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Metrics and Experimentation
2 years ago
How would you design and test a metric to compare two user's Netflix recommended lists of movie/tv show preferences.
Data Scientist

ClassPass

Square

Segment

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2 years ago
Product DesignSystem DesignTechnicalProduct Sense
2 years ago
What kind of vending machine would you design?
Product Manager

ClassPass

Monzo

Rapyd

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2 years ago
Behavioral
2 years ago
How is your experience aligned with the values of ClassPass?
Product Manager

ClassPass

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2 years ago
ML CaseProduct Case
2 years ago
What methods would you employ to forecast sales figures for Samsung phones? Could you also elaborate on the factors that play a role in influencing the sales trajectory?
Machine Learning Engineer

ClassPass

Shopee Logo

Shopee

Wayfair Logo

Wayfair

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2 years ago
Statistics
2 years ago
Would you mind giving me an instance in which the mean is a more suitable measure of central tendency compared to the median?
Data Scientist

ClassPass

Onfido Logo

Onfido

Slack Logo

Slack

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2 years ago
Behavioral
2 years ago
Can you share an instance where you received constructive criticism that was hard to hear, and how did you manage it?
UX DesignerFull Stack Software EngineerData ScientistFrontend Engineer

ClassPass

Bol.com Logo

Bol.com

Staples Logo

Staples

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2 years ago
Coding
2 years ago

Best Time to Buy and Sell Stock

You have access to an array where each element represents the price of a specific stock on a given day. Your objective is to maximize profit by selecting one day to purchase the stock and a different, future day to sell it. Determine and return the maximum profit achievable. If it's impossible to generate a profit, return 0.

Input: prices = [9,3,8,2,7,5]

Output: 5

Explanation: Purchase on day 2 (price = 3) and sell on day 5 (price = 7) for a profit of 7 - 3 = 4.

Machine Learning Engineer

ClassPass

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2 years ago
System Design
2 years ago
Build a real-time leaderboard for online games.
Machine Learning Engineer

ClassPass

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2 years ago
Behavioral
2 years ago
Have you ever been involved in a situation where you had to manage conflict? Could you describe it?
UX ResearcherFull Stack Software EngineerData ScientistData Analyst

ClassPass

Palantir Technologies Logo

Palantir Technologies

Wealthfront Logo

Wealthfront

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2 years ago
ML Knowledge
2 years ago
In your ML projects, how have you leveraged TensorFlow or PyTorch?
Data Scientist

ClassPass

Cure.Fit Logo

Cure.Fit

Ripple Logo

Ripple

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2 years ago

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ClassPass

Software Engineer

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Behavioral
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ClassPass

Product Manager

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Product Strategy
ClassPass logo

ClassPass

Engineering Manager

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System Design
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ClassPass

Data Scientist

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DS Analytical Execution

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