Gauteng ( khow-TENG ; Tswana: Gauteng; Sotho: Gauteng ; Pedi: Gauteng; Zulu: eGoli; Tsonga: Gauteng/eXilungwini; Ndebele, Xhosa: iRhawuti; Southern Ndebele: I-Gauteng; Venda: Gauteng) is one of the nine provinces of South Africa. The name in Sotho-Tswana means "place of gold". Situated in the Highveld, Gauteng is the smallest province in South Africa, accounting for only 1.5% of the land area. Nevertheless, it is highly urbanised, containing the country's largest city, Johannesburg, its administrative capital, Pretoria, and other large areas such as Midrand and Vanderbijlpark. As of 2019, Gauteng is the most populous province in South Africa with a population of approximately 15 million people according to estimates.

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A consultant (from Latin: consultare "to deliberate") is a professional who provides expert advice in a particular area such as security (electronic or physical), management, education, accountancy, law, human resources, marketing (and public relations), finance, engineering, science or any of many other specialized fields. A consultant is usually an expert or an experienced professional in a specific field and has a wide knowledge of the subject matter. The role of consultant outside the medical sphere (where the term is used specifically for a grade of doctor) can fall under one of two general categories: Internal consultant: someone who operates within an organization but is available to be consulted on areas of their specialization by other departments or individuals (acting as clients); or External consultant: someone who is employed externally to the client (either by a consulting firm or some other agency) whose expertise is provided on a temporary basis, usually for a fee. Consulting firms range in size from sole proprietorships consisting of a single consultant, small businesses consisting of a small number of consultants, to mid- to large consulting firms, which in some cases are multinational corporations. This type of consultant generally engages with multiple and changing clients, which are typically companies, non-profit organizations, or governments.

Source: https://en.wikipedia.org/