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Could you explain the concept of an attention model?

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Calm

Infineon

3 years ago

ML Knowledge

What do the training and loss graphs imply for a neural network? How do various loss functions affect the shape of the loss graph, and what are some commonly employed ones? Can you discuss the dissimilarities between the training and loss graphs, and how they aid in model optimization and performance?

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DigitalOcean

Livongo

3 years ago

ML Knowledge

What are the contrasts between bagging and boosting techniques in machine learning, and how do they affect the bias and variance of a model?

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Benchling

Soundcloud

3 years ago

Coding

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.

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3 years ago

System Design

Design a parking lot management system.

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3 years ago

ML KnowledgeML Case

How does the increasing number of layers in a model complicate its use?

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Yelp

Sprinklr

3 years ago

Coding

What technique would you employ to figure out if two strings are one swap away from matching?

Machine Learning EngineerData Scientist

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Zomato

Okta

3 years ago

System Design

Build a platform for real-time cloud monitoring and alerts.

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3 years ago

Coding

Can you share a technique to identify all English words within a given string of characters?

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Quora

Monzo

3 years ago

System Design

Outline the key components of a robust session handling system for web applications.

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