Photon Senior, Android Developer interview questions

It started with a technical round, in which I got positive feedback, and then they said I was selected and collected all my documents. After that, it was a nightmare. They conducted 3 more technical interviews each one they said was the final round. Again one round of online coding and online assessment eventually led to my withdrawal from the interview process. They don't have any idea of how many levels of interviews they have to conduct. Please stay away from them. Wste of time.