Two 45min technical interviews (phone screening) - LC type algorithmic questions - and 1 host matching interview. Host matching was more of a chat about the project and my experience.
Two back to back interviews. There were two interviews done in succession, which were scheduled depending on your availability. There was only a 15 minute gap between each of the interviews.
Interview questions [1]
Question 1
To create a class which implemented some sort of sorting algorithm
I applied online. I interviewed at Google in Nov 2019
Interview
The interview process was quite enjoyable. There was even one where the interviewer and I started joking around. Which I think helped show the culture at Google. This was pretty interesting since I was a bit nervous they'd be quite rigid.
Interview questions [1]
Question 1
Make a n tree and compute how long it would take to reach the leaves from the root on a weighted tree.