Frontend

What is the reduction in server load when using CSR compared to SSR?

Has there ever been a case where A/B testing failed and the new interface turned out to be worse?

Briefly tell us about yourself and your work experience.

What are 'agents' in the described product?

What are the advantages of extending through the prototype?

What could JavaScript prototypes be used for now?

What tools do you use to prevent errors in TypeScript and React: linters, hooks, CI?

Which part of Avito were you responsible for: mobile or web interface?

What does singleton: true mean for shared dependencies in React with Webpack Module Federation and why is it needed?

How was A/B testing organized on the frontend: how was the group determined and the interface chosen?