Hello,
I have over 10 years experience in advanced data extraction, analysis and mining, including server administration, database creation, Excel works, web development [ PHP, Perl, Python etc ]
I'll create a script in PHP that can be set to run automatically from crontab [ daily or as often as you like ] that will extract the data you need to a .csv file that can be opened in Excel. Estimated delivery time 3 days. Please provide the source website so that I can reply with a sample extracted data.
I am eager to take your project and provided with clear and thorough specifications, deliver the best results possible.
Thank you for your consideration,
Radu C