Mailchimp Management: Initial Test Campaign, no design needed

I need someone to manage a small Mailchimp campaign to see what the response rates are.
The email list and Mailchimp account are in place and the content has been created, so there is no design work to do.
The campaign is to 250 recipients in the UK, to be sent in five batches of fifty per batch and a gap of one week between each batch.
The job is to import the data supplied on an XL spreadsheet into Mailchimp, set up each batch and get my OK before sending, then looking at the metrics to suggest where improvements can be made before each batch is sent.
If it is successful there will be more to follow, but to begin with this is a small one-off job over five weeks.
The candidate must be experienced in the use of Mailchimp.