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Behavioral
3 years ago
Is this Data Scientist role a good fit for your qualifications?
Data Scientist
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Rackspace

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3 years ago
Behavioral
3 years ago
How does a typical Data Science project unfold, from the initial planning to the final delivery?
Data Scientist
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Rackspace

Cisco Logo

Cisco

Arm Logo

Arm

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3 years ago
ML Knowledge
3 years ago
What's the role of a bounding box regressor in the realm of object detection?
Data Scientist
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Rackspace

Grafana Labs Logo

Grafana Labs

DigitalOcean Logo

DigitalOcean

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3 years ago
ML Knowledge
3 years ago
It's a well-known issue that gradient problems can hamper deep learning productivity. How do you usually handle them?
Data Scientist
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Rackspace

TripAdvisor Logo

TripAdvisor

Spotify Logo

Spotify

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3 years ago
Statistics
3 years ago
What are the characteristics of normal and Poisson distributions, and how do they differ?
Data Scientist
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Rackspace

InVision Logo

InVision

Andela Logo

Andela

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3 years ago
ML Knowledge
3 years ago
In what ways are linear and logistic regression fundamentally different?
Data Scientist
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Rackspace

Robinhood Logo

Robinhood

WorldRemit Logo

WorldRemit

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3 years ago
ML Knowledge
3 years ago
Would you elucidate the meaning of training and loss graphs pertaining to neural networks? How does the choice of loss function impact the shape of the loss graph, and what are some extensively used ones? How do the training and loss graphs differ, and what role do they play in optimizing and maximizing model performance?
Data Scientist
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Rackspace

Thumbtack Logo

Thumbtack

Glovo Logo

Glovo

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3 years ago
ML Knowledge
3 years ago
What is an ROC curve plot? What's the difference between bagging and boosting?
Data ScientistMachine Learning Engineer
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Rackspace

Zillow Logo

Zillow

Wish Logo

Wish

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3 years ago
Product CaseML System DesignML Case
4 years ago
What is your proposed technique for implementing time series anomaly detection in order to identify unusual activity on a server and notify users in real time?
Data Scientist
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Rackspace

Stack Overflow Logo

Stack Overflow

Qualcomm Logo

Qualcomm

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4 years ago
Coding
4 years ago
Return the sum of the maximum sum path that goes through the root of a given tree.
Data Scientist
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Rackspace

Noom Logo

Noom

Airbnb Logo

Airbnb

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4 years ago

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