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Java Backend Engineer Interview Questions

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486 java backend engineer interview questions shared by candidates

Given m tasks for n threads, and the position k of a thread within those n. Find maximum number of task that can be given to k-th thread, by respecting two rules: each thread has at least one task + adjacent threads differ by no more than one task count.
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Senior Java Backend Developer

Interviewed at Diabolocom

4.1★
Sep 4, 2024

Given m tasks for n threads, and the position k of a thread within those n. Find maximum number of task that can be given to k-th thread, by respecting two rules: each thread has at least one task + adjacent threads differ by no more than one task count.

You have an array with numbers 1-12, sorted, and no duplicates, a second array with a million parts from any number 1 to million, not sorted and with duplicates. Create code to find out which records in the first array are in the second array.
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Senior Java Developer, Backend

Interviewed at EverTrue

4.1★
Apr 25, 2018

You have an array with numbers 1-12, sorted, and no duplicates, a second array with a million parts from any number 1 to million, not sorted and with duplicates. Create code to find out which records in the first array are in the second array.

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