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ML Knowledge

3 years ago

What is the difference between batch normalisation and instance normalisation?

Machine Learning EngineerData Scientist

Cognizant

eBay

Samsara

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3 years ago

ML Knowledge

3 years ago

In your opinion, what is the most crucial aspect of detecting an anomaly in a system or data set?

Machine Learning Engineer

Cognizant

Microsoft

Qualcomm

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3 years ago

ML System Design

3 years ago

Tell me about the architecture you would create for Bing's image search functionality.

Machine Learning Engineer

Cognizant

Motorola Solutions

Pendo

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3 years ago

ML Knowledge

3 years ago

Tell us about any problems that arose while using supervised machine learning algorithms and how you approached solving them.

Machine Learning Engineer

Cognizant

Intuit

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3 years ago

Coding

3 years ago

How do you calculate confidence intervals for a mean in Python?

Machine Learning Engineer

Cognizant

Apple

Mailchimp

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3 years ago

ML Knowledge

3 years ago

Could you describe the bootstrapping technique and its efficacy in augmenting sample size?

Machine Learning EngineerData Scientist

Cognizant

Atlassian

Dell

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3 years ago

System Design

3 years ago

Design a scalable email service.

Machine Learning Engineer

Cognizant

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3 years ago

ML KnowledgeML Case

3 years ago

What are the optimization strategies you're versed in, and can you summarize their operation?

Machine Learning Engineer

Cognizant

Blend

Udemy

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3 years ago

System Design

3 years ago

Develop a session management system for web applications.

Machine Learning Engineer

Cognizant

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3 years ago

System Design

3 years ago

What strategies would you use to ensure fault tolerance and data persistence in a distributed cache?

Machine Learning Engineer

Cognizant

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3 years ago

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^*All interview questions are submitted by recent Cognizant Machine Learning Engineer candidates, labelled and categorized by Prepfully, and then published after being verified by Machine Learning Engineers at Cognizant.

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