Looking for Virtual Assistant

I am looking for a virtual assistant for ongoing work. The assistant must speak and write perfect English and have an exceptional attention to detail as well as sound judgment. Daily tasks will include: - Writing after-sales follow-up emails to US customers based on prewritten templates - Conducting basic web research on US customers (age and gender) based on their name and address - Flagging to management any customer communication that requires custom response - Daily management and keeping up-to-date an excel spreadsheet with sales and customer information - Daily report email about activity of the day Assistant must have: - Relevant experience dealing with US-based customer emails and calls (initial tasks will focus on after-sales follow-up by email) - Perfect English skills both in writing and speaking (shortlisted candidates will be interviewed on Skype) - Exceptional attention to detail (assistant will correspond with our US-based customers) - Advanced command of Microsoft Word, Excel, and Powerpoint - Basic web research skills (assistant will research basic information about customers and record it in an excel spreadsheet) Good to have: - Experience using Amazon Seller Central messaging system - Experience with after sales follow-up in the nutritional supplements industry Bidding: - Kindly send examples/references of previous similar jobs - Shortlisted candidates will be contacted through Skype The scope of this work initially will not exceed 1-2 hours per day. The scope can later be increased based on mutual confidence and after establishing a well-working relationship. Thank you.