Engineer I Interview Questions

6,851 engineer i interview questions shared by candidates

We were sitting in the third floor of a 16 floor building. After asking me about my experiences with working within a group the interviewer suddenly asked me, "How many pennies would it take to stack as high as this building?"
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Mechanical Engineer Intern I

Interviewed at Valero

4.2
Jul 10, 2014

We were sitting in the third floor of a 16 floor building. After asking me about my experiences with working within a group the interviewer suddenly asked me, "How many pennies would it take to stack as high as this building?"

Bar raiser 1. Given array of numbers, find a, b, c such that a + b = c. Can you beat O(N**2) ? 2. Difference between Quick sort and Merge sort. What modifications you make in Quick sort so that it provides O(N lg N) worst case complexity.
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Software Development Engineer I

Interviewed at Amazon

3.5
May 24, 2011

Bar raiser 1. Given array of numbers, find a, b, c such that a + b = c. Can you beat O(N**2) ? 2. Difference between Quick sort and Merge sort. What modifications you make in Quick sort so that it provides O(N lg N) worst case complexity.

Given any string, find the index of the start of the first duplicated 3-letter subsequence. For example, in abcabcdef, it would be 0, and abcdefdef would be 3, and then abcdefkajdkffatabcdef would be 0, and abcdefkajdkffatdef would be 3.
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Software Engineer I

Interviewed at Amazon

3.5
Oct 3, 2012

Given any string, find the index of the start of the first duplicated 3-letter subsequence. For example, in abcabcdef, it would be 0, and abcdefdef would be 3, and then abcdefkajdkffatabcdef would be 0, and abcdefkajdkffatdef would be 3.

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