PYTHON

how to move a column to last in pandas

print(df)
   col1  col2  col3
0     1    11   111
1     2    22   222
2     3    33   333

s = df.pop('col1')
new_df = pd.concat([df, s], 1)
print(new_df)
Output:

   col2  col3  col1
0    11   111     1
1    22   222     2
2    33   333     3

python pandas shift last column to first place

cols = list(df.columns)
cols = [cols[-1]] + cols[:-1]
df = df[cols]

how to move the last column to the first column in pandas

cols = [df.columns[-1]] + [col for col in df if col != df.columns[-1]]
df = df[cols]