Frontend

Tell me about caching in React — useMemo, useCallback, and so on.

Regarding TypeScript — generics, unions, utility types — have you used all of them? Tell me about generics, what did you use them for.

How closely have you worked with Ant Design? Have you encountered complex forms? There is an interesting case: a Select, depending on the chosen value, input fields are added or changed. How would you implement this?

Regarding mobile phones — how closely have you worked with React Native? Tell about your experience.

How closely have you worked with Node.js? Have you worked with streams, file processing?

Can you assemble a React Native application, set up signatures, and release it?

Tell me about React, how deeply have you dealt with its internal nuances? What have you used?

Regarding tables — have you worked with complex long tables with virtualization, where only what is visible on the screen is rendered?

Tell us about working with a gallery — what do you do to ensure everything works for the user?

Have you worked with the file system, camera, or other native features in React Native?