120-Data-Science-Interview-Questions

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I think AIC is also a good option to use instead of R2 as it gives more information on how good the model fit is

allanah1

A good explanation found at the mentioned link. Kindly approve !

ashutosh29

For Q3, only L1 should be used as a regularization technique because it is robust to outliers where as L2 is not

Anunay013

exploratory

s-wxy

Fixed some typos.

jamesdinardo

The second answer(Expected number of Hash Collisions) should be 10 - 10*(1−(1−1/10)^10) The third answer(Expected number of Hashes unused) should be 10*(1−(1−1/10)^10)

ashutoshaay26

PNSuchismita

Nitish-McQueen

AlpherOmondi

sebastian-sosa