Incorrect Type inference CSV

[emilianomm]

Hi!

I'm currently having some issues on type inferencing for columns that have a large amounts of codes with pure numeric characters an a very few that include a alpha character. Like:

col = [ 
              123, 
              321,
                ...,
               V12,
               231,
                 ...
          ]

You probably get it. In this case DV infer a 123 type and show the likes of V12 as NA values. Any way to control the type inference or change dtype afterwards?

Thanks!