Software Engineer Intern Interview Questions

9,357 software engineer intern interview questions shared by candidates

An interviewer asked about the Fast Fourier Transform, but not as an interview question, he was just excited that I knew what it was and could talk about it. He asked how I would address a particular problem with the FFT, which was easy to answer.
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Software Engineer Intern

Interviewed at Sierra Nevada Corporation

3.9
Jun 4, 2014

An interviewer asked about the Fast Fourier Transform, but not as an interview question, he was just excited that I knew what it was and could talk about it. He asked how I would address a particular problem with the FFT, which was easy to answer.

Given a char matrix, and an array of words, find the total number of occurrences for each word in the matrix (the occurrences of each word in the matrix summed together). NOTE: When finding the word, you can only switch directions once (for each time you search the matrix for that word). example: a b c d e r a c e a b b s e a on row two, (lets say the word we are looking for is racecar), we can change directions once (after visiting r, a, c, and e, to get c, a, and r again)
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Software Engineer Intern

Interviewed at Capital One

3.6
Dec 14, 2023

Given a char matrix, and an array of words, find the total number of occurrences for each word in the matrix (the occurrences of each word in the matrix summed together). NOTE: When finding the word, you can only switch directions once (for each time you search the matrix for that word). example: a b c d e r a c e a b b s e a on row two, (lets say the word we are looking for is racecar), we can change directions once (after visiting r, a, c, and e, to get c, a, and r again)

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