First, a phone interview with the recruiter. After that you will have 2 phone interviews where they will ask you some technical questions. If everything goes fine, you will be asked for face-to-face interview.
They probably ask questions related to Out-Of-Order, cache coherence, and consistency.
The following metrics were computed from 8 interview experiences for the Arm Graduate Engineer role in United States.
Arm's interview process for their Graduate Engineer roles in the United States is extremely selective, failing the vast majority of engineers.
Candidates reported having very good feelings for Arm's Graduate Engineer interview process in United States.