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Behavioral
2 years ago
Where do you see your greatest accomplishment? Why?
Data ScientistProgram ManagerFrontend EngineerFull Stack Software Engineer

Rovio

Cognizant

Babylon Health

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2 years ago
ML Knowledge
2 years ago
What is your proficiency with ML tools such as TensorFlow or PyTorch?
Data Scientist

Rovio

Cure.Fit Logo

Cure.Fit

Ripple Logo

Ripple

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2 years ago
ML Knowledge
2 years ago
Why is it necessary to use regularization methods in machine learning?
Data Scientist

Rovio

Mailchimp Logo

Mailchimp

Yandex Logo

Yandex

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2 years ago
Data Visualization
2 years ago
How to visualize multi-dimensional data?
Data Scientist

Rovio

Sprout Social Logo

Sprout Social

SwiftKey Logo

SwiftKey

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2 years ago
ML Knowledge
2 years ago
What numerical calculations are involved in obtaining precision and recall measures?
Data Scientist

Rovio

Verizon Logo

Verizon

Cisco Logo

Cisco

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2 years ago
ML Knowledge
2 years ago
Is ReLU or sigmoid better for dealing with the vanishing gradient problem in neural networks?
Data ScientistMachine Learning Engineer

Rovio

DigitalOcean Logo

DigitalOcean

Faire Logo

Faire

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2 years ago
ML Knowledge
2 years ago
What constitutes the BERT model's advantages, and how would you visualize and expound upon its underlying architecture?
Data Scientist

Rovio

GoDaddy Logo

GoDaddy

Binance Logo

Binance

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2 years ago
SQL
2 years ago
What challenges do you anticipate when measuring monthly retention, and how would you overcome them?
Data Scientist

Rovio

Deliveroo Logo

Deliveroo

Mixpanel Logo

Mixpanel

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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 Rovio?
Data Scientist

Rovio

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2 years ago
ML Knowledge
2 years ago
What is the curse of dimensionality in the context of data with many features, and how would you address this issue?
Data Scientist

Rovio

Groupon Logo

Groupon

New Relic Logo

New Relic

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2 years ago

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

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