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ML CaseML Knowledge

2 years ago

Which optimization techniques are in your toolkit, and how do they generally function?

Machine Learning Engineer

Bolt

Agoda

Expedia

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2 years ago

ML Knowledge

2 years ago

What are the various methods for analyzing time series data?

Machine Learning Engineer

Bolt

Ubisoft

Avito

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2 years ago

ML Knowledge

2 years ago

What role does collaborative filtering play in machine learning algorithms?

Machine Learning Engineer

Bolt

Outbrain

Zalando

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2 years ago

System Design

2 years ago

Design a ride-sharing service like Bolt.

Machine Learning EngineerEngineering ManagerTechnical Program ManagerSoftware Engineer

Bolt

Uber

Dash

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2 years ago

Coding

2 years ago

How would you approach the problem of finding all the triplets that add up to a given target sum in an input array consisting of integers?

Machine Learning Engineer

Bolt

Datadog

Nuro

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2 years ago

ML Knowledge

2 years ago

How do you perceive the importance of feature selection in the world of machine learning?

Machine Learning Engineer

Bolt

EPAM Systems

Addepar

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2 years ago

ML Knowledge

2 years ago

What are the best practices for processing categorical data that has high cardinality?

Machine Learning Engineer

Bolt

Palo Alto Networks

Roblox

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2 years ago

ML Knowledge

2 years ago

How do precision and recall help in evaluating the performance of machine learning models? Can you provide some examples where these metrics are used extensively in NLP or computer vision applications?

Machine Learning Engineer

Bolt

Yahoo

Groupon

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2 years ago

System Design

2 years ago

Build a system for real-time data analytics.

Machine Learning Engineer

Bolt

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2 years ago

System Design

2 years ago

Create a system to analyze financial data from markets in real-time.

Machine Learning Engineer

Bolt

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2 years ago

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