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Amazon Data Science Interview Questions
Questions Answers Views Company eMail

Estimate the probability of a disease in a particular city given that the probability of the disease on a national level is low.

15

How will inspect missing data and when are they important for your analysis?

17

How will you decide whether a customer will buy a product today or not given the income of the customer, location where the customer lives, profession and gender? Define a machine learning algorithm for this.

14

From a long sorted list and a short 4 element sorted list, which algorithm will you use to search the long sorted list for 4 elements.

13

How can you compare a neural network that has one layer, one input and output to a logistic regression model?

11





How do you treat colinearity?

19

How will you deal with unbalanced data where the ratio of negative and positive is huge?

13

What is the difference between Stack and Queue

24

What is the difference between Linkedin and Array

9

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Amazon Data Science Interview Questions





Un-Answered Questions

What do you mean by table control???Where will we use this?

772


adams a debtor for R600 had been declared insolvent and part of his debts has to be written off. The attorneys informed you that an amount of 25c in the rand will be paid and the rest must be written off

632


Can we call server-side code from javascript? : asp.net ajax

32


What is html api?

21


What is GIT version control?

1






How do you achieve currency conversion in analytical view?

6


What is a key in dbms?

4


What is the best way to declare and define global variables?

90


Hi Could you please share the process of migration of Classical GL Balances to New GL Balances. What are the actions / precautions we need to take at the time of New GL Migration time.

1065


What is the difference between electronic and print journalism?

31


Explain mount and unmount command.

26


What is list comprehension? Give an example.

46


Explain the photoshop's work areas?

1


How can I view an xml file?

11


What are the rules that must be kept in mind while designing castings?

50