How to get datetime from numeric format field

[snippsat]

As info so dos Pandas has Time/date functionality build in.
So no need for this import import datetime as dt

import pandas as pd

df1 = pd.DataFrame(
    data={
        "fruit": ["apple", "pear", "banana", "peach"],
        "id": [2, 1, 3, 4],
        "Data": [
            "20210522113347",
            "20210522113359",
            "20210522113412",
            "20210522113431",
        ],
    }
)

df1['Data'] = pd.to_datetime(df1['Data'])

>>> df1
    fruit  id                Data
0   apple   2 2021-05-22 11:33:47
1    pear   1 2021-05-22 11:33:59
2  banana   3 2021-05-22 11:34:12
3   peach   4 2021-05-22 11:34:31
>>> df1.Data.dt.strftime('%m/%d/%Y')
0    05/22/2021
1    05/22/2021
2    05/22/2021
3    05/22/2021
Name: Data, dtype: object

>>> #Save DataFrame with a new date format
>>> df1['Data'] = df1.Data.dt.strftime('%b %d, %Y')
>>> df1
    fruit  id          Data
0   apple   2  May 22, 2021
1    pear   1  May 22, 2021
2  banana   3  May 22, 2021
3   peach   4  May 22, 2021