I applied online. The process took 4 weeks. I interviewed at Google (Mountain View, CA) in Aug 2018
Interview
Phone interview followed by on site interview in Mountain View. Phone interview was 45 minutes long and covered topics related to hashing. In person interview covered variations on dynamic programming, binary trees, combinatorics (n choose k), and various other data structures and algorithms.
Interview questions [1]
Question 1
How to find if two binary trees have the same structure?
HR round after applying, then coding screening round, if passes, then final round which consists of four coding round or three coding and one design round. Problem difficulty medium to hard.
I applied online. I interviewed at Google (Zürich) in Mar 2026
Interview
Frist had one roughly 20 to 30 minutes screening call with a recruiter, then had one online 45 minutes technical interview with a Google Site Reliability Engineer. The technical interview covered data structure and algorithm topics.
I applied online. I interviewed at Google (Dublin, Dublin) in Mar 2026
Interview
The interview lasted 45 minutes and was conducted one-on-one. I was required to walk through my thought process before coding and then implement an optimized solution with a focus on time complexity.