Ingeniero De Software Backend Interview Questions

Software Engineer (Backend)

Interviewed at Zalando

3.6★

Apr 12, 2021

- how is your team organised? - what do you know about parallel programming?

Backend Developer

Interviewed at Glovo

3.4★

Apr 22, 2020

SQL vs noSQL (where to use each one, differences and trade offs, how to run a migration without downtime)

Backend Developer

Interviewed at NCS

3.7★

Nov 21, 2023

1. Introduce yourself. 2. How you are doing code reviews? Use a tool or not 3. Explain the way of working JWT tokens 4. What are static and instance blocks in Java? 5. What is autowired and what aurowired by name and type in spring? 6. Why do we use packages in Java? 7. What is the difference between a hashmap and a concurrent hashmap?

Senior Backend Developer

Interviewed at Deutsche Bank

3.8★

Feb 16, 2024

They threw some easy algorithmic questions at me about trees.

Software Engineer, Backend Intern

Interviewed at Microsoft

4★

Apr 28, 2025

Data structures Algorithms Big O

Backend Developer

Interviewed at CoinDCX

4.1★

Feb 11, 2022

Leetcode medium and easy questions

Java Backend Developer

Interviewed at Ocado Technology

3.7★

Jul 21, 2019

Write an algorithm to search for palindromes, explaining the time and space complexity

Backend Developer

Interviewed at Keka HR

3.8★

Oct 19, 2022

Coding test: 1. frequency of a given char in string 2. fibonacci triangle 3. maximum of 2 numbers without using pre defined function 4. Product of numbers exists in array? Group discussion topic: Does movies have good or bad impact on youth JAM: should women rule world

Java Backend Developer

Interviewed at Barclays

4★

Aug 1, 2017

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Backend Developer

Interviewed at HolaLuz

3★

Nov 12, 2019

Questions about my professional experience, achievements and knowledge. Also more personal questions about my values and interests to see if I fit in the company culture.