Revolut

HR interview, coding interview, then system design interview. No specific feedback from them. I really thought it went well and answered everything at least reasonably, but didn't get an offer.

Screening interview with 10 questions. HackerRank test with 8 questions in 45 minutes. Topics: * Volatile * Transient arrays (Java/Kotlin) * Find if a word is an anagram * Collections * Complexity * Android components

First call correct and without problems. In the technical interview, they asked me the first question. Upon not understanding the concept of URLs they wanted to present, I asked, but they didn't want to answer. At the same time, they told me that if