Stay away. They just waste your time, even if you do good.
I was rejected after a technical interview, then asked to go for another interview, and was then rejected twice.
They just seem clueless.
SAN, NAS, FTP, OSI, TCP/IP, etc.
The following metrics were computed from 1 interview experience for the Dell Storage Support role in United Kingdom.
Dell's interview process for their Storage Support roles in the United Kingdom is extremely selective, failing the vast majority of engineers.
Candidates reported having very negative feelings for Dell's Storage Support interview process in United Kingdom.