1752 interview questions for IT Architect (2025)

99 votes3881 runs5 comments

44 votes3557 runs4 comments

35 votes1857 runs1 comment

34 votes1968 runs1 comment

29 votes2854 runs

Pierreat Sep 19, 2022

28 votes3670 runs

Camilleat Apr 27, 2023

23 votes728 runs1 comment

authentication

Damienat Sep 6, 2023

21 votes2237 runs0 comment

Théoat Mar 28, 2022

16 votes3351 runs

control flow

Thomas De verdièreat Dec 16, 2021

16 votes2710 runs0 comment

Anonymous authorat Dec 21, 2021

15 votes2773 runs2 comments

Anonymous authorat Dec 21, 2021

14 votes3674 runs1 comment

Smaïne Millaniat Dec 3, 2021

14 votes1595 runs0 comment

Eric Hostaleryat Dec 3, 2021

13 votes3878 runs

conditionals

Adrienat Mar 30, 2022

13 votes2768 runs

Pierreat Sep 19, 2022

13 votes1468 runs

13 votes1269 runs0 comment

13 votes596 runs0 comment

Axelat Sep 6, 2023

12 votes3370 runs1 comment

serialization

Thomas De verdièreat Jan 4, 2022

12 votes3301 runs0 comment

Thomas De verdièreat Jan 4, 2022

1752 interview questionsfor IT Architect (2025)

Test your technical skills before an interview of IT Architect with 1752 corrected questions. Beginner, Intermediate or Expert level.

1752 interview questionsfor IT Architect (2025)

Test your technical skills before an interview of IT Architect with 1752 corrected questions. Beginner, Intermediate or Expert level.

Understanding the differences between `map()` and `forEach()` methods in JavaScript

Write a JavaScript function that fetches data from an API and logs it to the console.

Write a Python function that returns the factorial of a number.

Explain the difference between the `include` and `require` functions in PHP.

Write a Java program that prints 'welovedev'.

Fix the following Javascript loop:

What is the purpose of the Laravel Sanctum tool?

Write a Python function that prints the elements of a list.

How many times is the condition `(a++ < 15)` evaluated in the following code? ```java int a = 3; while (a++ < 15) { if ((a++ % 5) == 0) break; } ```

Explain the prototype scope in Spring

A bean with a `session` scope is injected into a bean with a` singleton` scope. What happens when the application starts?

What is the minimum PHP version for Symfony 5?

Is the following code valid? class Person { constructor(name, age) { this.name = name; this.age = age; } } const person = new Person('John', 20); console.log(person.name); console.log(person.age);

Write a Javascript code that displays 'Adversity is not to be feared' and 'There is potentially a real danger'

How should a package be named in Java?

What is the difference between an interface and an abstract class in Java?

Which of the following utility types makes all properties of a given type optional?

How to declare a class as a controller in Nest.js

Serialization can be customized with the Externalizable interface

A monitor in Java