I applied online. The process took two weeks.
The question in the first technical was the bunny hop lol question. Basically, given a coordinate plane matrix, you start at (0, 0) and find how many ways you can get to (n, n). There was DFS from (0, 0) to (n, n) by only going up and to the right. It was intimidating, but the answer is pretty simple when you understand it. I will say the interviewer seemed very interested and nice, which was nice to see, because in my experience a lot of them seem not to care.
Check the description for the question that I was asked.
The following metrics were computed from 3 interview experiences for the Navan Backend Engineer role.
Navan's interview process for their Backend Engineer roles is fairly selective, failing a large portion of engineers who go through it.
Candidates reported having mixed feelings for Navan's Backend Engineer interview process.