I had a take-home technical assessment, and I was told that I succeeded with no further details. Moving to the second stage, I had an online interview, and I knew that I failed. I asked the Revolut recruiter for feedback on that last interview so I could improve. The answer was, "Yeah, I'm working on it." Since then, there has been no feedback whatsoever. This is unacceptable and disrespectful for someone who works full-time and managed to spend a lot of time preparing for the technical assessment. You pass the first stage with the technical assessment, but then the second stage goes completely blank. I contacted the Revolut recruiter multiple times, and he kept ignoring me, so I eventually gave up. This process is a waste of time, where you spend effort during the interview process but then receive nothing in return.

The second interview was full of grueling questions and exotic technical conditions that will actually never happen in real life and needs to be sorted out as well. The interviewer from Poland kept asking questions full of traps and sometimes nonsense, just to put you in a very uncomfortable position.

I advise you to conduct the remote interview before asking people to spend their time on the technical assessment.

Concurrency, Deadlock, Transaction, Synchronized...