Google

As expected, the technical rounds involved data structures, algorithms, and systems design. Problem difficulty levels ranged from LeetCode medium to average. The recruiters did a great job providing us with prep material.

I applied online, had a phone interview, and an on-site interview. It took one month to finish the entire process, and some days to get feedback. This varies from person to person.

There were two questions. One of them was more difficult, and the second was definitely easy. The first one was about triple arrays, like matrices but in 3D. The second needed some calculations within a single loop.