Backend Developer Interview Questions

Backend Software Engineer

Interviewed at Trendyol

3.4★

Mar 31, 2022

They gave the project which is simple api project to develop in couple days

1. phone call - what is my experience 2. Home task

Senior Backend Developer

Interviewed at Forto Logistics GmbH & Co. KG

3.2★

Oct 15, 2021

var trueWords = ["love", "rike", "erik", "foo"] unscramble("ovle") → ["love"] unscramble("reik") → ["erik", "rike"] unscramble("of") → [] unscramble("ffo") → [] unscramble a word - House insurance - Factors - Change in Tax( in future ) - based on country/address prices are decided - flexibility/ availability

Backend Developer

Interviewed at Zype

4★

Nov 3, 2020

I really enjoyed the selection process! They were very clear with me about the profile they were looking for. They asked me mostly about my experience with ruby ​​on rails and then they gave me a "take home challenge" which was basically an app that connects to the zype api and shows its videos

Backend Developer

Interviewed at Freenow by Lyft

3.6★

Nov 8, 2022

why this private method is named with findXchecked?

Backend Developer

Interviewed at Wistia

4.4★

Apr 29, 2022

Implement a service in golang

Backend Developer

Interviewed at HealthBeacon

3.2★

Jun 7, 2025

What kind of career do you have in mind

Backend Developer

Interviewed at Punon Technologies

3.7★

Jun 21, 2025

Asked whether why it took so much time to develop a end to end MERN project with both backend and frontend.

Backend Developer

Interviewed at Neotas

4.5★

Mar 7, 2024

Q: They ask mostly related to your previous experience. Q: Tell me about liquibase, how you use it and maintain security and blhh blhh.. conection was too poor. Q: How can we create logs in sqlalchemy for every table transactions? Q: Tell me about Fastapi and what is it's main feature? i said easy to create apis, swagger, based scarlette but he want exact answer(lightweight)

Backend Developer

Interviewed at Tomofun

4.4★

May 29, 2024

2. We are intend to record address data in database like following samples No.123, Ln.3, Bade Rd, Taipei City No.10, Bade Rd, Taipei City No.33, Ln.10, Hoping Rd, Taipei City No.35, Ln.10, Hoping Rd, Taipei City 1. Design a table for record address in MySQL or PostgreSQL, as following samples. Please describe column name, data type and primary key and so on (Only considers Number, Lane, Road, City)