Itachi may wonder however, despite Crocker saying he's not a scientist the man was pushing a dolly filled with what appears to be parts, wires, metals, etc in order to build something.
Although, Crocker could just be delivering those but the man isn't. Denzel just won't confess to be a scientist, until the man meets one that is Ghostbuster type like Crocker and say they are also a scientist.

"Well, it's the only job offered here for my level that I, least hate or have the capability of performing."

Cleaning, cooking and laundry are not the man's strong suits and working in the public wouldn't be happening since the mishap in July and Crocker's and two other Rocket's faces becoming widely known by the public.

Not that being a data enter doesn't grind Crocker's nerves to tears, it does. Considering, Crocker is a computer hacker.

The man mumbles to himself,

"That and I have access to information I otherwise wouldn't."

Without hacking the system at the very least.