Choose interview topic through AI chat

[sovadim]

Description

We need to implement the following scenario: a user enters a chat, and instead of figuring out where and what to press, they go to chat and ask something like "I want to try a Java interview", "I want to pass a devops interview". And our platform starts the requested interview.

Implementation

Graph design

First, we need to support multiple disciplines. How I see it - node should include "nodeType", Enum, with values ROOT, CHILD, for the start.

Root nodes will mean disciplines. In the current demo, node "Java" should have type "ROOT".

Also, we need to support roots: frontend, devops, data science, python.

Chat

AI should be aware of what root nodes we have, from which we can start an interview. It should understand which interview type the user wants and start it.