Backen Interview Questions

3,650 backen interview questions shared by candidates

After submitting the assessment, the interviewers reviewed my implementation in detail. One of the main things they asked me about was the design decisions I made, particularly around: How I handled authentication and authorization, and why I chose a specific approach (e.g., JWT vs. session-based, role hierarchy). My microservice setup, especially how I structured inter-service communication and ensured decoupling. Security considerations, such as how I protected file uploads and prevented common vulnerabilities. They were especially interested in understanding my reasoning behind certain architectural choices and how I ensured scalability and maintainability.
avatar

Back End Developer

Interviewed at JK Tech

4.4
Jun 20, 2025

After submitting the assessment, the interviewers reviewed my implementation in detail. One of the main things they asked me about was the design decisions I made, particularly around: How I handled authentication and authorization, and why I chose a specific approach (e.g., JWT vs. session-based, role hierarchy). My microservice setup, especially how I structured inter-service communication and ensured decoupling. Security considerations, such as how I protected file uploads and prevented common vulnerabilities. They were especially interested in understanding my reasoning behind certain architectural choices and how I ensured scalability and maintainability.

Avez-vous des enfants? Quel âge avez-vous? Où habitez-vous? Je me demande quel est le rapport entre les compétences et la capacité à occuper un poste sédentaire composé de tâches exécutives. Ces questions sont interdites et sont des pratiques discriminatoires.
Feb 9, 2018

Avez-vous des enfants? Quel âge avez-vous? Où habitez-vous? Je me demande quel est le rapport entre les compétences et la capacité à occuper un poste sédentaire composé de tâches exécutives. Ces questions sont interdites et sont des pratiques discriminatoires.

Viewing 3071 - 3080 interview questions

Glassdoor has 3,650 interview questions and reports from Backen interviews. Prepare for your interview. Get hired. Love your job.