Write numbers 2^1000 and 5^1000 in a decimal notation, next to each other. How many digits does the newly obtained number have?
Software Engineer Testing Interview Questions
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The database all of a sudden becomes very slow, what could be the cause of this?
An online retailer allows sellers to post different prices for the same product at different time intervals. Find an algorithm to return a list of sorted intervals with the lowest price.
Difficult Quantitative questions
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
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