Amazon Interview Report
- 0of 0 votes
AnswersVertical summation of a binary tree.
- msramachandran October 20, 2011 in India
I told him I knew this question already and explained the answer real quick.| Report Duplicate | Flag | PURGE
Amazon Software Engineer / Developer Algorithm - 0of 0 votes
AnswersGiven an array such that ever number differ from its adjacent number by at max 1. Find a number in this array efficiently.
- msramachandran October 20, 2011 in India
I told him i knew this question already and explained the answer real quick.| Report Duplicate | Flag | PURGE
Amazon Software Engineer / Developer Algorithm - 0of 0 votes
AnswersVisualize holding an N-ary tree by its root in your left hand. Now hold any node in the tree with your right hand and release the left hand. How the tree would transform and give an algorithm to do it programatically.
- msramachandran October 20, 2011 in India| Report Duplicate | Flag | PURGE
Amazon Software Engineer / Developer Algorithm - 0of 0 votes
Answersgiven a number say 312. find the next number using the same digits. 321.
- msramachandran October 20, 2011 in India| Report Duplicate | Flag | PURGE
Amazon Software Engineer / Developer Algorithm - 0of 0 votes
AnswersSimple questions were asked.
- msramachandran October 20, 2011 in India
1. Get the number of employees from every department given employee and dept tables.
2. How would you optimize a query considering that it is performing very bad.
3. What happens behind the scene when you hit any website URL in the web browser.| Report Duplicate | Flag | PURGE
Amazon Software Engineer / Developer Data Structures