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Statistics
9 months ago
Could you break down the idea of regression for an executive without a statistical foundation?
Data Scientist

ThoughtWorks

Snowflake

Dollar Shave Club

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9 months ago
Behavioral
9 months ago
Can you share an experience where you led a group of people
Data ScientistBackend EngineerProduct ManagerTechnical Program Manager

ThoughtWorks

Workiva

Udacity

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9 months ago
Behavioral
9 months ago
Tell us about why you'd be a good fit for ThoughtWorks?
Data Scientist

ThoughtWorks

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9 months ago
ML Knowledge
9 months ago
How does the BERT architecture function, and why is it superior to the BiLSTM?
Data Scientist

ThoughtWorks

DataRobot Logo

DataRobot

LiveRamp Logo

LiveRamp

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9 months ago
Statistics
9 months ago
Can you explain the process of estimating the probability of ordering a ride using a set of assumptions? What assumptions would be required for this calculation? Furthermore, how would you determine a confidence interval for this probability?
Data Scientist

ThoughtWorks

Riot Games Logo

Riot Games

N26 Logo

N26

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9 months ago
Statistics
9 months ago
Explain the difference between the frequentist and Bayesian approach to probability. How would you decide which approach to use in a given situation?
Data Scientist

ThoughtWorks

Noom Logo

Noom

Bloomberg Logo

Bloomberg

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9 months ago
Behavioral
9 months ago
How did you become interested in ThoughtWorks?
Data Scientist

ThoughtWorks

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9 months ago
ML Knowledge
9 months ago
Is the vanishing gradient phenomenon a more significant issue at the start or at the end of a neural network's layers?
Data Scientist

ThoughtWorks

Juul Labs Logo

Juul Labs

Robinhood Logo

Robinhood

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9 months ago
ML Knowledge
9 months ago
What are the core differences in how supervised, unsupervised, and reinforcement learning algorithms learn?
Data Scientist

ThoughtWorks

Calm Logo

Calm

Yahoo Logo

Yahoo

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9 months ago
Behavioral
10 months ago
What is one example of a time you went the extra mile for a project or purpose?
Data ScientistData Engineering ManagerEngineering ManagerUX Designer

ThoughtWorks

Roblox Logo

Roblox

PayPal Logo

PayPal

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10 months ago

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

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