Junior engineer Interview Questions in Boston, MA, US
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Top Interview Questions
count the number of duplicates in a binary tree in O(n) time O(1) space. In order traversal passing down the parent key value to the right child and the previously passed value to the left child, checking for duplicates and adding one to the returned value as you go along. there is no such info left-right-parent comparision info in a *BT*. I think you are talking about *BST*... yes you are correct, I meant a BST Show more responses One or more comments have been removed. |
Questions were related to search algorithms. |
In three very large arrays, calculate a number common to the same array |
They asked several algorithm questions. |
Given three tables (Users, Dogs and Cats), how would you add 'ownership' information to the dogs and cats? |
How to parse parameters to function in JavaScript? |
What is finally in Java? How does it work? What is exception? |
Describe the basic OO principles. |
Brain Teaser: If you have 8 identical coins but one weighs less than the other, find the different coin with only 2 weighs. |
What is the method of Memory management in Java? |
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