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Backend Software Engineer Interview Questions

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15,486 backend software engineer interview questions shared by candidates

There were many questions both technical and non-technical but the problem was that even if you get the right answer the test cases may fail but you are not allowed to see the test cases and your correct answer will not count if they are not passed! also the time frame was too tight based on the nature of the questions.
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Backend Developer

Interviewed at Westwing Group SE

2.8★
Oct 26, 2020

There were many questions both technical and non-technical but the problem was that even if you get the right answer the test cases may fail but you are not allowed to see the test cases and your correct answer will not count if they are not passed! also the time frame was too tight based on the nature of the questions.

Q: (take home algo) Give an array of nails and the force needed return the minimum number of hits required to hammer them in. You are given N big hammers and a small hammer. The big one hammers the nail in one hit but breaks upon impact. The small one reduces the force required to hammer in the nail by 1.
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Backend Engineer

Interviewed at MoneyLion

3.8★
Jul 27, 2024

Q: (take home algo) Give an array of nails and the force needed return the minimum number of hits required to hammer them in. You are given N big hammers and a small hammer. The big one hammers the nail in one hit but breaks upon impact. The small one reduces the force required to hammer in the nail by 1.

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