The role of the consultant is to provide people with the best options depending on their current situation. Different consultants are available. Some may be consulted for businesses, while some people are being consulted for marketing. Consultants are considered to be experts, and they usually help people who want to jumpstart their business to make it big in the industry.
The contractors will evaluate the needs of the client and provide the type of work that the clients need. For example, a contractor can be in charge of renovating a building based on what the client wants. Contractors usually work in groups while some consultants can work alone.