Getaround Android Develop interview questions

Recruiter from Amsterdam found me on LinkedIn and suggested applying to this company. Interview steps: * Call with a tech lead * Code challenge (simple Android app) * 3 technical interviews, 1 hour for each * Interview with CEO Interview experience is neutral. People are nice and friendly, but technical interview look silly. Describe Android basic components (hey, I have 10 years of experience with Android and just sent you a test challenge, do you really think I don't know this?), find errors in Java code (I am not an IDE and I use Kotlin). Overall experience is negative, because I haven't had any feedback after passing all steps. I spent my time on test challenge and interviews and it is not polite to give no answer.