The worst and interview a human being could have! Here is why, interview was three parts and that is ok, total time was like 3.5 hrs or so, but the issue there wans not a single question about Android!!!!! First part was about customer service, second was about system design, and third was about draw a graph by code. I can say more there, but this is enough. Summary is, three interviews had nothing to do with the job position, wasted my and their time.