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Coding
2 years ago
Can you explain to me how you would calculate the fewest steps a knight needs to move from position A to position B on an infinite chessboard?
Data Scientist

AppDynamics

Thumbtack

Roblox

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2 years ago
ML Knowledge
2 years ago
What are some of the optimization techniques you’ve worked with or studied? What is your methodology for optimizing a function that includes a million variables? Can you describe the procedural steps of the simplex method used for optimization?
Data Scientist

AppDynamics

Venmo Logo

Venmo

Expedia Logo

Expedia

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2 years ago
SQL
2 years ago
How do you analyze order histories to determine the top 5 highest-selling items?
Data Scientist

AppDynamics

Rippling Logo

Rippling

GitLab Logo

GitLab

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2 years ago
Statistics
2 years ago
Calculate the probability that each of four people in an elevator will get off on a different floor, given that there are four floors in the building.
Data Scientist

AppDynamics

Snap Logo

Snap

Rivian Logo

Rivian

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2 years ago
Statistics
2 years ago
What are the key techniques you use to minimize residuals in your statistical models?
Data Scientist

AppDynamics

Amazon Web Services Logo

Amazon Web Services

Monzo Logo

Monzo

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2 years ago
ML Knowledge
2 years ago
What are some key factors you consider when choosing between Lasso and Ridge regression?
Data Scientist

AppDynamics

Riot Games Logo

Riot Games

Swiggy Logo

Swiggy

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2 years ago
Statistics
2 years ago
Imagine I've selected a card from a deck. What's your chance of guessing correctly? Would you ask if it's red or a face card to better your chances, and which is the wiser question?
Data Scientist

AppDynamics

LinkedIn Logo

LinkedIn

McAfee Logo

McAfee

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2 years ago
Behavioral
2 years ago
Let me know about the time you failed in your efforts to achieve something.
Data ScientistProduct ManagerBackend EngineerSoftware Engineer

AppDynamics

Okta Logo

Okta

Stitch Fix Logo

Stitch Fix

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2 years ago
Statistics
2 years ago
Generate a fair coin from a biased one.
Data Scientist

AppDynamics

ServiceNow Logo

ServiceNow

Oracle Logo

Oracle

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2 years ago
Statistics
2 years ago
What is the required sample size to decrease the margin of error from 3 to 0.3, given your current sample size?
Data Scientist

AppDynamics

TikTok Logo

TikTok

Palo Alto Networks Logo

Palo Alto Networks

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2 years ago

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

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