Frontend

What is the Big O complexity of the subscribe method?

Middle+

Альфа-Банк

How did you eliminate cyclic dependencies between modules? At what levels were they?.

Middle

Альфа-Банк

What was the gamification implemented on — pure JS, React, or some engine like PixiJS?

Middle+

Альфа-Банк

Who determines which metrics need to be added — product and technical?

Middle+

Альфа-Банк