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I think you misunderstood, or I wasn't clear:) The reason they have clean data is that big firms have teams of people dedicated to just cleaning data. The lit

I think you misunderstood, or I wasn't clear:) The reason they have clean data is that big firms have teams of people dedicated to just cleaning data. The little guy has to spend time cleaning data even before he/she starts to compete.

SEJeff 10y ago
Right, I'm saying I work at one of said firms. The data even then isn't clean, just cleaner. Perhaps I'm just too pedantic :)