Data Scraper needed for Exhibitor Contacts

I'm looking for an experienced data scraper to help me collect information on exhibitors from various websites. The data should include the company profiles and product details of these exhibitors. The final output should be delivered in an Excel/CSV format.

Ideal Skills:
- Proficient in web scraping tools and techniques
- Strong attention to detail
- Familiarity with data analysis
- Experience in delivering data in Excel/CSV format

Please provide examples of similar projects you have completed in the past.