I have 15 years of working experience in computer field. There I have worked with data entry , excel ..etc . In the office where I worked at last, I have prepared monthly EPF (Employment Provident Fund) contribution of more than 1200 employers by taking the data into excel sheet. Further more I have send those data entries to the Central Bank of Sri Lanka by using the 6 month report. After that I used e-returns to send above information to the Central Bank of Sri Lanka.