If you are given a task from another domain and you don't know what to do with it — how will you solve it?

In such a situation, I would:

1. First, study the basic information about the domain — read the documentation, articles, possibly internal company materials.
2. Consult with experts or colleagues who are more knowledgeable in this area to get clarifications and advice.
3. Try to break down the task into smaller parts to understand what specific steps need to be taken.
4. If necessary, use prototyping or experimental code to test hypotheses.

This approach helps quickly immerse oneself in an unfamiliar area and effectively solve the task.