There was the task to implement at home and after that there was interview with Developer and Engineering Manager. Task wasn't that complex, but interviewer was very obsessed about UX even though it was Backend Developer position.

I had my first round with HR, and it was a very pleasant and standard conversation. After that, I received a coding challenge, estimated to take around four hours. I spent a bit more time on it to ensure quality, though the task itself wasn’t particularly complex. Following the submission, I had a technical interview based on the code. That part felt a bit off — there were some internet issues on their side, and the focus seemed to be more on how the solution could be improved rather than assessing what I had already delivered. It gave me the impression that they may not have fully reviewed the code before the interview. The next day, I received a call letting me know they wouldn’t be moving forward. The reasons cited were that communication during the technical call was difficult — particularly my understanding of some of the questions in English — and that my solution didn’t return exactly what they expected. The feedback on communication was especially surprising, as it’s not something I’ve encountered before in my 25 years of professional experience. Overall, it was one of the most unexpected and unusual rejections I’ve received.