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ML Knowledge

3 years ago

Would you be able to explain the process of building a KNN classifier on your own?

Data Scientist

Oracle

Fiverr

Zalora

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3 years ago

Coding

3 years ago

Can you develop a routine to detect all possible anagrams of a particular string?

Data Scientist

Oracle

Lattice

Pandora

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3 years ago

Behavioral

3 years ago

Describe a time you disagreed with a coworker but had to cooperate to get a project done.

Data ScientistData Engineering ManagerEngineering ManagerUX Designer

Oracle

Amazon

Figma

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3 years ago

Behavioral

3 years ago

Tell me of an instance where you failed at work.

Data ScientistTechnical Program ManagerSoftware EngineerML Engineering Manager

Oracle

Capital One

TuSimple

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3 years ago

Statistics

3 years ago

Assuming that X and Y are independent random variables with uniform distributions and mean equal to 0 and standard deviation equal to 1, what is the chance of 2X being greater than Y?

Data Scientist

Oracle

Etsy

Juniper Networks

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3 years ago

Statistics

3 years ago

How would you distinguish between likelihood and probability?

Data Scientist

Oracle

LendingClub

NetApp

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3 years ago

ML Knowledge

3 years ago

How has the field of data analytics evolved with the introduction of dimensionality reduction techniques, and what trends do you see emerging in this area?

Data Scientist

Oracle

OpenDoor

Atlassian

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3 years ago

Statistics

3 years ago

What are your thoughts on the difference between the frequentist and Bayesian approaches to probability? Furthermore, when determining which approach to utilize, what factors would you take into consideration?

Data Scientist

Oracle

Noom

Bloomberg

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3 years ago

ML Knowledge

3 years ago

Considering that you already have labelled data for your clustering project, what are some of the methods that you can use to evaluate model performance?

Data Scientist

Oracle

Bolt

Coursera

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3 years ago

Behavioral

3 years ago

I'd like you to share an experience when you disagreed with a team member's approach.

Data ScientistTechnical Program ManagerSoftware EngineerProduct Manager

Oracle

Lenskart

Takeaway

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3 years ago

Try Free AI Interview

Oracle

Data Scientist

Prepare for Statistics interview at Oracle

Statistics

Oracle

Data Scientist

Prepare for Metrics and Experimentation interview at Oracle

Metrics and Experimentation

Oracle

Data Scientist

Prepare for ML / Modeling interview at Oracle

ML / Modeling

Oracle

Data Scientist

Prepare for Problem Solving interview at Oracle

Problem Solving

Oracle

Data Scientist

Prepare for SQL interview at Oracle

SQL

Oracle

Data Scientist

Prepare for Resume Review interview at Oracle

Resume Review

Oracle

Data Scientist

Prepare for Behavioral interview at Oracle

Behavioral

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