I need a Phython Specialist for formating my Excel

I have several Excel sheets , they are all same format. Selected freelancer have to work on date and file names column.

I will hire perfect freelancer within few hours. I can't attached the files because of data security. I must share files with selected freelancer. Don't worry , simple script, can take less that 1 hour. Please place your best bid proposal with attached samples.

Thanks,
Amran