Applied through university.

I went through 5 rounds of interviews.

• The first interview was a discussion of my big data projects with the manager.
• The second interviewer was a distributed systems engineer and asked a design problem. The aim was to make a system that is always consistent and available. He developed constraints as we went along and made me derive the Quorum Relation.
• The third interviewer basically just talked about my interests and level of experience in mobile tech.
• The fourth interviewer asked me to write code to add/subtract two linked lists that contained a digit each to represent huge numbers.
• The fifth interviewer was the director of the group and explained what the work is like.

Write code to add/subtract two linked lists that contain a digit each to represent huge numbers.

Example 1 (Addition): 1 -> 4 -> 4 + 1 -> 9 -> 5

Example 2 (Subtraction): 1 -> 4 -> 4 - 1 -> 9 -> 5