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ML Knowledge

3 years ago

Can you explain how tf-idf works in detail?

Machine Learning Engineer

Discord

Redfin

Bloomberg

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3 years ago

ML Knowledge

3 years ago

Does the phenomenon of vanishing gradients affect the initial stages or the later stages of a neural network's progression?

Machine Learning Engineer

Discord

eToro

Wattpad

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3 years ago

ML Knowledge

3 years ago

How do precision and recall help in evaluating the performance of machine learning models? Can you provide some examples where these metrics are used extensively in NLP or computer vision applications?

Machine Learning Engineer

Discord

LogMeIn

Skyscanner

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3 years ago

Coding

3 years ago

Can you develop an algorithm to find the integer that causes a problem in an array of sorted integers from 0 to n? Your solution should have a time complexity of O(log n).

Machine Learning Engineer

Discord

Roofstock

Databricks

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3 years ago

Coding

3 years ago

Could you create a function that receives two arrays and calculates the RMSE?

Machine Learning EngineerData Scientist

Discord

Bloomberg

Wise

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3 years ago

ML Knowledge

3 years ago

What techniques are available to reduce dimensionality in Machine Learning, and how are they used in practice?

Machine Learning Engineer

Discord

Zalando

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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

Discord

ASML

Honeywell

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3 years ago

System Design

3 years ago

Design a secure transaction system for online shopping.

Machine Learning Engineer

Discord

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3 years ago

ML Knowledge

3 years ago

Can you provide some insight into XGBoosting and how it can be applied?

Machine Learning Engineer

Discord

New Relic

GitHub

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3 years ago

Coding

3 years ago

What steps would you take if you had to generate i.i.d. draws from a given distribution X when only having access to a random number generator?

Machine Learning Engineer

Discord

Zoox

Infineon

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3 years ago

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