How can I create a new slide with elements from a dataframe? - dataframe

Question

I want to generate a PowerPoint Presentation with pptx in VSC with python.
The presentation must generate a new slide by each element of a df.
My df looks like this:
Data columns (total 9 columns):
# Column Non-Null Count Dtype
--- ------ -------------- -----
0 Vorname 14 non-null string
1 Nachname 14 non-null string
2 PSNR 14 non-null string
3 Ausbildung 14 non-null string
4 Tätigkeit 14 non-null string
5 Geburtsdatum 14 non-null string
6 Geschlecht 14 non-null string
7 LinkedInImageUrl 5 non-null string
8 Vorname_Nachname 14 non-null object
dtypes: object(1), string(8)
I want to combine Vorname and Nachname to a new column as string with this:
df['Vorname_Nachname'] = df[['Vorname', 'Nachname']].agg(' '.join, axis=1)
Then I try to use a 'for' loop on my df with this:
```{python}
from pptx import Presentation
# Erstellen der PowerPoint Präsentation mit dem Template: dynamicPowerPointTemplate.pptx
prs = Presentation('dynamicPowerPointTemplate.pptx')
# Neue Slide per for-schleife mit: Vorname_Nachname und PSNR
for row in df.itertuples():
print(row.Vorname_Nachname)
title_slide_layout = prs.slide_layouts[2]
slide = prs.slides.add_slide(title_slide_layout)
title = slide.shapes.title
subtitle = slide.placeholders[1]
title.text = (row.Vorname_Nachname)
subtitle.text = (row.Tätigkeit)
# Speichern der PowerPoint Datei: dynamicPowerPointTemplate-test.pptx
prs.save('dynamicPowerPointTemplate-test.pptx')
```
Is this the best way to do it? Thanks you all for any hints.
Sebastian