After submitting my application through a referral, I immediately received an OA.
The OA was designed to assess whether I would be a good fit for Google's culture.
After passing the OA, the HR department scheduled a technical phone interview for me.
Unfortunately, I did not pass the phone interview. But, the whole experience was pretty good.
It's hard to explain the question in detail, but it's related to trees. You need to assume the output format.
The following metrics were computed from 1 interview experience for the Google SDE-III role in United States.
Google's interview process for their SDE-III roles in the United States is extremely selective, failing the vast majority of engineers.
Candidates reported having very good feelings for Google's SDE-III interview process in United States.