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Coding
3 years ago
Do you know what words are blanagrams from dormitory and dirty room?
Data Scientist

Reddit

Okta

Airbnb

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3 years ago
Coding
3 years ago
Could you walk me through the process you'd follow to find all English words within a given block of text?
Data Scientist

Reddit

Twitter

Flexport

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3 years ago
Analytics Case
3 years ago
Can you demonstrate your method for calculating a user's lifetime value?
Data Scientist

Reddit

Mozilla Logo

Mozilla

Twilio Logo

Twilio

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3 years ago
Metrics and ExperimentationStatistics
3 years ago
How do you determine the sample size for an A/B test, and what factors do you consider? How do you interpret the results of an A/B test, and what factors do you consider when deciding whether to implement the changes?
Data Scientist

Reddit

EPAM Systems Logo

EPAM Systems

Ola Logo

Ola

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3 years ago
Statistics
3 years ago
Would you mind explaining Markov Chains in terms that are accessible to the everyday person?
Data Scientist

Reddit

Yelp Logo

Yelp

Skyscanner Logo

Skyscanner

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3 years ago
Behavioral
3 years ago
If a coworker frequently arrives late to a scheduled meeting, what would you do?
Data ScientistProgram ManagerFrontend EngineerFull Stack Software Engineer

Reddit

SailPoint Logo

SailPoint

Flexport

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3 years ago
Statistics
3 years ago
How do you distinguish between the standard error of the mean and the median?
Data Scientist

Reddit

Curve Logo

Curve

Arm Logo

Arm

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3 years ago
Statistics
3 years ago
Considering different statistical tests, what is your method of selecting the most appropriate one?
Data Scientist

Reddit

Envoy Logo

Envoy

SeatGeek Logo

SeatGeek

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3 years ago
ML Knowledge
3 years ago
What are the divergent qualities of K-means and Expectation-Maximization (EM) algorithm?
Data Scientist

Reddit

Chewy Logo

Chewy

Wayfair Logo

Wayfair

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3 years ago
ML Knowledge
3 years ago
Can you elaborate on the contrasts between the summaries of Logistic Regression and SVM?
Data Scientist

Reddit

Bosch Logo

Bosch

Zomato Logo

Zomato

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3 years ago

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Reddit

Data Scientist

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Statistical
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Reddit

Data Scientist

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Metrics and Experimentation
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Reddit

Data Scientist

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ML / Modeling
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Reddit

Data Scientist

Prepare for Problem Solving interview at Reddit

Problem Solving
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Reddit

Data Scientist

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SQL
Reddit logo

Reddit

Data Scientist

Prepare for Resume Review interview at Reddit

Resume Review
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Reddit

Data Scientist

Prepare for Behavioral interview at Reddit

Behavioral

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

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