Operator service is a type of customer service in which a company provides assistance to its customers through a live operator. This type of customer service is often used by businesses that offer complex products or services. Operator service typically involves providing customer support and assistance via telephone, but can also include other forms of communication such as email, chat, and text messaging. In this sector, a well-educated and native English speaker is must be needed. Many people in Bangladesh can handle this work very smoothly. They are fluent English speakers. All they need to just groomed up with the atmosphere and a little bit trained. In that case, Rishona International Ltd can help you. We can provide you with the best operator who will able to manage your business calls, messages, and emails.