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ML Knowledge
2 years ago
Can you outline the working principle of a bounding box regressor for object detection?
Data Scientist

ZocDoc

Grafana Labs

DigitalOcean

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2 years ago
ML Knowledge
2 years ago
How do RNNs and LSTMs vary when it comes to long-term dependency modeling?
Data ScientistMachine Learning Engineer

ZocDoc

Springboard

Instagram

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2 years ago
Behavioral
2 years ago
Tell us a bit about what you know of ZocDoc?
Data Scientist

ZocDoc

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2 years ago
Behavioral
2 years ago
How would you describe yourself and why do you think that you should be hired by ZocDoc?
Data Scientist

ZocDoc

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2 years ago
ML Knowledge
2 years ago
Do ReLU or sigmoid activation functions better address the problem of vanishing gradients?
Data ScientistMachine Learning Engineer

ZocDoc

DigitalOcean

Faire Logo

Faire

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2 years ago
Statistics
2 years ago
How can the principle of regression be conveyed to an executive without relying on statistical jargon?
Data Scientist

ZocDoc

Snowflake Logo

Snowflake

Dollar Shave Club Logo

Dollar Shave Club

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2 years ago
StatisticsML Knowledge
2 years ago
Walk us through the basic principles of Naive Bayes algorithm. How do you determine the threshold for classification in your Naive Bayes model?
Data Scientist

ZocDoc

American Express Logo

American Express

WorldRemit Logo

WorldRemit

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2 years ago
Statistics
2 years ago
Can you walk me through the math for the maximum likelihood estimation of heads in coin tosses?
Data Scientist

ZocDoc

Databricks Logo

Databricks

Course Hero Logo

Course Hero

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2 years ago
ML Knowledge
2 years ago
How do you handle high-dimensional data sets in machine learning challenges?
Data Scientist

ZocDoc

Atlassian Logo

Atlassian

Visa Logo

Visa

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2 years ago
Behavioral
2 years ago
Have you ever had to disagree with a member of your team?
Data ScientistUX ResearcherEngineering ManagerUX Designer

ZocDoc

MakeMyTrip Logo

MakeMyTrip

NerdWallet Logo

NerdWallet

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2 years ago

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

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