There were 4 rounds. The first round was a coding challenge, then a phone screen. Both were very hard, and there was not enough time to complete them.
Practice LeetCode a lot. I cannot stress that enough.
The following metrics were computed from 2 interview experiences for the Asana SWE role in United States.
Asana's interview process for their SWE roles in the United States is extremely selective, failing the vast majority of engineers.
Candidates reported having very good feelings for Asana's SWE interview process in United States.