Software Engineer Backend Interview Questions

Software Engineer, Backend

Interviewed at Huawei Technologies

3.4★

Nov 27, 2020

Bit manipulation in C, SQL Queries, C++ smart pointer bug that I had to fix.

Software Engineer, Backend

Interviewed at Walkover Web Solutions

3.6★

Sep 5, 2017

Print prime numbers between 1 to 100000 in less than n square complexity.

Backend Software Engineer

Interviewed at FragranceX.com

3★

Mar 7, 2016

When the query is really slow, how you speed the query up?And some data structure problem, what's the difference between the array and arraylist and linked list? Tell me the the advantage of java, concept of OOP

Software Engineer, Backend Intern

Interviewed at Arcatron Mobility

3.9★

Nov 2, 2021

Binary search tree level wise traversal

Senior Backend Software Engineer

Interviewed at Melorra

3.1★

Mar 7, 2023

1. Haystack and needle 2. group anagrams 3. Red bus design

2 sum Dsa question where i need to return the index of the 2 numbers that sum up to Target

3. Coding Round ( Linked List and Basic Array Program)

Backend Software Engineer

Interviewed at Cenomi

3.2★

Apr 19, 2023

- Is mongodb good option for event sourcing?

Backend Software Engineer

Interviewed at Eclectics International

3.1★

Aug 5, 2022

-Amplitude test -DSA test -Develop 3 microservices(Auth service, Gateway service and product service) -Intergrate the services with message broker(RabbitMq) -Unit test your code -Write docker file for deployment -Oral test (They google quiz one after the other right from introduction to building and deployment. also Devops quiz

Software Engineer, Backend

Interviewed at Leap

3.9★

Jan 9, 2022

Biggest adversity you have overcome in life?