recommendation letter

A letter of recommendation or recommendation letter, also known as a letter of reference, reference letter, or simply reference, is a document in which the writer assesses the qualities, characteristics, and capabilities of the person being recommended in terms of that individual's ability to perform a particular task or function. Letters of recommendation are typically related to employment (such a letter may also be called an employment reference or job reference), admission to institutions of higher education, or scholarship eligibility. They are usually written by someone who worked with or taught the person, such as a supervisor, colleague, or teacher.
References may also be required of companies seeking to win contracts, particularly in the fields of engineering, consultancy, manufacturing, and construction, and with regard to public procurement and tenders. Reference letters for organizations are used to assess its ability to deliver the required level of service.

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