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New Product Development Engineer Interview Questions
10,609 new product development engineer interview questions shared by candidates
You have an unsorted array of integers and a function........string getCategory(integer)........which deterministically returns 1 of three possible strings: "low", "medium", or "high", depending on the input integer. You need to output an array with all the "low" numbers at the bottom, all the "medium" numbers in the middle, and all the "high" numbers at the top. This is basically a partial sort. Within each category, the order of the numbers does not matter...For example, you might be give the array [5,7,2,9,1,14,12,10,5,3]. For input integers 1 - 3, getCategory(integer) returns "low", for 4 - 10 it returns "medium," and for 11 - 15 it returns "high". You could output an array (or modify the given array) that looks like this: [3,1,2,5,5,9,7,10,14,12]
Using a language of your preference, write a method that returns the most common character in a string.
A question about REST web services
The test
Nothing unexpected, but on line coding test is a bit hard.
Technical questions (They said there is no technical interviews)
1. See if a string is a palindrome 2. Find all pairs of strings in an array that produced palindromes and return a new array with those palindromes (brute-force). 3. Optimize number 2 so it is not O(N^2).
Simulate task system, cryptography questions
The questions are very similar to the leetcode questions.
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