Bartenders mix drinks and serve them directly to customers or through wait staff. Bartenders work at restaurants, bars, clubs, hotels, and other food service and drinking establishments. During busy hours, they are under pressure to serve customers quickly and efficiently.
According to a 2002 survey by National Institute of Aeronautics and Space (LAPAN), the Indonesian archipelago has 18,307 islands. According to the CIA factbook there are 17,508 islands. 8,844 islands have been named according to estimates made by the government of Indonesia, with 922 of those permanently inhabited.
The largest, western most island of Indonesia is Sumatra. This is true only if one considers ownership of an entire island. However, the island of Borneo is almost twice as large, and Indonesia controls more square miles of this island - than the entire size of Sumatra - even though Indonesia shares Borneo with the countries of Malaysia, and Brunei.