PHP

Have you ever had to create complex SQL queries to solve problems?

How do you assess your knowledge level in PHP and which areas of programming in this language are you most familiar with?

What tools and technologies do you use in your current projects?

What types of keys have you used in SQL tables and what are their features?

How do you update and improve your professional skills and knowledge?

Will the Singleton pattern work if it has already been initialized earlier?

Is it possible to implement the concept of clean architecture outside the business layer?

Can you list different types of references used in PHP?

What well-known design patterns do you apply when developing system architecture?

Can you give an example of the most complex design pattern you have applied in practice?

At what stage and in what part of the system is data selection and processing performed?

How can a volumetric task be separated from the main execution flow using a message queue?

Were the works on creating documentation for the API completed?

How do you argue your point during discussions?

How to implement a method for calculating discounts based on a specific user?

What steps should be taken if the IP address of the gateway changes when updating one of the services?

What technical and communication skills are necessary to achieve a senior level in development?

What is the reason for choosing a circular shape for the sewer manhole cover instead of a square?

How did you start your professional journey and what served as the beginning in the field?

What experience do you have in implementing large-scale projects in PHP?