Certification in Domestic Data Entry Operator (CDDEO) in the IT- Industry is also known as Data Entry Operator and responsible to provide daily work reports to Organization. The individual is responsible for entry proper data from the client site thru various data entry tools and to maintain the data in proper format. After completing this certification your chances of getting a new job opportunities in this particular filed. And you can prove that your knowledge of this area is good to others. It works as a additional qualification on your CV. Students looking for a better role so can prove their employers skills through this vertication.