Copy data table to powerpoint

I need to copy excel range to a ppt tables.

I am reading the excel range with read range activity and pasting into power point with paste data table to slide activity.

The issue is that the amount of data to be copied is huge. 6 slides, each slide having two table placeholders , each placeholder have 21 rows and 30 columns.

Due to this it is taking too much time. Is there a way to make the process work faster?