Given a 8-bit string, determine how to find the most reoccuring character.
Software Intern Interview Questions
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given an unordered list of numbers find all pairs that add up to x
Interview Question – two algorithm questions each phone interview. Two of them were a bit challenging . One of them was : given a value k and an array , design an efficient algorithm that should output the number of pairs that sum up to k. They wanted a n log n solution, wich i provided, but I wasn't handy with the implementation. We spent several minutes with questions like why would you want to work for us? or how did you heard and what you know about us ?
Find the border length created from a conglomeration of various 2D rectangles.
How do you find duplicates in a binary search tree?
Given a filled box inside an nXm matrix, count all boxes in contact with it, and which are filled. Return the count. A few questions on multi-threading as well.
Write a function to convert First Name, Last Name to Last Name, First Name.
Given a dollar value, write a function that calculates the number of possible coin combinations that make up that value.
I've been asked three questions. The only one I missed is quite a basic question:If you want to do something before Java GC recycle the object?
given the utitlies getFriend(User u) and areFriends(User u1, User u2), write the function which takes as parameter the array of users and return a bool saying if you can divide the users in 2 groups s.t. if u1 and u2 both belong to a certain group, they are not friends.
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