Business consultant


A business consultant is a professional who provides professional or expert advice in a particular area such as security, management, accountancy, law, human resources, marketing, finance, engineering, science or any of many other specialized fields.
A consultant is usually an expert or a professional in a specific field and has a wide area of knowledge in a specific subject. Consultants can save their clients time, increase revenue, and maintain resources. The role of a consultant outside the medical sphere can fall under one of two general categories:
The overall impact of a consultant is that clients have access to deeper levels of expertise than would be feasible for them to retain in-house, and may purchase only as much service from the outside consultant as desired.