Answers for "pandas transform list to string"

list to string python

list1 = [1, 2, 3]
str1 = ''.join(str(e) for e in list1)

data frame list value change to string

df['liststring'] = [','.join(map(str, l)) for l in df['lists']]
df

                lists    liststring
0  [1, 2, 12, 6, ABC]  1,2,12,6,ABC
1     [1000, 4, z, a]    1000,4,z,a