Node.js

What is your professional goal or focus in the near future?

What set of technologies and tools do you use in your work?

What sources of information do you use to support your professional knowledge and keep up with news in the technology field?

What is the difference between GIF and PNG image formats in terms of their application and technical characteristics?

Explain what the use of Self Join in SQL queries means and in what case it is applied?

Junior — Middle

СБЕР

What are the main principles underlying RESTful API and how are they implemented?

Does TypeScript support multiple inheritance of classes?

What is the difference between the 'any' and 'unknown' types in TypeScript in terms of their usage and type safety?

Have you used table join operations in databases?

Tell us about projects where you used TypeScript, and describe their features.

Explain what each of the SOLID principles used in object-oriented system development means.

What are message queues used for?

Can you describe the main rules and principles that guide REST architecture when creating APIs?

To which category of database management systems does MongoDB belong?

Can you explain the structure and levels of the OSI model used in network communications?

Can you explain what a Set data structure is and how it is used?

Have you applied the GitFlow branching strategy in your work with version control systems?

Junior — Middle

Росатом

Have you had experience working with shared memory in your projects?

What would you do if you are faced with a difficult task that goes beyond your usual responsibilities?

Can you explain what CRUD means in the context of working with databases?.