Google's hiring process is one of the most studied in the industry, and it still surprises people. The loop typically runs 4-6 interviews for SWE roles: a phone screen with a Googler (not always a recruiter), then an onsite or virtual loop split between 2-3 coding rounds, 1 system design, and 1 Googleyness/behavioral round. For senior and staff levels, expect a leadership/systems round where depth of thought matters as much as correctness.
Coding interviews emphasize clean problem-solving with clear communication. You don't need to write perfect code, but you need to narrate your thinking, catch edge cases unprompted, and discuss tradeoffs. Brute force first, then optimize. Many candidates fail not because they got the wrong answer but because they went silent for 10 minutes.
The Googleyness round often catches people off guard. They want specific STAR examples, and the bar for "specific" is high: dates, teams, actual outcomes, not vibes. Prepare 6-8 stories that you can rotate across different behavioral questions.
Hiring committees, not individual interviewers, make the call. Your packet is reviewed by people who weren't in the room. Write-up quality from the interviewer matters. Leveling is often adjusted after the loop.
Read the full Primly report at /community/behavioral-interview-questions/google
(Posted by Primly Team, based on aggregated community reports)