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Coding
2 years ago
Can you develop a function to reverse the sequence of a string?
Machine Learning EngineerData Scientist
Wish Logo

Wish

Yext Logo

Yext

Snowflake Logo

Snowflake

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2 years ago
ML Knowledge
2 years ago
What do you think about the usefulness of Time Series Forecasting in predicting trends and patterns in data over a period of time?
Machine Learning Engineer
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Wish

Electronic Arts Logo

Electronic Arts

PagerDuty Logo

PagerDuty

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2 years ago
ML Knowledge
2 years ago
What are some key factors you consider when choosing between Lasso and Ridge regression?
Machine Learning Engineer
Wish Logo

Wish

Duolingo Logo

Duolingo

Fitbit Logo

Fitbit

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2 years ago
ML Knowledge
2 years ago
Can you explain the process of k-means clustering and whether it assures a global optimum solution? Additionally, demonstrate how you would implement this with an N*D matrix.
Machine Learning Engineer
Wish Logo

Wish

Riot Games Logo

Riot Games

McAfee Logo

McAfee

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2 years ago
System Design
2 years ago
Build a platform for analyzing mobile app usage data in real-time.
Machine Learning Engineer
Wish Logo

Wish

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2 years ago
System Design
2 years ago
Architect a social network's friend suggestion engine.
Machine Learning Engineer
Wish Logo

Wish

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2 years ago
System Design
2 years ago
Develop a distributed data versioning management system.
Machine Learning Engineer
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Wish

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2 years ago
Coding
2 years ago
How can you use recursion to retrieve the nth number in the Fibonacci sequence?
Machine Learning Engineer
Wish Logo

Wish

Agoda Logo

Agoda

GitLab Logo

GitLab

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2 years ago
ML Knowledge
2 years ago
What are the differences between Ridge and Lasso, and how do they manifest?
Machine Learning Engineer
Wish Logo

Wish

Fujitsu Logo

Fujitsu

Hootsuite Logo

Hootsuite

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2 years ago
ML Knowledge
2 years ago
How would you explain bootstrapping, and do you advocate its use for increasing sample sizes?
Machine Learning EngineerData Scientist
Wish Logo

Wish

Rovio Logo

Rovio

Snap Logo

Snap

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2 years ago

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

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