jQuery Datatables align center 1 column

You can use your theme classes (bootstrap), or your own in columndef.
like

text-right, text-left, text-center

 'columnDefs': [
    {
        "targets": 0, // your case first column
        "className": "text-center",
        "width": "4%"
   },
   {
        "targets": 2,
        "className": "text-right",
   }
 ]