Lead Backend Developer Interview Questions

Block diagram and high-level explanation of a project you recently worked on

What is OOP? Difference between process and thread? What is HashCode in Java?

the questions are very simple in C# OOP SQL API SOLID Design Pattern Coding and cases

Basics questions on scenario ...

Backend Developer

Interviewed at Camp K-12

3.3★

Oct 22, 2021

What are your hobbies? And discussion about health and fitness besides the technical part.

Backend Developer

Interviewed at DeNA

4.2★

Jan 31, 2024

Why did you choose the technology in your project?

What is meaning of polymorphism and examples

Backend Engineer

Interviewed at SeamlessHR

4.2★

Oct 3, 2022

The questions was about programming and Laravel framework

Desenvolvedor BackEnd

Interviewed at 123 Milhas

3.6★

Mar 16, 2020

O que diferencia o PHP de outras linguagens de programação? Cite pontos negativos e positivos.

Desenvolvedor BackEnd

Interviewed at 123 Milhas

3.6★

Mar 16, 2020

Considere que você executou o script a seguir: <?php $name = mysql_real_escape_string($_POST["name"]); $password = mysql_real_escape_string($_POST["password"]); ?> Qual a motivação para ter utilizado a função mysql_real_escape_string no script acima. Cada resposta correta representa uma solução completa. Escolha todas que se aplicam. ( ) Ela escapa os caracteres especiais das strings $_POST["name"] e $_POST["password"]. ( ) Ela pode ser utilizada como medida de prevenção contra um ataque de SQL injection. ( ) Ela pode ser utilizada para mitigar um ataque de Cross Site Scripting. ( ) Ela escapa todos os caracteres especiais das strings $_POST["name"] e $_POST["password"] exceto ' e ".