Pros:
- It seems like an exciting project to work on
- Described very well on which topic domain you will work
- Most of the interviewers were very friendly and talked freely about existing problems in the platform and what plans they have
Cons:
- During the tech talk with engineering, an engineer asked a lot of questions in a manner to hear a particular keyword instead of listening for understanding of a topic
- At all stages, each interviewer mentioned you would need to work on legacy code (So most likely the work will be about maintenance)
- No feedback was provided when they decline after on of the stages