Node.js

Can you tell about the number of projects you have participated in throughout your career?

Can TypeScript files be run directly in the Node.js environment without prior compilation?

Have you written tests yourself, or are they done by testers?

What methods can be used to improve efficiency when working with large collections in MongoDB?

Explain the principle of data organization in a database to minimize duplication and ensure integrity.

How often do you make changes to your tasks or projects during the work process?

Could you explain what the Promise.allSettled method does in JavaScript?

Can you explain what the 'unknown' type means in TypeScript and how it differs from 'any'?

Have you used Docker in all your projects?

Can you explain the principles underlying the SOLID approach in object-oriented programming?

Junior — Middle

СБЕР

Have you previously created complex SQL queries for data retrieval or updates?

How do you support and develop your professional skills?

Are there aspects in your work or corporate culture that you would like to improve or change?

Are you willing to consider changing employers if your friends or colleagues are waiting for you in the new team?

What is context in JavaScript

Can you explain what a .d.ts file is in a TypeScript container?

When does the virtual DOM update occur during its operation?

Can you explain the concept of event processing loops in asynchronous systems?

What is the difference between throttling and debouncing techniques in event handling in JavaScript?

What types of corporate and project formats are you familiar with and have worked with?