If you tie a string around a bike pedal that is at the bottom of its rotation and pull backwards, will the bike move forwards or backwards?
Engineering Consultant Interview Questions
56,367 engineering consultant interview questions shared by candidates
Find length of shortest linked list given an array of linked lists. Amongst others.
what will you do if you are frusteated with your senior officer?
1000bulbs to be shipped. Should all be tested or not
Write a method which transforms an integer into a binary number, no libraries using (on a whiteboard).
Find the top 1000 most frequent words in a text file, with better than O(nlogn) complexity, tree traversal problem.
Given a Pre-Order and In-Order string of a binary tree, can we and if we can, construct the "Post-Order" String.
There was a logic question that consisted of creating a scenario, where there were pieces of paper with a number on one side of the paper and a letter on the other side. There were four different pieces of paper: one with an X and another with a Y. The other two have a 1 and 2 on it respectively. My interviewer then gave me the assertion "On the back of every paper with an X, there is an even number" I was then asked which pieces of paper I needed to flip over in order to prove the assertion.
Given a database with slow I/O, how can we improve it?
Suppose you have 11 marbles and a two-pan balance used to compare the weight of 2 things. All of the marbles weigh the same except for one, which is heavier than all of the others. How would you find the heaviest marble if you are only allowed to weigh the marbles 3 times?
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