One online interview, with feedback received the day after. This was followed by an on-site interview, which consisted of four technical interviews and one behavioral interview, plus lunch with a Google employee. The feedback for this part was also quick.
One of the questions was:
If you have an endless chessboard, and two knights on fields (x,y) and (x1,y1), calculate the minimum number of steps in which they meet.
The following metrics were computed from 5 interview experiences for the Google Software Engineer role in Serbia.
Google's interview process for their Software Engineer roles in Serbia is very selective, failing most engineers who go through it.
Candidates reported having very good feelings for Google's Software Engineer interview process in Serbia.