google

Data Scientist

Prepare for Behavioral interview at Google

Behavioral

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^*All interview questions are submitted by recent Data Scientist candidates, labelled and categorized by Prepfully, and then published after verification by current and ex-Data Scientist employees.