Lead Backend Developer Interview Questions

15,496 lead backend developer interview questions shared by candidates

I was asked about OOP fundamentals , simple system design problem , the lifecycle of the request in php - Laravel , How to optimize query performance of database , security , authentication & authorization , JWT tokens and graphql
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Backend Developer

Interviewed at Objects

4.3
Jul 24, 2023

I was asked about OOP fundamentals , simple system design problem , the lifecycle of the request in php - Laravel , How to optimize query performance of database , security , authentication & authorization , JWT tokens and graphql

They asked a mix of questions depending on the stage of the interview. For example, some focused on my background and motivations, others tested my coding and problem-solving skills. In the behavioral interview, the questions were more about teamwork, communication, and handling different work situations.
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Backend Developer

Interviewed at PageFreezer Software

4
Sep 23, 2025

They asked a mix of questions depending on the stage of the interview. For example, some focused on my background and motivations, others tested my coding and problem-solving skills. In the behavioral interview, the questions were more about teamwork, communication, and handling different work situations.

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