Data entry, trawl and cleanse

We need someone who is experienced in data entry to come and amalgamate several sources of data into our CRM- Microsoft Dynamics 2013.
This role will also include trawling relevant website for contact details, as well as cleaning the existing CRM data.

We expect the person to attend our offices in St James' Park, London for the duration of this work, and if performed to a high standard, there is the possibility of ongoing ad hoc work.

English must be a first language, and I am not interested in this work being done remotely.

I expect the appointed individual to have a high typing speed with accuracy and to be self-motivated.

I would rather appoint an individual than give this role to a company.