Difficult Quantitative questions
Software Developer Engineer Interview Questions
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Convert a string to an integer
How can you satisfy egos of incompetent interviews?
Given a BST with leaf nodes having a numeric value, and nodes having the sum of values of its two children. Find an algorithm to find the maximum node within a tree.
Given a series of words written using a scrambled alphabet, figure out what order the letters of the alphabet are in.
Difference between RB trees and B trees?
write a program to translate alphanumeric phone number to numbers only
Guessing game - I pick a number between 1 and 100 and you are trying to guess it. Every time you query a number I tell you if it is higher or lower. Part 1- Write the code of it, if cost of querying a number is equal. Part 2- How about if cost of querying number x is x? How would you change the algorithm?
Given two binary search trees, write function which tells if two such trees are the same – (i.e. same info in the nodes, same branching to left and right at every node).
Given a base 10 number, print the hexidecimal (base 16) representation of that number.
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