Google Strategic Partner Development Manager interview questions

Was referred by a close friend. Google took around 1,5 months to get in contact. By e-mail, HR contacted and scheduled a call. Call was OK: HR presented the position in details, I made a few questions, one or two were not answered. Then, I presented myself and background, they asked "what would you change in Google Play Store" and about my last compensation. No further questions. 3 days after call, I received an e-mail following up, that mencioned that they decided not to proceed with my application this time.