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ML Knowledge

7 months ago

Can you elucidate the significance of log loss in model performance metrics?

Data ScientistMachine Learning Engineer

Yandex

Datadog

DocuSign

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7 months ago

Behavioral

7 months ago

Tell me about a time you've had to change the way you work.

Data ScientistData Science ManagerML Engineering ManagerData Engineering Manager

Yandex

Hulu

Asana

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7 months ago

Statistics

7 months ago

If your friend has two children and they tell you that they have at least one boy, what are the odds that the other child is also a boy?

Data Scientist

Yandex

ASML

Coursera

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7 months ago

Behavioral

7 months ago

What process or skills you learned at your last job will prove useful at Yandex?

Data Scientist

Yandex

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7 months ago

Behavioral

7 months ago

Where do you see your career evolving over the next five years? How does Yandex fit into this plan?

Data Scientist

Yandex

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7 months ago

ML KnowledgeStatistics

7 months ago

Can you outline the core principles of Naive Bayes and how you establish a classification cut-off?

Data Scientist

Yandex

American Express

WorldRemit

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7 months ago

Behavioral

8 months ago

What is your definition of success?

Data ScientistFull Stack Software EngineerProgram ManagerFrontend Engineer

Yandex

Faire

Databricks

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8 months ago

SQL

8 months ago

What method would you use to find the top 5 most popular items based on previous order histories?

Data Scientist

Yandex

Rippling

GitLab

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8 months ago

Behavioral

8 months ago

Please tell us about a time when you made a big mistake at work.

Data ScientistData Engineering ManagerUX ResearcherEngineering Manager

Yandex

Box

Amdocs

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8 months ago

Behavioral

8 months ago

Why are you looking for a new job?

Data ScientistEngineering ManagerUX DesignerUX Researcher

Yandex

Sanmina

Dollar Shave Club

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8 months ago

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

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