What is precision and recall? Asked how does densenet and gradient boosting algos work? Asked to code up nn
Data Interview Questions
133,319 data interview questions shared by candidates
A very important question he asked: "What do you know about Paychex?"
Some features in model to predict whether the customer will complete order at this time.
Details about random forest that applied on regression problem.
Two Brain Teaser questions, very basic SQL questions and standard Machine Learning/Data Science questions
Basic questions and listened to career history.
Given all the historical data of ALL the stocks in the market, how would you explain their price/return movement?
Diferencia entre star schema y snowflake schema
Foi perguntado o maior desafio como cientista de dados.
Join vs blend Explanation was asked
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