The interview process consisted of seven rounds, primarily involving algorithms and whiteboard coding.

There was one phone round, four in-person interviews, and two video conferences.

The process began quite quickly, but the company then became slow to respond. After it progressed to the final panel round, they requested two additional rounds of interviews, which were conducted via video call.

Design a new cache. What things will you keep in mind?

Had to describe multiple levels, speed, eviction, etc.