Total 3 rounds, after HR call Senior from same team Hiring manager Unknow I have only proceed to 2nd round, first round quite easy, second round much more in depth, will ask more details if you didnt explain it clear enough

Very structured, several interviews all focused on a specific area. RRK, GCA, Leadership, Googleyness. Come prepared leveraging questions known on this site and others for Google. They are often repeated.

two role related calls with an interviewer where they go over who the customer is, defining customer profile, understanding the sales cycle. There is also a call measuring general sales ability (managing pipeline, dealing with difficult customers, and time where you haven't hit quota)