average handle time (AHT) Average handle time (AHT) is a call center metric for the average duration of one transaction, typically measured from the customer's initiation of the call and including any hold time, talk time and related tasks that follow the transaction. AHT is a prime factor when deciding call center staffing levels.
There are four castes in Hindu religion arranged in a hierarchy. The highest caste is Brahman, and they are the priest caste of Hinduism. After them are the Kshatria, who are the warrior castes. After them are the Vaishya caste , who are business people.
Quick Answer. The most famous example of a caste system is the Hindu caste system of ancient India, with Nepal, Pakistan and Sri Lanka having similarly structured systems. Nepalese castes are directly derived from the Hindu castes found in India, but the Pakistani social structure is not widely recognized as castes, despite carrying similarities.