Node.js

How is data sorting process implemented in NestJS?

Can you explain what type guard (Type Guard) is and how it is used in TypeScript?

How often do you implement your ideas in your current activity?

Can you give an example of a situation where you discussed implementing a new feature with your manager or supervisor?

How confident are you in your knowledge and skills in multithreading and parallel programming?

Can you name the main types of table joins in SQL and their features?

What is the significance of the dependency inversion principle in software design?

Junior — Middle

СБЕР

Have you ever experienced professional burnout or extreme fatigue at work?.

What is Patroni's role in managing a PostgreSQL cluster?

Junior — Middle

СБЕР

What does the npm audit tool reveal when checking project dependencies for security?

How would you rate your competence in working with Express.js for web application development?

How does TypeScript support the concept of polymorphism in types and classes?

When did you first start using TypeScript in your projects?

What methods do you use to improve your professional skills?

Is there a main strategic goal you are striving to achieve?

How do you determine the order of task execution in your workflow?

Explain what closures are in JavaScript and how they work.

What are the advantages and disadvantages of using arrays in programming?

Can you explain what the property of idempotency means in the context of web APIs or system calls?

How do you evaluate the completion of a project that has already been developed and about which it is not possible to tell in detail?