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Behavioral

8 months ago

How do you earn trust from your team?

Data ScientistAndroid EngineerBackend EngineerCloud Support Engineer

Deliveroo

2U

ADP

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8 months ago

ML Knowledge

9 months ago

What strategies do you utilize to contend with datasets that exhibit a significant class imbalance in binary classification?

Data Scientist

Deliveroo

AT&T

Airtable

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9 months ago

ML Knowledge

9 months ago

Do ReLU or sigmoid activation functions better address the problem of vanishing gradients?

Data ScientistMachine Learning Engineer

Deliveroo

Apple

Bill.com

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9 months ago

Behavioral

10 months ago

When was the last time you took a risk?

Data ScientistBackend EngineerFrontend EngineerFull Stack Software Engineer

Deliveroo

2Checkout

AMD

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10 months ago

ML Knowledge

10 months ago

Can you articulate the differences between using a confusion matrix and an ROC curve for model evaluation?

Data ScientistMachine Learning Engineer

Deliveroo

Adobe

Coinbase

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10 months ago

BehavioralTechnical

10 months ago

What were some of your key takeaways from a craft conference you attended recently?

Data ScientistBackend EngineerData EngineerFrontend Engineer

Deliveroo

2Checkout

2U

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10 months ago

ML Knowledge

10 months ago

Explain the notions of overfitting and underfitting in machine learning, and discuss why they are crucial considerations in the building of models.

Data Scientist

Deliveroo

Ally

Arm

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10 months ago

ML Knowledge

10 months ago

How extensively have you worked with TensorFlow or PyTorch in your ML endeavors?

Data Scientist

Deliveroo

Broadcom

Faire

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10 months ago

ML Knowledge

10 months ago

As a statistical modeling expert, can you describe the assumptions of linear regression, and why it is crucial to consider them when interpreting findings?

Data Scientist

Deliveroo

Ancestry

Chime

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10 months ago

Analytics Case

10 months ago

How would you address a 15% decrease in the amount of notifications being sent?

Data Scientist

Deliveroo

Adyen

Blind

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10 months ago

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

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