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21 interview questionsfor developers (2024)

Test your developer skills before an interview with 21 corrected questions on 80+ topics. Beginner, Intermediate or Expert level.

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21 questions
Easy
5 votes1096 runs0 comment

What does the 'auto' password hasher do in Symfony?

Back-end developer
hashing
password
smaine milianniat Feb 16, 2022
Easy
4 votes1070 runs0 comment

List the security providers that don't exist in Symfony

Back-end developer
symfony
security
smaine milianniat Feb 16, 2022
Medium
4 votes1022 runs0 comment

The class Foo exists is registered as a service only in the "dev" and "test" environment

Back-end developer
symfony
environment
smaine milianniat Feb 16, 2022
Medium
4 votes922 runs1 comment

Check if an article has errors in Symfony

Back-end developer
symfony
validation
Anonymous authorat Apr 6, 2022
Medium
3 votes1084 runs2 comments

Events listeners are easier to reuse because the knowledge of the events is kept in the class rather than in the service definition.

Back-end developer
symfony
events
smaine milianniat Feb 16, 2022
Easy
3 votes1042 runs0 comment

How to make a Symfony voter faster

Back-end developer
symfony
voter
cache
smaine milianniat Feb 16, 2022
Easy
3 votes884 runs0 comment

List the directories to which you must give write permissions on your web server.

Back-end developer
directories
permissions
Vincent Cotroat May 16, 2022
Easy
2 votes853 runs1 comment

Extending the class `Symfony\Bundle\FrameworkBundle\Controller\AbstractController;` allows my controller to be declared as a service

Back-end developer
symfony
controller
smaine milianniat Feb 16, 2022
Medium
2 votes585 runs0 comment

How to use a constant in Twig?

Back-end developer
twig
constants
Samaël Villetteat Apr 27, 2023
Medium
1 vote1059 runs0 comment

Lint the container to check that the arguments injected into services match their type declarations.

Back-end developer
symfony
container
smaine milianniat Feb 16, 2022
Hard
1 vote1041 runs1 comment

Which methods do not exist in the following class?

Back-end developer
symfony
controller
smaine milianniat Nov 20, 2023
Easy
1 vote1038 runs0 comment

Which method does not exist in the class`Symfony\Component\HttpKernel\Event\KernelEvent;`?

Back-end developer
symfony
event
smaine milianniat Feb 16, 2022
Easy
1 vote1012 runs0 comment

Enable a bundle by environment in Symfony

Back-end developer
bundles
environment
smaine milianniat Feb 16, 2022
Hard
1 vote1011 runs1 comment

Which kernel event does not exist in Symfony?

Back-end developer
symfony
kernel
smaine milianniat Feb 16, 2022
Medium
1 vote515 runs1 comment

How to use URLs in a functional test in Symfony

Back-end developer
symfony
functional test
Thomas Cochardat Sep 5, 2023
Hard
1 vote397 runs0 comment

When is the end of support of Symfony 6.0

Back-end developer
symfony
version
Vincentat Oct 24, 2023
Easy
0 vote388 runs0 comment

How to make a HTTP request in Symfony

Back-end developer
HTTP request
Symfony
Anonymous authorat Oct 24, 2023
Medium
0 vote360 runs0 comment

Send a notification using Symfony Notifier

Back-end developer
symfony
notifier
recipient
Julienat Nov 7, 2023
Easy
0 vote139 runs0 comment

What do the `persist` and `flush` methods of the Doctrine `EntityManager` do when called successively on a new entity?

Back-end developer
Jérômeat Feb 29, 2024
Easy
0 vote137 runs0 comment

Does the OptionResolver component support PHP Enums?

Back-end developer
enums
symfony
Vincent Cotroat Oct 4, 2023