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System Design

3 years ago

Design a system for managing a distributed chaos engineering platform.

Machine Learning Engineer

Visa

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3 years ago

Product CaseML System DesignML Case

3 years ago

What is your proposed technique for implementing time series anomaly detection in order to identify unusual activity on a server and notify users in real time?

Machine Learning Engineer

Visa

Databricks

Zulily

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3 years ago

ML Knowledge

3 years ago

What sets the BERT structure apart from the BiLSTM, and how does it work?

Machine Learning Engineer

Visa

Expedia

Monzo

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3 years ago

ML Knowledge

3 years ago

What factors do you consider when selecting the value of "k" in the K-means algorithm?

Machine Learning Engineer

Visa

Canva

trivago

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3 years ago

ML Knowledge

3 years ago

What insights can be derived from the coefficients of a logistic regression in predicting an event's probability?

Machine Learning Engineer

Visa

Google

Qualtrics

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3 years ago

ML Knowledge

3 years ago

Give an overview of how neural networks and support vector machines differ in their problem-solving approaches, and what types of problems are best suited for each.

Machine Learning Engineer

Visa

Sony

Bumble

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3 years ago

ML Knowledge

3 years ago

What is entailed in developing a minimum height tree, and how is it accomplished?

Machine Learning Engineer

Visa

ASML

Honeywell

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3 years ago

System Design

3 years ago

Architect a service that shortens URLs like TinyURL.

Machine Learning Engineer

Visa

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3 years ago

Coding

3 years ago

Which item in this array is the 18th largest according to its numerical value?

Machine Learning Engineer

Visa

Andela

Plaid

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3 years ago

Coding

3 years ago

Would you be able to devise a Python class that provides iteration capabilities over sequences?

Machine Learning Engineer

Visa

Sony

ClassPass

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3 years ago

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

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