Backend Software Engineer Interview Questions

9,111 backend software engineer interview questions shared by candidates

Given the names of business. Give back k result sorted according to the index value of a given search term. The constraint was that the search term is in beginning of a given word in a string and so you have to sort according to the index of the word that starts with search term
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Software Engineer New Grad Backend

Interviewed at Yelp

3.2
Aug 22, 2019

Given the names of business. Give back k result sorted according to the index value of a given search term. The constraint was that the search term is in beginning of a given word in a string and so you have to sort according to the index of the word that starts with search term

1. Explain the most technically challenging project that you have worked on. 2. Given a piece of code, with a class having increament and decreament public functions, 2 threads are created which called the respective function, then 2 threads are joined. We need to find the final ouput and make it threadsafe. 3. Multiple reader and single writer problem, reader: multiple reader can read the from the queue/critical section. writer: while writing no other write thread and read thread should be performing the actions. Following 4 functions are given: complete these functions. canRead(){ } readDone(){ } canWrite(){ } writeDone(){ }
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Senior Backend Developer

Interviewed at Hike

3.7
Nov 4, 2022

1. Explain the most technically challenging project that you have worked on. 2. Given a piece of code, with a class having increament and decreament public functions, 2 threads are created which called the respective function, then 2 threads are joined. We need to find the final ouput and make it threadsafe. 3. Multiple reader and single writer problem, reader: multiple reader can read the from the queue/critical section. writer: while writing no other write thread and read thread should be performing the actions. Following 4 functions are given: complete these functions. canRead(){ } readDone(){ } canWrite(){ } writeDone(){ }

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