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System Design
a year ago
Design a food delivery system like DoorDash.
Machine Learning Engineer

Canva

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a year ago
System Design
a year ago
Develop a service for filtering and moderating content.
Machine Learning Engineer

Canva

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a year ago
Metrics and Experimentation
a year ago
If you were tasked with building a metric to compare two user's Netflix recommended lists of movie/tv show preferences, how would you approach this challenge?
Machine Learning Engineer

Canva

Apple Logo

Apple

Shopee Logo

Shopee

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a year ago
ML Knowledge
a year ago
Can you describe the use of information theory in the analysis of language models, and provide a
Machine Learning Engineer

Canva

Cleo Logo

Cleo

SAP Logo

SAP

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a year ago
System Design
a year ago
Develop a backup and recovery system for distributed environments.
Machine Learning Engineer

Canva

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a year ago
ML Knowledge
2 years ago
Can you detail the differences between batch normalisation and instance normalisation?
Machine Learning EngineerData Scientist

Canva

eBay Logo

eBay

Samsara Logo

Samsara

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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

Canva

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2 years ago
System Design
2 years ago
Build a real-time financial data delivery system.
Machine Learning Engineer

Canva

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2 years ago
ML Knowledge
2 years ago
Can you describe the discrepancy between bias and variance and their roles in machine learning?
Machine Learning Engineer

Canva

BetterUp Logo

BetterUp

Square Logo

Square

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2 years ago
Coding
2 years ago
What process would you follow to systematically decode a string with several layers of nested parentheses?
Machine Learning Engineer

Canva

Mapbox Logo

Mapbox

LiveRamp Logo

LiveRamp

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2 years ago

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