Frontend

What is Change Detection in Angular and how does the OnPush strategy differ from the default strategy?

How did you optimize the display of a large list of records, what did you apply?

Can you give any feedback or impression about me based on our conversation?

Tell us about interesting tasks you had to do at your previous job.

Is it possible to make finally execute again (with the number 10), without changing the code order, but by adding something inside the function?

Middle

ОТП Банк

Imagine a situation: just before a release, you find a bug that causes a feature to work incorrectly. You can't delay the release, but you understand that something is wrong. What would you do in such a situation?

Middle+

Транснефть

[name] asked: what is a context in JavaScript? What is this?

Middle

OZON

Did you talk to the manager about the situation with layoffs in the company?

Where can HOC be used in practice?

Describe your work experience at your last job. What interesting tasks did you solve?

Have you used responsive design in your projects? How do you differentiate between mobile, tablet, and desktop?

Middle+

Лига Цифровой Экономики

What can you tell about asynchronous programming in JavaScript? How does it work, on what basis, and what syntactic sugars exist around it?

We have a reactive variable (ref) user with fields name, surname, patronymic. How to track if something in this object has changed using watch?.

How to make the makeBook function return expected values 0 and 5 instead of two dozens?

Middle+

Selecty

How is the integration of a Vue component with TipTap technically performed at runtime?

Tell me about Next.js: main advantages, rendering types, server components, and other features.

Which stages of browser rendering can be optimized to avoid unnecessary recalculations, and how to do it?

What is the position property in CSS? What values does it have (static, relative, absolute, fixed, sticky) and how do they work?

What can you tell about the specificity of CSS selectors?

Middle

Wildberries

Tell me about CSS box-sizing: content-box and border-box — what are they used for, in what cases do you apply them?