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Amazon Interview Questions

Questions Answers Views Company eMail

A man buys 12 lts of liquid which contains 20% of the liquid and the rest is water. He then mixes it with 10 lts of another mixture with 30% of liquid.What is the % of water in the new mixture?

1408

What is placement new?

1 1723

What Is A Conversion Constructor C++ ?

1175

What Is A Default Constructor in C++ ?

1068

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

344

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

387

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.

292

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.

328

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

294

How do you treat colinearity?

319

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

322

What is the difference between Stack and Queue

508

What is the difference between Linkedin and Array

425

How heap is implemented in database?

1170

What are different types of joins used in?

1110

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Amazon Interview Questions

Un-Answered Questions

What is the cost-benefit relation regarding sewage treatment as a strategy to fight water pollution?

298

Convert 1024 (in decimal) to octa and hexadecimal form

1189

Katari your questions was really helpful could you please send the questions and answers with them . Can anyone sends the top 30-40 question and answers for the interview purposes

1850

Difference between Organization owned entities Vs User Owned entities?

642

7- What is the Dissipation Factor and the difference between it and Insulation Resistance Test? 8- What is the task (function) of DC and AC reactors in power plant? 9- What is the task (function) of (open delta with earthed) in some types in transformers? 10- What is the base of the selection of the vector group in transformers? 11- What is the zig-zag transformer and its function by drawing in large detail? 12- What is the polarity ? 13- Why we make short between phase(R) in high side and phase (r) in low side in vector group test? Where High Side ( R ,S and T ) and Low Side ( r ,s and t ). 14- What are the time on delay and time off delay? 15- What is the vector group? 15- What is the task (function) of different types of vector group such as Dyn11 , Dd0 , YNd1,……..,?

2272

Can we pay advance salary to a single employee in cash of an amount exceeding 10,000?

1456

What jobs use excel the most?

561

How do you uninstall iis apps?

943

What are pointers?

1111

How to boot from cd in windows xp?

973

What are lasso tools?

102

What is a sort version? : fi- asset accounting

1136

How does AI assist in contract analysis?

What is the extension of the vbscript file?

1052

Define a page in idms?

829