HackerRank test and then a phone call. Both focused a lot on OS and caching. DSA questions were pretty straightforward.
A lot of focus was placed on optimizing your final answer. Be prepared for ways to improve the final space and time complexity.
General DSA stuff
The following metrics were computed from 8 interview experiences for the Pure Storage Software Engineer New Grad role in United States.
Pure Storage's interview process for their Software Engineer New Grad roles in the United States is extremely selective, failing the vast majority of engineers.
Candidates reported having very good feelings for Pure Storage's Software Engineer New Grad interview process in United States.