Nextdoor Software Engineer Android interview questions

I applied online and received a call from a recruiter. After that, I scheduled a coding interview consisting of two rounds, each lasting one hour. The first round was a technical coding interview that focused on my Kotlin experience and data structures and algorithms (DSA) through a use case problem, rather than typical LeetCode-style questions. The second round focused on Android development coding to assess my knowledge in that area. I was surprised by this round because I hadn't been informed that it would involve Android; I had assumed it would be similar to the first round. Although I performed well in both rounds, I did not receive any response afterward, and they went silent. The recruiter was helpful, and my interactions with the interviewers were pleasant. I'm unsure where things went wrong, but overall, the experience was good.