A consulting firm or simply consultancy is a professional service firm that gives expert advice for a fee. Consulting firms may have one employee or thousands; they may consult in different topics, for example, management, engineering, and so on. Management consultants typically work with company executives and give them generalists and industry-specific experts, usually trained in management or in business schools. Management consultant usually give recommendations for achieving the goals of a company or helps to lead a project of a company. Many consulting firms not only give the recommendations, but also help with implementation, either by the consultants or by technicians and other experts. This is called outsourcing.[1]
There are different types of Consulting Firms serving different sectors.
These fields are:
In addition to the above-mentioned fields, there are consulting firms that serve niche sectors such as