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ML Knowledge
a year ago
How does the ROC curve impact the accuracy of machine learning models?
Data Scientist

Roku

Bosch

Slack

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a year ago
Behavioral
a year ago
Give an example of when you made a decision that was unpopular.
Data ScientistTechnical Program ManagerSoftware EngineerProduct Manager

Roku

Pristyn Care Logo

Pristyn Care

Ofbusiness Logo

Ofbusiness

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a year ago
Behavioral
a year ago
Why did you decide to apply to Roku?
Data Scientist

Roku

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a year ago
Behavioral
a year ago
Please share the lessons you learned from a major work failure.
Data ScientistData Science ManagerEngineering ManagerUX Designer

Roku

Blackbaud Logo

Blackbaud

Seagate Logo

Seagate

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a year ago
Behavioral
a year ago
Please tell me about a time when you had to change the way you worked.
Data ScientistData Science ManagerML Engineering ManagerData Engineering Manager

Roku

Hulu Logo

Hulu

Asana Logo

Asana

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a year ago
Behavioral
a year ago
Describe an occasion when you delivered over and above expectations
Data ScientistProgram ManagerFrontend EngineerFull Stack Software Engineer

Roku

Figma Logo

Figma

Duolingo Logo

Duolingo

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a year ago
Behavioral
a year ago
How are you the most qualified candidate for this Data Scientist role?
Data Scientist

Roku

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a year ago
Behavioral
a year ago
How did you learn from an experience when you failed badly?
Data ScientistProduct ManagerBackend EngineerTechnical Program Manager

Roku

JoyTunes Logo

JoyTunes

N26 Logo

N26

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a year ago
ML Knowledge
a year ago
Which sorts of difficulties are most appropriate for neural networks versus support vector machines? What are the main differences in their methodologies?
Data Scientist

Roku

Infineon Logo

Infineon

SAP Concur Logo

SAP Concur

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a year ago
ML Knowledge
a year ago
How would you explain the concept of gradient boost in the field of machine learning?
Data Scientist

Roku

Hitachi Logo

Hitachi

Grubhub Logo

Grubhub

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a year ago

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