PHP

What do you know about object-oriented paradigm?

What is 'copy on write' behavior?

What will happen when adding the integer 3 and the string '4'?

What is polymorphism and how is it used in PHP programming?

What is the difference between the assignment operator '=' and the comparison operator '=='?

How is the data structure implemented in Python compared to other programming languages?

What is a service locator?

What do you think is the most important in the code review process?

What methods can be used to organize batch data processing?

What is the difference between the commands composer install and composer update?

How do you control the quality of your work and detect possible errors?

What is middleware?

What is PHP-FPM?

What is the difference between 'git merge' and 'git rebase' when combining branches in the Git version control system?

What is CQRS and how can this model be applied in development?

Where is data filtering performed?

In which situations is it recommended to use ORM, and when is it preferable to go without it?

What types of ORM do you know and which ones do you use?

What is the difference between the keywords 'self' and 'this' in PHP?

Which version of Laravel was used in your project or in previous projects?