1 A ring-like red rash around the area of the tick bite -- The rash will resemble a bulls-eye and will appear within 3-30 days of the bite.  Flu-like symptoms (e.g.: fatigue, headache, fever, muscle or joint soreness)
1 Engineering consultants provide engineering-related services such as design, supervision, execution, repair, operation, maintenance, technology, creation of drawings and specifications, and make recommendations to public, companies, firms and industries.
The short answer is that the consultantâs role is evaluate a client's needs and provide expert advice and opinion on what needs to be done-whilst the contractor or freelancer role is generally to actually perform the work. Of the two latter ones, these are usually differentiated by the engagement model used.