Round 1: Phone screening interview (45 mins) Round 2: Language Test (up to 6 hours) Round 3: Interview with hiring manager (45 mins) - GCA including open ended behavioral questions and hypothetical questions (45 mins) Round 4: Same format as in Round 3 but with a peer manager (45 mins) Round 5: Googleyness & Leadership Interview (45 mins)

5 rounds including phone screening, test, interviews, and background check. You should be very careful when doing the test because it is a make-or-break point of the application. If possible, you should have a strong reference from a Google employee, don't apply online.