[lucb1e]

Fair enough, if that is meant then I imagine any competent programmer should be able to do that. I kind of figured that indentation and nesting levels were what they considered to be "superficial things [like] naming conventions". Cross-file organisation might be too large to adequately demonstrate in an interview, presuming it's not a whole-afternoon type of thing that seems popular in the USA (or at least I haven't seen them in Europe, I'm sure they must exist if only I post a comment saying they're not popular here).