I applied online in the Google's jobs homepage for a summer intern in North America. After a few days( less than a week ), a recruiter sent me an email for further details of my propensity of working locations and some other information like previous employers(I don't have one), etc. After I finished those forms, another recruiter contacted me to find my available date for interviews, and then a third recruiter scheduled two phone interviews for me on 10.26 Pacific Time.