A receptionist would normally sit at the front desk of a hotel.
the checkout assistant
If you mean the counter in a check-out line, they are cashiers. If in the meat department, bakery, or deli, they are simply workers assigned to that department.
concierge - if it's for hotels and such things
A person that stands for equality is called an equal opportunist.
The catcher is the person that is behind the batter however if you mean even further then the Catcher then it's the Home Plate Umpire and if you mean even further then next would be the various fans that are in the stands.
A Profile.
The promise of a seller that stands behind their product is usually called a guarantee. It can also be referred to as a warranty which has a similar meaning.
respondent
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CSO online, or more properly CSO, stands for Counter Strike Online. It is a popular website for the first person shooter known as Counter Strike and its many sequels.
OTC usually stands for Over The Counter. It also stands for Ornithine transcarbamylase."OTC" stands for "over-the-counter," which in the US means that you can purchase that medication without a prescription.
ATM stands for Automated Teller MachineAutomated because you are working with a machine not a person.Teller is the name given to a person who works behind the counter in a bankMachine because it is a common name given to computer-controlled devices.Note: "das" isn't an English word. You should use the word "does".